[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

CN113576558B - 具有导丝隔离衬套的组织移除导管 - Google Patents

具有导丝隔离衬套的组织移除导管 Download PDF

Info

Publication number
CN113576558B
CN113576558B CN202110885557.8A CN202110885557A CN113576558B CN 113576558 B CN113576558 B CN 113576558B CN 202110885557 A CN202110885557 A CN 202110885557A CN 113576558 B CN113576558 B CN 113576558B
Authority
CN
China
Prior art keywords
tissue
elongate body
inner liner
guidewire
handle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202110885557.8A
Other languages
English (en)
Other versions
CN113576558A (zh
Inventor
A·詹莫斯
J·凯利
M·弗莱明
C·米德
G·卡罗尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Medtronic Vascular Inc
Original Assignee
Medtronic Vascular Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Medtronic Vascular Inc filed Critical Medtronic Vascular Inc
Publication of CN113576558A publication Critical patent/CN113576558A/zh
Application granted granted Critical
Publication of CN113576558B publication Critical patent/CN113576558B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/32053—Punch like cutting instruments, e.g. using a cylindrical or oval knife
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320783—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions through side-hole, e.g. sliding or rotating cutter inside catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
    • A61B2017/00398—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like using powered actuators, e.g. stepper motors, solenoids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00477—Coupling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00681—Aspects not otherwise provided for
    • A61B2017/00738—Aspects not otherwise provided for part of the tool being offset with respect to a main axis, e.g. for better view for the surgeon
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/0084—Material properties low friction
    • A61B2017/00845—Material properties low friction of moving parts with respect to each other
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/0088—Material properties ceramic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22001—Angioplasty, e.g. PCTA
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22038—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with a guide wire
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22038—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with a guide wire
    • A61B2017/22045—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with a guide wire fixed to the catheter; guiding tip
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B2017/320004—Surgical cutting instruments abrasive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
    • A61B2017/320024—Morcellators, e.g. having a hollow cutting tube with an annular cutter for morcellating and removing tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B2017/320052—Guides for cutting instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B2017/320056—Tunnelers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B2017/320064—Surgical cutting instruments with tissue or sample retaining means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B2017/320741—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions for stripping the intima or the internal plaque from a blood vessel, e.g. for endarterectomy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
    • A61B2017/320775—Morcellators, impeller or propeller like means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08—Accessories or related features not otherwise provided for
    • A61B2090/0801—Prevention of accidental cutting or pricking
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A61M2025/0096—Catheter tip comprising a tool being laterally outward extensions or tools, e.g. hooks or fibres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0108—Steering means as part of the catheter or advancing means; Markers for positioning using radio-opaque or ultrasound markers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

用于移除体腔中的组织的组织移除导管(10)包括细长主体(12)和安装在细长主体(12)的远端部分上的组织移除元件(20)。组织移除元件(20)构造成随着该组织移除元件(20)在体腔内由细长主体(12)旋转而移除组织。内衬套(14)被接纳在细长主体(12)内，并且在内衬套(14)的近端处联接于手柄(40)。内衬套(14)限定有导丝(26)的内腔。内衬套(14)使导丝(26)内腔的内部与细长主体(12)和组织移除元件(20)隔离，使得当在组织移除导管(10)的操作期间使细长主体(12)和组织移除元件(20)旋转时，旋转力和扭转力不会从细长主体(12)和组织移除元件(20)传递至导丝(26)内腔的内部。

Description

具有导丝隔离衬套的组织移除导管
本发明专利申请是国际申请号为PCT/US2018/030939、国际申请日为2018年5月3日、进入中国国家阶段的申请号为201880029498.0、名称为“具有导丝隔离衬套的组织移除导管”的发明专利申请的分案申请。
技术领域
本公开总体地涉及一种组织移除导管，并且更具体地，涉及一种用于组织移除导管的隔离衬套。
背景技术
组织移除导管用于移除体腔中不想要的组织。作为示例，旋切术导管用于从血管中移除材料以打开血管并改善通过血管的血液流动。该过程可以用于为患者冠状动脉内的病变作准备，以有助于在患有严重钙化冠状动脉病变的患者体内进行经皮冠状动脉成形术(PTCA)或支架递送。动脉粥样硬化切除术导管通常采用旋转元件，该旋转元件用于磨削或以其它方式破坏不想要的组织。
发明内容
在一个方面，一种用于移除体腔中的组织的组织移除导管通常包括细长主体，该细长主体具有轴线以及沿着该轴线彼此间隔开的近端部分和远端部分。细长主体的尺寸和形状设定成其被接纳在体腔中。手柄安装在细长主体的近端部分上并且可操作成引起细长主体的旋转。组织移除元件安装在细长主体的远端部分上。组织移除元件构造成，随着该组织移除元件在体腔内由细长主体旋转而移除组织。内衬套被接纳在细长主体内，并且在内衬套的近端处联接于手柄。内衬套限定有导丝内腔。内衬套使导丝内腔的内部与细长主体和组织移除元件隔离，使得当在组织移除导管的操作期间使细长主体和组织移除元件旋转时，旋转力和扭转力不会从细长主体和组织移除元件传递至导丝内腔的内部。
在另一个方面，一种用于移除体腔中的组织的组织移除导管通常包括细长主体，该细长主体具有轴线以及沿着该轴线彼此间隔开的近端部分和远端部分。细长主体的尺寸和形状设定成其被接纳在体腔中。组织移除元件安装在细长主体的远端部分上。组织移除元件构造成，随着该组织移除元件在体腔内由细长主体旋转而移除组织。内衬套被接纳在细长主体内，并且可相对于细长主体运动。内衬套限定有导丝内腔。内衬套使导丝内腔的内部与细长主体和组织移除元件隔离，使得当在组织移除导管的操作期间使细长主体和组织移除元件旋转时，旋转力和扭转力不会从细长主体和组织移除元件传递至导丝内腔的内部。
在又一个方面，一种移除体腔中的组织的方法总体上包括：使组织移除导管在导丝上前进到体腔中，以将导管的远端定位成与组织相邻，并将导管的近端部分定位在体腔的外部。导管包括细长主体和安装在细长主体的远端部分上的组织移除元件。内衬套配置在细长主体内。内衬套限定有导丝内腔，在导管前进期间导丝配置在导丝内腔中。该方法还包括致动马达，以使导管的细长主体和组织移除元件旋转，从而移除组织。并且，利用内衬套使导丝与细长主体和组织移除元件隔离，使得在细长主体和组织移除元件的旋转期间，旋转力和扭转力不会从细长主体和组织移除元件传递至导丝。
附图说明
图1是本公开的导管的正视图；
图2是导管的远端部分的放大正视图；
图3是导管的近端部分的放大正视图；
图4是图2中的导管的远端部分的放大局部纵向剖视图；
图5是通过图2的线5-5剖取的剖视图；
图6是导管的隔离衬套的局部正视图，其中一些部分被剖开以显示内部细节；
图7是导管的远端部分的放大正视图，示出了内衬套上的无创伤末端；
图8是导管的远端部分的放大正视图，示出了内衬套上的渐缩末端；以及
图9是导管的组织移除元件的放大纵向剖视图。
在附图中对应的附图标记表示对应的部件。
具体实施方式
参照附图，并且具体地是图1，用于移除体腔中的组织的旋转组织移除导管总体上以附图标记10表示。图示的导管10是旋切术装置，其适合于从血管壁移除(例如，磨削、切割、切除、消融等)闭塞组织(例如，栓塞组织、斑块组织、动脉粥样硬化、溶栓组织、狭窄组织、增生组织、赘生性组织等)。导管10可用于促进经皮冠状血管成形术(PTCA)或随后的支架递送。所公开的实施例的特征还可适合于治疗血管的慢性完全闭塞(CTO)，以及其它体腔的狭窄和在其它体腔中的其它增生和赘生性疾病的狭窄，其它体腔比如是输尿管、胆道、呼吸道、胰管、淋巴管等。围绕并侵入体腔的肿瘤常常会导致赘生性细胞的生长。因此，移除这种材料可以有益于维持体腔的通畅。
导管10的尺寸设计成被接纳在对象的血管中。因此，导管10的最大尺寸可为3、4、5、6、7、8、9、10或12弗伦奇(French)(1、1.3、1.7、2、2.3、2.7、3、3.3或4毫米)，并且根据体腔，工作长度可为20、30、40、60、80、100、120、150、180或210厘米。虽然其余的讨论针对的是用于移除血管中的组织的导管，但应当理解的是，本公开的教导还适用于其它类型的组织移除导管，包括但不限于用于从各种体腔中的各种闭塞、狭窄或增生材料中穿透和/或移除组织的导管。
参照图1和2，导管10包括绕细长内衬套14配置的细长外层12(广义上说是细长主体)。外层12和内衬套14沿着导管的纵向轴线LA从导管的近端部分16延伸至远端部分18。组织移除元件20配置在外层12的远端上，并且构造成旋转，以从体腔移除组织，如以下将更详细地说明的。套管22(图1)绕外层12配置。外层12和内衬套14两者构造成相对于套管22平移。外层12和内衬套14还构造成相对于彼此平移。导管10的尺寸和形状设计成，其可插入到对象的体腔中。套管22将体腔与外层12和内衬套14的至少一部分隔离。内衬套14限定有导丝内腔24(图5)，用于在导丝内腔24中可滑动地接纳导丝26，使得导管10可以通过沿着导丝行进而前进穿过体腔。导丝可以是标准的0.014英寸外径、300厘米长的导丝。在某些实施例中，内衬套14可具有用于在导丝26上滑动的润滑内表面(例如，润滑表面可由润滑聚合物层或润滑涂层来提供)。在所示的实施例中，导丝内腔24从导管10的近端部分16延伸穿过远端部分18，使得导丝26可沿着导管10的整个工作长度延伸。在一种实施例中，导管10的总工作长度可在大约135厘米(53英寸)至大约142厘米(56英寸)之间。
导管10还包括固定在导管的近端部分16处的手柄40。手柄40支承致动器42(例如，杆、按钮、拨盘、开关或其它装置)，该致动器42构造成用于选择性地致动配置在手柄中的马达43，以驱动外层12以及安装在外层的远端处的组织移除元件20旋转。马达43通过齿轮组件44和由手柄40支承的驱动器48来联接于外层12。滑动件或前进件45定位在手柄40上，并且可操作地联接于外层12，以使外层相对于手柄运动，从而使外层和组织移除元件20前进和后退。手柄40限定有狭槽(未示出)，该狭槽限制滑动件45相对于手柄的运动。因此，狭槽的长度确定了外层12与手柄40之间的相对运动量。灌注端口46可配置在导管10的近端16处。端口46与套管22和外层12之间的空间连通，用于递送流体(例如盐水)，以在使用期间冷却旋转的外层。近侧端口47允许导丝26和内衬套14通过手柄40的近端。可以在手柄40上提供导丝锁定件(未示出)，以将导丝26相对于手柄锁定就位。
应当理解的是，在其它实施例中，其它合适的致动器，包括但不限于触摸屏致动器、无线控制致动器、由控制器引导的自动致动器等，可适合于选择性地致动马达。在一些实施例中，动力供应可来自于容纳在手柄40内的电池(未示出)。在其它实施例中，动力供应可来自外源。
参照图1和图3，外套管22包括管状套筒，该管状套筒被构造成将对象体腔内的动脉组织与旋转的外层12隔离并进行保护。套管22在套管的近端处固定于手柄40并且不旋转。安装在套管22的近端上的接口52将套管附连至手柄40。接口52包括锁定特征部54(例如，螺纹鲁尔锁)，该锁定特征部54用于配合手柄40以将套管22附连至手柄。套管22为外层12和内衬套14在套管内运动提供了部分封闭。套管22的内径的尺寸设计成，为外层12提供间隙。套管22与外层12之间的空间允许外层在套管内旋转，并为套管与外层之间的盐水灌注提供区域。套管22的外径的尺寸设计成，提供与引导导管(未示出)的内径的间隙，该引导导管用于将导管10递送至体腔中的期望位置。应变释放件56设置在套管22的近端处，以当套管在导管10的使用期间弯曲时，减轻施加至套管22的近端的张力。在一种实施例中，套管22具有约0.050英寸(1.27毫米)的内径、约0.055英寸(1.4毫米)的外径和约1500毫米(59英寸)的长度。套管22可以具有其它尺寸，而不脱离本公开的范围。在一种实施例中，外套管22由聚四氟乙烯(PTFE)制成。替代地，外套管22可包括多层构造。例如，外套管22可包括全氟烷氧基(PFA)的内层、中间编织线层以及Pebax的外层。替代地，外层可以由聚酰亚胺或PEEK形成。
参照图1、2、4和5，外层12可包括管状不锈钢线圈，该管状不锈钢线圈构造成将旋转和扭矩从马达43传递至组织移除元件20。将外层12构造为盘绕结构为外层提供了柔性，该柔性有助于将导管10递送通过体腔。此外，当导管10横穿弯曲路径时，线圈构造允许外层12的旋转和扭矩被施加至组织移除元件20。外层12的刚度还影响线圈横穿体腔的容易程度以及线圈有效地将扭矩传递至组织移除元件20的能力。在一种实施例中，外层12是相对刚性的，使得在导管10穿过体腔的运动期间，线圈的轴向压缩和延伸被最小化。例如，外层可具有在约2至约10牛/毫米之间的轴向压缩刚度。外层12的线圈构造还构造成，当线圈旋转时扩大其内径，使得在导管10的操作期间外层与内衬套14保持间隔开。在一种实施例中，外层12具有大约0.023英寸(0.6毫米)的内径和0.035英寸(0.9毫米)的外径。外层12可具有单层构造。例如，外层可包括具有约30度的布设角度的7丝(即，线)线圈。替代地，外层12可以由多层构造成，而不脱离本公开的范围。例如，外层12可包括基础线圈层和配置在该基础层之上的护套(例如，TecothaneTM)。在一种实施例中，外层包括具有约45度的布设角度的15丝线圈。TecothaneTM护套可配置在该线圈之上。替代地，外层12可包括双线圈层构造，该双线圈层构造还包括在两个线圈层之上的附加护套层。例如，外层可包括内线圈层和外线圈层，内线圈层包括具有约45度的布设角度的15丝线圈，外盘绕件层包括具有约10度的布设角度的19丝盘绕件。还可以设想具有其它构造的外层。
参照图1、2和4-6，内衬套14包括多层管状主体，所述多层管状主体构造成将导丝26与外层12和组织移除元件20隔离。内衬套14可从手柄近侧的位置延伸穿过手柄40至手柄远侧的位置。在一种实施例中，内衬套14联接于手柄40，但并未固定地附连于手柄40，以允许内衬套相对于手柄平移。在该实施例中，并不防止内衬套14的旋转。然而，内衬套14与外层12之间的间隙防止了由外层的旋转引起的内衬套的任何旋转。在该实施例中，内衬套14和外层12均被允许相对于手柄40平移。当向外层施加力以使外层在体腔内运动时，允许内衬套14和外层12的这种共同平移使盘绕的外层14的压缩和延伸最小化。在另一种实施例中，内衬套14可固定地附连于手柄40，以防止内衬套与手柄之间的相对运动。因此，在该实施例中，内衬套14保持静止并且防止内衬套14相对于手柄40平移。此外，防止了内衬套14的所有旋转。在该实施例中，外层12在静止的内衬套14上平移。
内衬套14具有内径，该内径的尺寸设计成使导丝26经过。内衬套14通过使导丝与可旋转的外层隔离而保护导丝免受由外层12的旋转造成的损坏。内衬套14还延伸经过组织移除元件20，以保护导丝26免受旋转的组织移除元件的伤害。因此，内衬套14构造成防止导丝26与导管10的旋转部件之间的任何接触。因此，内衬套14消除了任何金属与金属的配合。外层12和组织移除元件20与导丝26的这种隔离还确保了外层和组织移除元件的旋转不被传递或传输至导丝。结果，标准导丝26可以与导管10一起使用，因为导丝不必构造成承受旋转部件的扭转作用。此外，通过延伸穿过组织移除元件20并经过组织移除元件的远端，内衬套14通过提供用于使组织移除元件绕内衬套旋转的定心轴线来稳定组织移除元件。
在所示的实施例中，内衬套14包括内PTFE层60、由不锈钢组成的中间编织层62和聚酰亚胺的外层64。PTFE内层60为内衬套14提供了润滑的内部，该润滑的内部有助于使导丝26穿过内衬套。编织的不锈钢中间层62为内衬套14提供刚性和强度，使得衬套可以承受由外层12施加在内衬套上的扭转力。在一种实施例中，中间层62由304不锈钢形成。外聚酰亚胺层64提供耐磨性并且具有润滑性，该润滑性减小了内衬套14与外层12之间的摩擦。此外，可将诸如硅树脂之类的润滑膜添加至内衬套14，以减少内衬套与外层12之间的摩擦。在一种实施例中，内衬套14具有约0.016英寸(0.4毫米)的内径ID、约0.019英寸(0.5毫米)的外径OD和约59英寸(1500毫米)的长度。内衬套14的内径ID为标准的0.014英寸导丝26提供间隙。内衬套14的外径OD为外层12和组织移除元件20提供间隙。在内衬套14与外层12之间具有的空间减小了两个部件之间的摩擦并且允许部件之间的盐水灌注。
在所示的实施例中，标记带66设置在内衬套14的远端的外表面上。标记带66将内衬套14的末端构造成在荧光透视下可见，这允许医师在医疗程序中验证衬套的位置。在该实施例中，可对内衬套14的远端进行激光切割以提供低轮廓的末端。在一种实施例中，标记带66包括铂铱条带。
在不脱离本公开的范围的情况下，还可以设想内衬套14的远端可以具有其它构造。例如，无创伤末端68可附连于内衬套14的远端(图7)。无创伤末端68提供柔软的低轮廓远端，以有助于内衬套14通过体腔的递送而不引起创伤。无创伤末端68可具有约0.02英寸(0.6毫米)的最大外径。还可以设想无创伤末端的其它尺寸。在另一种实施例中，可将渐缩末端70附连于内衬套14的远端(图8)。渐缩末端70可由构造成保护内衬套14的远端的材料层形成。
参照图1、2和9，组织移除元件20沿着纵向轴线LA从与外层12的远端部分相邻的近端延伸至相对的远端。组织移除元件20可操作地连接于马达43，以由马达旋转。当将导管10插入到体腔中并且马达43使组织移除元件20旋转时，组织移除元件构造成移除体腔中的闭塞组织，以将组织与体腔壁分开。在一种或多种实施例中，可使用用于在体腔旋转时移除体腔中的组织的任何合适的组织移除元件。在一种实施例中，组织移除元件20包括磨削锉具，该磨削锉具构造成当马达43使磨削锉具旋转时磨削体腔中的组织。磨削锉具20可具有例如通过金刚石砂砾涂覆、表面蚀刻等形成的磨削外表面。在一种实施例中，组织移除元件包括不锈钢球状主体，该球状主体的外表面包括5微米的暴露的金刚石晶体。组织移除元件20还可以是不透射线的，以允许组织移除元件在荧光透视下可见。在其它实施例中，组织移除元件可以包括一个或多个具有平滑或锯齿状切割边缘的切割元件、浸渍器、血栓切除线等。
空腔72纵向延伸穿过组织移除元件20，使得组织移除元件在其近端和远端处限定有开口。空腔72接纳外层12的一部分，以用于将组织移除元件20安装至外层。空腔72包括从组织移除元件20的近端延伸的第一直径部分74、从第一直径部分朝向组织移除元件的远端延伸的渐缩直径部分76、以及从渐缩直径部分延伸至组织移除元件的远端的第二直径部分78。第一直径部分74和第二直径部分78的直径沿着它们的长度是恒定的。在所示的实施例中，第一直径部分74的直径D1大于第二直径部分78的直径D2。在一种实施例中，第一直径部分74的直径D1约为0.035英寸(0.9毫米)，并且第二直径部分78的直径D2约为0.022英寸(0.56毫米)。渐缩直径部分76提供第一直径部分74与第二直径部分78之间的过渡。外层12被接纳在第一直径部分74中，并且外层的远端邻接渐缩直径部分76。组织移除元件20可以通过任何合适的方式固定地附连于外层12的远端。在一种实施例中，粘合剂将组织移除元件20结合至外层12。内衬套14延伸穿过外层12和组织移除元件20的第二直径部分78。第二直径部分78的尺寸设计成，使内衬套14以小间隙地通过。内径D2在组织移除元件20与内衬套14之间提供间隙，以减小部件之间的摩擦并允许有盐水灌注的空间。因此，组织移除元件20的成形为并布置成绕内衬套14和外层12的至少一部分延伸，并因此提供了相对紧凑的组件，用于在导管10的远端部分处磨削组织。
组织移除元件20的外表面包括近侧部段80、中间部段82和远侧部段84。近侧部段80的直径从组织移除元件20的近端增大至中间部段82。中间部段具有恒定的直径，并且从近侧部段80延伸至远侧部段84。远侧部段84的直径从中间部段82渐缩至组织移除元件20的远端。渐缩的远侧部段84为组织移除元件20提供大致楔形的形状，以将收窄的组织通道楔开，因为它同时通过使用组织移除元件的磨削作用移除组织而打开通道。组织移除元件20的远端还被磨圆，以为组织移除元件提供钝的远端。
参照图1和图2，为了移除对象的体腔中的组织，医师将导丝26插入到对象的体腔中至要移除的组织远侧的位置。随后，医师将导丝26的近端部分插入穿过内衬套14的导丝内腔24并穿过手柄40，使得导丝延伸穿过手柄中的近侧端口47。内衬套14还可延伸穿过手柄40并从近侧端口47延伸出来。在将导管10加载到导丝26上的情况下，医师使导管沿着导丝前进，直到组织移除元件20定位在组织的近侧并与组织相邻。当组织移除元件20定位在组织的近侧并且与组织相邻时，医师使用致动器42来致动马达43，以使外层12和安装在外层上的组织移除元件旋转。随着组织移除元件的旋转，组织移除元件20磨削(或以其它方式移除)体腔中的组织。在组织移除元件20旋转的同时，医师可选择性地使外层12和内衬套14沿着导丝26向远侧运动以磨削组织，并且例如增大通过体腔的通道的尺寸。医师还可使外层12和内衬套14沿着导丝26向近侧运动，并且可使部件沿远侧方向和近侧方向重复地运动，以获得组织移除元件20在整个组织上的来回运动。在磨削过程期间，内衬套14将导丝26与旋转的外层12和组织移除元件20隔离，以保护导丝不受旋转部件的损坏。由此，内衬套14构造成承受旋转的外层12和组织移除元件20的扭转和摩擦作用，而不将那些作用传递至导丝26。当医师完成使用导管10的操作时，可以通过使导管沿着导丝向近侧滑动来将导管从体腔中抽出并从导丝26上卸下。用于磨削过程的导丝26可保留在体腔中，以用于后续程序。
当介绍本发明的元件或其一种或多种实施例时，冠词“一”、“一个”、“该”和“所述”意在表示存在一个或多个元件。术语“包括”、“包含”和“具有”意在为包含性的并表示可能有除所列元件外的附加元件。
由于在不脱离本发明的范围的情况下可以对上述设备、系统和方法进行各种改变，所以意味着包含在以上描述中并且在附图中示出的所有内容应被诠释为说明性的而非限制性含义。

Claims (14)

1.一种用于移除体腔中的组织的组织移除导管，所述组织移除导管包括：
细长主体，所述细长主体具有轴线以及沿着所述轴线彼此间隔开的近端部分和远端部分，所述细长主体的尺寸和形状设计成容纳在所述体腔中；
手柄，所述手柄安装在所述细长主体的所述近端部分上，并且能够操作成引起所述细长主体的旋转，所述细长主体能够相对于所述手柄运动；
组织移除元件，所述组织移除元件安装在所述细长主体的所述远端部分上，所述组织移除元件构造成，当所述细长主体在所述体腔内使所述组织移除元件旋转时，移除所述组织；以及
内衬套，所述内衬套被接纳在所述细长主体内，并在所述内衬套的近端处联接于所述手柄，所述内衬套限定有导丝内腔，所述内衬套将所述导丝内腔的内部与所述细长主体和所述组织移除元件隔离，使得当在所述组织移除导管的操作期间所述细长主体和所述组织移除元件旋转时，旋转力和扭转力不从所述细长主体和所述组织移除元件传递至所述导丝内腔的内部，其中所述内衬套可动地联接于所述手柄，使得所述内衬套构造成相对于所述手柄平移并且防止所述内衬套的由所述细长主体的旋转而引起的旋转，且其中所述内衬套没有在所述内衬套中的径向孔。
2.如权利要求1所述的组织移除导管，其特征在于，所述内衬套包括内层、外层以及配置在所述内层与所述外层之间的中间层。
3.如权利要求2所述的组织移除导管，其特征在于，所述内层包括聚四氟乙烯(PTFE)，所述中间层包括不锈钢，并且所述外层包括聚酰亚胺，所述内衬套的各层通过将导丝与可转动的所述细长主体隔离开而保护所述导丝不被所述细长主体的旋转所损坏。
4.如权利要求1所述的组织移除导管，其特征在于，还包括在所述内衬套的远端部分上的标记带，所述标记带将所述远端部分构造成在荧光透视下可见。
5.如权利要求4所述的组织移除导管，其特征在于，还包括无创伤末端，所述无创伤末端配置在所述内衬套的所述远端部分上。
6.如权利要求4所述的组织移除导管，其特征在于，还包括渐缩末端，所述渐缩末端配置在所述内衬套的所述远端部分上。
7.如权利要求1所述的组织移除导管，其特征在于，所述内衬套的远端向所述组织移除元件的远侧延伸。
8.如权利要求7所述的组织移除导管，其特征在于，所述导丝内腔延伸穿过所述内衬套的所述远端。
9.如权利要求1所述的组织移除导管，其特征在于，所述组织移除元件包括磨削锉具。
10.如权利要求1所述的组织移除导管，其特征在于，还包括马达，所述马达在所述手柄中并与所述细长主体能够操作地相配合，以驱动所述细长主体和安装在所述细长主体上的所述组织移除元件的旋转。
11.如权利要求10所述的组织移除导管，其特征在于，还包括致动器，所述致动器定位在所述手柄上并且构造成选择性地致动所述马达，以驱动所述细长主体和所述组织移除元件的旋转。
12.如权利要求1所述的组织移除导管，其特征在于，还包括前进件，所述前进件安装在所述手柄上并且能够操作地联接于所述细长主体，以使所述细长主体相对于所述手柄运动。
13.如权利要求1所述的组织移除导管，其特征在于，所述内衬套和所述细长主体之间的间隙防止所述内衬套随所述细长主体的旋转而旋转。
14.如权利要求1所述的组织移除导管，其特征在于，还包括：绕所述细长主体配置的套管；以及灌注端口，所述灌注端口配置在所述导管的近端处并且与所述导管和所述细长主体之间的空间连通，用于在使用中递送流体以冷却旋转的所述细长主体。
CN202110885557.8A 2017-05-03 2018-05-03 具有导丝隔离衬套的组织移除导管 Active CN113576558B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201762500867P 2017-05-03 2017-05-03
US201762500879P 2017-05-03 2017-05-03
US62/500,879 2017-05-03
US62/500,867 2017-05-03
PCT/US2018/030939 WO2018204685A1 (en) 2017-05-03 2018-05-03 Tissue-removing catheter with guidewire isolation liner
CN201880029498.0A CN110582243A (zh) 2017-05-03 2018-05-03 具有导丝隔离衬套的组织移除导管

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201880029498.0A Division CN110582243A (zh) 2017-05-03 2018-05-03 具有导丝隔离衬套的组织移除导管

Publications (2)

Publication Number Publication Date
CN113576558A CN113576558A (zh) 2021-11-02
CN113576558B true CN113576558B (zh) 2022-11-22

Family

ID=62200583

Family Applications (8)

Application Number Title Priority Date Filing Date
CN202110467434.2A Active CN113143413B (zh) 2017-05-03 2018-05-03 具有导丝隔离衬套的组织移除导管
CN201880029489.1A Active CN110582242B (zh) 2017-05-03 2018-05-03 组织移除导管
CN202110885557.8A Active CN113576558B (zh) 2017-05-03 2018-05-03 具有导丝隔离衬套的组织移除导管
CN202210588358.5A Pending CN114948106A (zh) 2017-05-03 2018-05-03 具有导丝隔离衬套的组织移除导管
CN201880029498.0A Pending CN110582243A (zh) 2017-05-03 2018-05-03 具有导丝隔离衬套的组织移除导管
CN201880028648.6A Active CN110573098B (zh) 2017-05-03 2018-05-03 组织移除导管
CN201880029543.2A Active CN110621243B (zh) 2017-05-03 2018-05-03 具有导丝隔离衬套的组织移除导管
CN201880028658.XA Active CN110573099B (zh) 2017-05-03 2018-05-03 组织移除导管

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CN202110467434.2A Active CN113143413B (zh) 2017-05-03 2018-05-03 具有导丝隔离衬套的组织移除导管
CN201880029489.1A Active CN110582242B (zh) 2017-05-03 2018-05-03 组织移除导管

Family Applications After (5)

Application Number Title Priority Date Filing Date
CN202210588358.5A Pending CN114948106A (zh) 2017-05-03 2018-05-03 具有导丝隔离衬套的组织移除导管
CN201880029498.0A Pending CN110582243A (zh) 2017-05-03 2018-05-03 具有导丝隔离衬套的组织移除导管
CN201880028648.6A Active CN110573098B (zh) 2017-05-03 2018-05-03 组织移除导管
CN201880029543.2A Active CN110621243B (zh) 2017-05-03 2018-05-03 具有导丝隔离衬套的组织移除导管
CN201880028658.XA Active CN110573099B (zh) 2017-05-03 2018-05-03 组织移除导管

Country Status (4)

Country Link
US (9) US10987126B2 (zh)
EP (7) EP4018946A1 (zh)
CN (8) CN113143413B (zh)
WO (5) WO2018204700A1 (zh)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11690645B2 (en) 2017-05-03 2023-07-04 Medtronic Vascular, Inc. Tissue-removing catheter
US10987126B2 (en) 2017-05-03 2021-04-27 Medtronic Vascular, Inc. Tissue-removing catheter with guidewire isolation liner
US10670538B2 (en) * 2018-04-30 2020-06-02 General Electric Company Techniques for control of non-destructive testing devices via a probe driver
WO2020105210A1 (ja) * 2018-11-21 2020-05-28 テルモ株式会社 医療デバイス
JP7038070B2 (ja) * 2019-02-15 2022-03-17 株式会社日立ハイテク 細胞検出装置及び細胞検出方法
CN113453632A (zh) * 2019-02-20 2021-09-28 美敦力瓦斯科尔勒公司 包含涡轮机的组织去除导管
US11266437B2 (en) * 2019-04-15 2022-03-08 Cardiovascular Systems, Inc. Drive shaft with metallic inner layer and polymer jacket
US11819236B2 (en) * 2019-05-17 2023-11-21 Medtronic Vascular, Inc. Tissue-removing catheter
JP2023042609A (ja) * 2020-02-28 2023-03-28 テルモ株式会社 貫通用カテーテル
EP4125534A1 (en) * 2020-03-31 2023-02-08 Bard Peripheral Vascular, Inc. Vascular device insertion system and apparatus
US20220125469A1 (en) * 2020-10-22 2022-04-28 Auris Health, Inc. Surgical instrument with clamping sensor feedback
US20220287737A1 (en) * 2021-03-12 2022-09-15 Medtronic Vascular, Inc. Tissue-removing catheter with inner liner key
US11696793B2 (en) 2021-03-19 2023-07-11 Crossfire Medical Inc Vascular ablation
US20220313307A1 (en) * 2021-03-30 2022-10-06 Medtronic Vascular, Inc. Tissue-removing catheter with a coupled inner liner
CN113616287A (zh) * 2021-03-30 2021-11-09 美敦力瓦斯科尔勒公司 具有耦合内衬的组织移除导管
US20220313308A1 (en) * 2021-04-01 2022-10-06 Medtronic Vascular, Inc. Tissue-removing catheter with coupled inner liner
WO2022219528A1 (en) * 2021-04-12 2022-10-20 Medtronic Vascular, Inc. Tissue removing catheter with tissue-removing element having oblique distal end face
US20230063136A1 (en) * 2021-08-23 2023-03-02 Medtronic Vascular Inc. Tissue-Removing Catheter with Distal Tip
CN118302119A (zh) * 2021-11-18 2024-07-05 美敦力瓦斯科尔勒公司 具有柔性远侧尖端的组织移除导管
WO2023102038A1 (en) * 2021-11-30 2023-06-08 Medtronic Vascular, Inc. Tissue-removing catheter with flexible and stiff portions
WO2023132867A1 (en) * 2022-01-10 2023-07-13 Boston Scientific Scimed, Inc. Atherectomy system adapted to enable retrograde ablation
US20240149020A1 (en) 2022-11-04 2024-05-09 Controlled Delivery Systems, Inc. Catheters for the aspiration controlled delivery of closure agents

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101516272A (zh) * 2006-06-08 2009-08-26 凯丰有限责任公司 组织切除装置及使用该装置的方法
CN102946815A (zh) * 2010-06-14 2013-02-27 科维蒂恩有限合伙公司 材料移除装置
CN103200886A (zh) * 2010-10-28 2013-07-10 科维蒂恩有限合伙公司 物质移除装置和使用方法
WO2013123007A1 (en) * 2012-02-13 2013-08-22 Neurodyamics, Llc Catheter for use in revascularization procedures and method of using same
CN104869923A (zh) * 2012-11-08 2015-08-26 柯惠有限合伙公司 包括操作控制机构的组织移除导管
CN105873530A (zh) * 2013-09-18 2016-08-17 埃克斯爱博凯斯有限公司 用于穿越并治疗阻塞的系统和方法

Family Cites Families (815)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US182499A (en) 1876-09-19 Improvement in veneer-cutting machines for barrel-making
US639898A (en) 1899-05-03 1899-12-26 Ernst H Huenefeld Heating-stove.
US766433A (en) 1904-02-25 1904-08-02 Adolf Bachofen Von Echt Apparatus for filling casks or like vessels with liquids.
US1045879A (en) 1908-11-30 1912-12-03 Barber Colman Co Bobbin-holder.
US970748A (en) 1909-08-14 1910-09-20 Post Lock Register Co Taximeter fraud-preventive device.
US2099368A (en) 1935-04-05 1937-11-16 Siam Device for the automatic control of camber flaps and the like for airplanes
US2203121A (en) 1938-06-17 1940-06-04 Bilhuber Inc E Preparation of diacetyldihydromorphinone
US2282688A (en) 1938-09-10 1942-05-12 Zuck Headrest
US2280657A (en) 1939-09-14 1942-04-21 Graver Tank & Mfg Co Inc Breather roof
US2303149A (en) 1940-01-20 1942-11-24 Adlake Co Rubber glazing strip for multiple glass sash
US2303151A (en) 1941-10-09 1942-11-24 Libbey Owens Ford Glass Co Process of producing laminated glass structures
US2398405A (en) 1944-01-20 1946-04-16 Ira Milton Jones End closure for paperboard containers
US2429356A (en) 1947-01-10 1947-10-21 Richard J Hicks Surgical cutter guard
US2579791A (en) 1949-12-23 1951-12-25 Cameron Machine Co Starting and stopping mechanism
US2742881A (en) 1950-08-08 1956-04-24 Surface Combustion Corp Water heater control
CH372962A (de) 1959-09-08 1963-10-31 Luwa Ag Verfahren zum Ablegen eines endlosen Bandes
US3166512A (en) 1961-04-06 1965-01-19 Economics Lab Stable, solid chlorinated caustic product containing available chlorine and method of preparation thereof
DE3032894A1 (de) 1980-09-01 1982-12-02 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Neue mischkristalle, verfahren zu ihrer herstellung und ihre verwendung
US4445509A (en) 1982-02-04 1984-05-01 Auth David C Method and apparatus for removal of enclosed abnormal deposits
US4660901A (en) 1983-12-27 1987-04-28 Nihon Shuno System Kabushiki Kaisha Prefabricated furniture
US4631052A (en) 1984-01-03 1986-12-23 Intravascular Surgical Instruments, Inc. Method and apparatus for surgically removing remote deposits
US5041082A (en) 1986-06-16 1991-08-20 Samuel Shiber Mechanical atherectomy system and method
US4679557A (en) 1984-09-10 1987-07-14 E. R. Squibb & Sons, Inc. Electrodynamic transluminal angioplasty system
GB8500624D0 (en) 1985-01-10 1985-02-13 Micropore International Ltd Fire-resistant container
US4650466A (en) 1985-11-01 1987-03-17 Angiobrade Partners Angioplasty device
CA1293663C (en) 1986-01-06 1991-12-31 David Christopher Auth Transluminal microdissection device
US5000185A (en) 1986-02-28 1991-03-19 Cardiovascular Imaging Systems, Inc. Method for intravascular two-dimensional ultrasonography and recanalization
US4729763A (en) 1986-06-06 1988-03-08 Henrie Rodney A Catheter for removing occlusive material
US5314407A (en) 1986-11-14 1994-05-24 Heart Technology, Inc. Clinically practical rotational angioplasty system
US5165187A (en) 1987-01-30 1992-11-24 Fiber Sense & Signals Inc. Edge illuminated sign panel
US5116350B1 (en) 1987-03-17 1997-06-17 Cordis Corp Catheter system having distal tip for opening obstructions
US4784636A (en) 1987-04-30 1988-11-15 Schneider-Shiley (U.S.A.) Inc. Balloon atheroectomy catheter
US4795438A (en) 1987-05-13 1989-01-03 Intravascular Surgical Instruments, Inc. Method and apparatus for forming a restriction in a vessel, duct or lumen
US4829999A (en) 1987-07-17 1989-05-16 E. R. Squibb And Sons, Inc. Side mount guidewire gripping device
US4857046A (en) 1987-10-21 1989-08-15 Cordis Corporation Drive catheter having helical pump drive shaft
US5113613A (en) 1987-11-21 1992-05-19 Licinvest Ag Storage container for a pile of sheets
US4917085A (en) 1987-12-14 1990-04-17 Cordis Corporation Drive cutting catheter having new and improved drive motor
EP0323187B1 (en) 1987-12-25 1994-03-23 Sharp Kabushiki Kaisha Superconductive magneto-resistive device
US4850957A (en) 1988-01-11 1989-07-25 American Biomed, Inc. Atherectomy catheter
US4886061A (en) 1988-02-09 1989-12-12 Medinnovations, Inc. Expandable pullback atherectomy catheter system
US4895560A (en) 1988-03-31 1990-01-23 Papantonakos Apostolos C Angioplasty apparatus
US4890611A (en) 1988-04-05 1990-01-02 Thomas J. Fogarty Endarterectomy apparatus and method
US4911712A (en) 1988-04-14 1990-03-27 Heraeus Lasersonics, Inc. Medical laser probe
US4883460A (en) 1988-04-25 1989-11-28 Zanetti Paul H Technique for removing deposits from body vessels
US4950238A (en) 1988-07-07 1990-08-21 Clarence E. Sikes Hydro-rotary vascular catheter
US5728129A (en) 1989-02-17 1998-03-17 American Biomed, Inc. Distal atherectomy catheter
US5059203A (en) 1989-05-17 1991-10-22 Husted Royce Hill Powered microsurgical tool
JP3036835B2 (ja) 1989-08-18 2000-04-24 イーブイアイ コーポレイション カテーテルアテロトーム
US5571169A (en) 1993-06-07 1996-11-05 Endovascular Instruments, Inc. Anti-stenotic method and product for occluded and partially occluded arteries
US5100425A (en) 1989-09-14 1992-03-31 Medintec R&D Limited Partnership Expandable transluminal atherectomy catheter system and method for the treatment of arterial stenoses
US5116352A (en) 1989-10-06 1992-05-26 Angiomed Ag Apparatus for removing deposits from vessels
US5049124A (en) 1989-10-14 1991-09-17 Dow Corning Wright Corporation Catheter drive apparatus having fluid delivery bearing
US5344395A (en) 1989-11-13 1994-09-06 Scimed Life Systems, Inc. Apparatus for intravascular cavitation or delivery of low frequency mechanical energy
US5030201A (en) 1989-11-24 1991-07-09 Aubrey Palestrant Expandable atherectomy catheter device
US5178625A (en) 1989-12-07 1993-01-12 Evi Corporation Catheter atherotome
US5120516A (en) 1990-01-08 1992-06-09 Physical Sciences, Inc. Process for removing nox emissions from combustion effluents
US5158564A (en) 1990-02-14 1992-10-27 Angiomed Ag Atherectomy apparatus
US5514153A (en) 1990-03-02 1996-05-07 General Surgical Innovations, Inc. Method of dissecting tissue layers
EP0446932A3 (en) 1990-03-16 1992-03-04 Advanced Cardiovascular Systems, Inc. Inflation device for dilatation catheters
US5366463A (en) 1990-05-02 1994-11-22 Ryan William J Atherectomy catheter for the removal of atherosclerosis from within blood vessels
US5267955A (en) 1990-05-10 1993-12-07 Lake Region Manufacturing Company, Inc. Atherectomy device
US5100424A (en) 1990-05-21 1992-03-31 Cardiovascular Imaging Systems, Inc. Intravascular catheter having combined imaging abrasion head
US5195954A (en) 1990-06-26 1993-03-23 Schnepp Pesch Wolfram Apparatus for the removal of deposits in vessels and organs of animals
US5160342A (en) 1990-08-16 1992-11-03 Evi Corp. Endovascular filter and method for use thereof
US5242460A (en) 1990-10-25 1993-09-07 Devices For Vascular Intervention, Inc. Atherectomy catheter having axially-disposed cutting edge
US5170805A (en) 1990-12-11 1992-12-15 Kensey Nash Corporation Method of destroying tissue such as a gall bladder utilizing a sclerosing agent alone or with a symphysis agent
US5304115A (en) 1991-01-11 1994-04-19 Baxter International Inc. Ultrasonic angioplasty device incorporating improved transmission member and ablation probe
US5295958A (en) 1991-04-04 1994-03-22 Shturman Cardiology Systems, Inc. Method and apparatus for in vivo heart valve decalcification
US5129734A (en) 1991-04-11 1992-07-14 Illinois Tool Works Inc. Seal system for block cheese
US5338314A (en) 1991-04-22 1994-08-16 B. Braun Medical, Inc. Rotating Y-connector
US6300434B1 (en) 1991-05-31 2001-10-09 Basell Polyolefin Gmbh Propylene-ethylene copolymers made from three different constituents
US5569275A (en) 1991-06-11 1996-10-29 Microvena Corporation Mechanical thrombus maceration device
US5217474A (en) 1991-07-15 1993-06-08 Zacca Nadim M Expandable tip atherectomy method and apparatus
US5370685A (en) 1991-07-16 1994-12-06 Stanford Surgical Technologies, Inc. Endovascular aortic valve replacement
US5242461A (en) 1991-07-22 1993-09-07 Dow Corning Wright Variable diameter rotating recanalization catheter and surgical method
US5129698A (en) 1991-07-24 1992-07-14 Aero Industries, Inc. Tarp cover system with lever-operated locking and brake means
US6515009B1 (en) 1991-09-27 2003-02-04 Neorx Corporation Therapeutic inhibitor of vascular smooth muscle cells
JP2754300B2 (ja) 1991-12-06 1998-05-20 大和製罐株式会社 Ｄｉ缶表面処理方法およびその装置
FR2685190B1 (fr) 1991-12-23 1998-08-07 Jean Marie Lefebvre Dispositif rotatif d'atherectomie ou de thrombectomie a developpement transversal centrifuge.
US5697882A (en) 1992-01-07 1997-12-16 Arthrocare Corporation System and method for electrosurgical cutting and ablation
US5221087A (en) 1992-01-17 1993-06-22 Lisco, Inc. Metal golf clubs with inserts
US5176693A (en) 1992-05-11 1993-01-05 Interventional Technologies, Inc. Balloon expandable atherectomy cutter
US5250060A (en) 1992-06-26 1993-10-05 Carbo Paul L Angioplasty apparatus
US5193735A (en) 1992-07-13 1993-03-16 Knight Electronics, Inc. Solder reflow oven
US5287858A (en) 1992-09-23 1994-02-22 Pilot Cardiovascular Systems, Inc. Rotational atherectomy guidewire
CA2107741C (en) 1992-10-07 2000-06-27 Peter T. Keith Ablation devices and methods of use
US5360432A (en) 1992-10-16 1994-11-01 Shturman Cardiology Systems, Inc. Abrasive drive shaft device for directional rotational atherectomy
US5312427A (en) 1992-10-16 1994-05-17 Shturman Cardiology Systems, Inc. Device and method for directional rotational atherectomy
US5643297A (en) 1992-11-09 1997-07-01 Endovascular Instruments, Inc. Intra-artery obstruction clearing apparatus and methods
US5501694A (en) 1992-11-13 1996-03-26 Scimed Life Systems, Inc. Expandable intravascular occlusion material removal devices and methods of use
US5792157A (en) 1992-11-13 1998-08-11 Scimed Life Systems, Inc. Expandable intravascular occlusion material removal devices and methods of use
US5540707A (en) 1992-11-13 1996-07-30 Scimed Life Systems, Inc. Expandable intravascular occlusion material removal devices and methods of use
US5836868A (en) 1992-11-13 1998-11-17 Scimed Life Systems, Inc. Expandable intravascular occlusion material removal devices and methods of use
US5490859A (en) 1992-11-13 1996-02-13 Scimed Life Systems, Inc. Expandable intravascular occlusion material removal devices and methods of use
US5628719A (en) 1992-11-25 1997-05-13 Scimed Life Systems, Inc. In vivo mechanical energy source and perfusion pump
US5376077A (en) 1992-12-04 1994-12-27 Interventional Technologies, Inc. Introducer sheath with seal protector
US5318576A (en) 1992-12-16 1994-06-07 Plassche Jr Walter M Endovascular surgery systems
CA2155187A1 (en) 1993-02-02 1994-08-18 Leonid Shturman Abrasive drive shaft device for rotational atherectomy
US5365943A (en) 1993-03-12 1994-11-22 C. R. Bard, Inc. Anatomically matched steerable PTCA guidewire
US5897567A (en) 1993-04-29 1999-04-27 Scimed Life Systems, Inc. Expandable intravascular occlusion material removal devices and methods of use
CA2098246C (en) 1993-06-11 1999-05-04 Alexander George Halliburton Catheter and method of use thereof
US5417703A (en) 1993-07-13 1995-05-23 Scimed Life Systems, Inc. Thrombectomy devices and methods of using same
US5366464A (en) 1993-07-22 1994-11-22 Belknap John C Atherectomy catheter device
US5601585A (en) 1994-02-08 1997-02-11 Boston Scientific Corporation Multi-motion side-cutting biopsy sampling device
US5634897A (en) * 1993-10-08 1997-06-03 Lake Region Manufacturing, Inc. Rheolytic occlusion removal catheter system and method
US5507760A (en) 1993-11-09 1996-04-16 Devices For Vascular Intervention, Inc. Cutter device
JP2703510B2 (ja) 1993-12-28 1998-01-26 アドヴァンスド カーディオヴァスキュラー システムズ インコーポレーテッド 拡大可能なステント及びその製造方法
US5507795A (en) 1994-04-29 1996-04-16 Devices For Vascular Intervention, Inc. Catheter with perfusion system
US5628761A (en) 1994-07-08 1997-05-13 Rizik; David G. Guide wire passage creation device
US5636641A (en) 1994-07-25 1997-06-10 Advanced Cardiovascular Systems, Inc. High strength member for intracorporeal use
US5571136A (en) 1994-08-15 1996-11-05 Medical Innovations Corporation Forceps with guide wire
US5507761A (en) 1994-10-11 1996-04-16 Duer; Edward Y. Embolic cutting catheter
US5512044A (en) 1994-10-11 1996-04-30 Duer; Edward Y. Embolic cutting catheter
AU696443B2 (en) 1994-10-26 1998-09-10 Asahi Glass Company Limited Glass having low solar radiation and ultraviolet ray transmittance
WO1996015824A1 (en) 1994-11-23 1996-05-30 Micro Interventional Systems, Inc. High torque balloon catheter
US5626562A (en) 1994-11-28 1997-05-06 Devices For Vascular Intervention Drug delivery catheter
US5643296A (en) 1994-12-16 1997-07-01 Devices For Vasclar Intervention Intravascular catheter with guiding structure
US5584843A (en) 1994-12-20 1996-12-17 Boston Scientific Corporation Shaped wire multi-burr rotational ablation device
US5836957A (en) 1994-12-22 1998-11-17 Devices For Vascular Intervention, Inc. Large volume atherectomy device
US5632754A (en) 1994-12-23 1997-05-27 Devices For Vascular Intervention Universal catheter with interchangeable work element
US6027450A (en) 1994-12-30 2000-02-22 Devices For Vascular Intervention Treating a totally or near totally occluded lumen
US5665062A (en) 1995-01-23 1997-09-09 Houser; Russell A. Atherectomy catheter and RF cutting method
US5685718A (en) 1995-02-06 1997-11-11 Maxflight Corporation Motion simulator
US5728123A (en) 1995-04-26 1998-03-17 Lemelson; Jerome H. Balloon actuated catheter
US5554163A (en) 1995-04-27 1996-09-10 Shturman Cardiology Systems, Inc. Atherectomy device
US6010622A (en) 1996-12-18 2000-01-04 Dandy Enterprises Limited Environmental filter
US5766190A (en) 1995-05-24 1998-06-16 Boston Scientific Corporation Northwest Technology Center, Inc. Connectable driveshaft system
DE29521096U1 (de) 1995-07-29 1996-08-14 Forschungszentrum Karlsruhe GmbH, 76133 Karlsruhe Katheter zur mechanischen Entfernung von Ablagerungen auf Gefäßwänden
CA2182445A1 (en) 1995-07-31 1997-02-01 Mark I. Jurras, Iii Lined bearing with wear sensor
US5681336A (en) 1995-09-07 1997-10-28 Boston Scientific Corporation Therapeutic device for treating vien graft lesions
US6302875B1 (en) * 1996-10-11 2001-10-16 Transvascular, Inc. Catheters and related devices for forming passageways between blood vessels or other anatomical structures
US5766192A (en) 1995-10-20 1998-06-16 Zacca; Nadim M. Atherectomy, angioplasty and stent method and apparatus
US20030069522A1 (en) 1995-12-07 2003-04-10 Jacobsen Stephen J. Slotted medical device
US5843117A (en) 1996-02-14 1998-12-01 Inflow Dynamics Inc. Implantable vascular and endoluminal stents and process of fabricating the same
US5885258A (en) 1996-02-23 1999-03-23 Memory Medical Systems, Inc. Medical instrument with slotted memory metal tube
US6120517A (en) 1996-04-26 2000-09-19 Daum Gmbh Controlled-artifact magnetic resonance instruments
US6544276B1 (en) 1996-05-20 2003-04-08 Medtronic Ave. Inc. Exchange method for emboli containment
US6017319A (en) 1996-05-24 2000-01-25 Precision Vascular Systems, Inc. Hybrid tubular guide wire for catheters
US6129698A (en) 1996-05-24 2000-10-10 Beck; Robert C Catheter
US5800421A (en) 1996-06-12 1998-09-01 Lemelson; Jerome H. Medical devices using electrosensitive gels
US6007544A (en) 1996-06-14 1999-12-28 Beth Israel Deaconess Medical Center Catheter apparatus having an improved shape-memory alloy cuff and inflatable on-demand balloon for creating a bypass graft in-vivo
US5855601A (en) 1996-06-21 1999-01-05 The Trustees Of Columbia University In The City Of New York Artificial heart valve and method and device for implanting the same
US5897566A (en) 1996-07-15 1999-04-27 Shturman Cardiology Systems, Inc. Rotational atherectomy device
US5662671A (en) 1996-07-17 1997-09-02 Embol-X, Inc. Atherectomy device having trapping and excising means for removal of plaque from the aorta and other arteries
US5779721A (en) 1996-07-26 1998-07-14 Kensey Nash Corporation System and method of use for revascularizing stenotic bypass grafts and other blood vessels
US6905505B2 (en) 1996-07-26 2005-06-14 Kensey Nash Corporation System and method of use for agent delivery and revascularizing of grafts and vessels
US5971949A (en) 1996-08-19 1999-10-26 Angiosonics Inc. Ultrasound transmission apparatus and method of using same
US6241703B1 (en) 1996-08-19 2001-06-05 Angiosonics Inc. Ultrasound transmission apparatus having a tip
US5865842A (en) 1996-08-29 1999-02-02 Medtronic, Inc. System and method for anchoring brain stimulation lead or catheter
US6193735B1 (en) 1996-09-16 2001-02-27 Robert C. Stevens Combined rotary and axial reciprocating guide wire
US5800083A (en) 1996-09-19 1998-09-01 Hewlett-Packard Co. Multiple-function printer document deflector actuation coupled to service station actuation
US6058323A (en) 1996-11-05 2000-05-02 Lemelson; Jerome System and method for treating select tissue in a living being
US6217595B1 (en) 1996-11-18 2001-04-17 Shturman Cardiology Systems, Inc. Rotational atherectomy device
US5931848A (en) 1996-12-02 1999-08-03 Angiotrax, Inc. Methods for transluminally performing surgery
US6129734A (en) 1997-01-21 2000-10-10 Shturman Cardiology Systems, Inc. Rotational atherectomy device with radially expandable prime mover coupling
CA2280117A1 (en) 1997-02-12 1998-08-13 Prolifix Medical, Inc. Apparatus for removal of material from stents
US6508825B1 (en) 1997-02-28 2003-01-21 Lumend, Inc. Apparatus for treating vascular occlusions
US6010449A (en) 1997-02-28 2000-01-04 Lumend, Inc. Intravascular catheter system for treating a vascular occlusion
US6120516A (en) 1997-02-28 2000-09-19 Lumend, Inc. Method for treating vascular occlusion
US5843103A (en) 1997-03-06 1998-12-01 Scimed Life Systems, Inc. Shaped wire rotational atherectomy device
US6015420A (en) * 1997-03-06 2000-01-18 Scimed Life Systems, Inc. Atherectomy device for reducing damage to vessels and/or in-vivo stents
US6183487B1 (en) 1997-03-06 2001-02-06 Scimed Life Systems, Inc. Ablation device for reducing damage to vessels and/or in-vivo stents
US6059812A (en) 1997-03-21 2000-05-09 Schneider (Usa) Inc. Self-expanding medical device for centering radioactive treatment sources in body vessels
EP0870478A1 (de) 1997-04-10 1998-10-14 Stefan Dr. Neumeyer Dentalretentionselement aus hochfester Keramik
US5989208A (en) 1997-05-16 1999-11-23 Nita; Henry Therapeutic ultrasound system
US5746691A (en) 1997-06-06 1998-05-05 Global Therapeutics, Inc. Method for polishing surgical stents
US5904698A (en) 1997-06-10 1999-05-18 Applied Medical Resources Corporation Surgical shaving device for use within body conduits
US5925055A (en) 1997-06-23 1999-07-20 Medelex, Inc Multimodal rotary abrasion and acoustic ablation catheter
US5895400A (en) 1997-06-27 1999-04-20 Abela; George S. Catheter with bristles
EP1003426A1 (en) 1997-07-24 2000-05-31 McGuckin, James F., Jr. Urinary catheter
US6113613A (en) 1997-08-14 2000-09-05 Guidant Corporation Intravascular catheter having a cage member spanning the housing window
US6132444A (en) 1997-08-14 2000-10-17 Shturman Cardiology Systems, Inc. Eccentric drive shaft for atherectomy device and method for manufacture
US6494890B1 (en) 1997-08-14 2002-12-17 Shturman Cardiology Systems, Inc. Eccentric rotational atherectomy device
US6434507B1 (en) 1997-09-05 2002-08-13 Surgical Navigation Technologies, Inc. Medical instrument and method for use with computer-assisted image guided surgery
US6281175B1 (en) 1997-09-23 2001-08-28 Scimed Life Systems, Inc. Medical emulsion for lubrication and delivery of drugs
US6099534A (en) 1997-10-01 2000-08-08 Scimed Life Systems, Inc. Releasable basket
US5843150A (en) 1997-10-08 1998-12-01 Medtronic, Inc. System and method for providing electrical and/or fluid treatment within a patient's brain
AU9604498A (en) 1997-10-10 1999-05-03 Hearten Medical, Inc. A balloon catheter for abrading a patent foramen ovale and method of using the balloon catheter
AU9693198A (en) 1997-10-10 1999-05-03 Hearten Medical, Inc. A catheter device for abrading a patent foramen ovale and method of using the device
US6093157A (en) 1997-10-22 2000-07-25 Scimed Life Systems, Inc. Radiopaque guide wire
US6077282A (en) 1997-10-27 2000-06-20 Shturman Cardiology Systems, Inc. Rotational atherectomy device with exchangeable drive shaft cartridge
US6056743A (en) 1997-11-04 2000-05-02 Scimed Life Systems, Inc. Percutaneous myocardial revascularization device and method
US6156046A (en) 1997-11-07 2000-12-05 Prolifix Medical, Inc. Methods and systems for treating obstructions in a body lumen
US6183432B1 (en) 1997-11-13 2001-02-06 Lumend, Inc. Guidewire and catheter with rotating and reciprocating symmetrical or asymmetrical distal tip
JP4131508B2 (ja) 1997-11-14 2008-08-13 ボストン サイエンティフィック リミテッド マルチ−シース送達カテーテル
US5954747A (en) 1997-11-20 1999-09-21 Clark; Ron Meniscus repair anchor system
DE19756292C2 (de) 1997-12-10 1999-10-28 Mannesmann Ag Katalysator zur Umwandlung paraffinischer Kohlenwasserstoffe in korrespondierende Olefine
US5976165A (en) 1997-12-10 1999-11-02 Scimed Life Systems, Inc. Rotational ablation device having replaceable screw-on burrs
JP2002508209A (ja) 1997-12-15 2002-03-19 プロリフィックス メディカル， インコーポレイテッド 再狭窄の低減のための血管ステント
WO1999035980A1 (en) 1998-01-15 1999-07-22 Lumend, Inc. Catheter apparatus for guided transvascular treatment of arterial occlusions
WO1999035977A1 (en) 1998-01-16 1999-07-22 Lumend, Inc. Catheter apparatus for treating arterial occlusions
US6602265B2 (en) 1998-02-10 2003-08-05 Artemis Medical, Inc. Tissue separation medical device and method
US6692485B1 (en) 1998-02-24 2004-02-17 Endovia Medical, Inc. Articulated apparatus for telemanipulator system
US9254143B2 (en) 1998-02-25 2016-02-09 Revascular Therapeutics, Inc. Guidewire for crossing occlusions or stenoses having a shapeable distal end
US6398798B2 (en) 1998-02-28 2002-06-04 Lumend, Inc. Catheter system for treating a vascular occlusion
US6113579A (en) 1998-03-04 2000-09-05 Scimed Life Systems, Inc. Catheter tip designs and methods for improved stent crossing
US6096054A (en) 1998-03-05 2000-08-01 Scimed Life Systems, Inc. Expandable atherectomy burr and method of ablating an occlusion from a patient's blood vessel
DE1059884T1 (de) 1998-03-05 2001-07-05 Boston Scientific Ltd., St. Michael Pmr-gerät mit rotierendem bohrer
US6146395A (en) 1998-03-05 2000-11-14 Scimed Life Systems, Inc. Ablation burr
US20030109837A1 (en) 1998-03-13 2003-06-12 Mcbride-Sakal Marcia Brush to clear occluded stents
CA2324210A1 (en) 1998-03-31 1999-10-07 Joshua Makower Tissue penetrating cathethers having integral imaging transducers and their methods of use
US6306151B1 (en) 1998-03-31 2001-10-23 Interventional Technologies Inc. Balloon with reciprocating stent incisor
US6039747A (en) 1998-04-08 2000-03-21 Shturman Cardiology Systems, Inc. Rotational atherectomy device with improved optical tachometer
US6482217B1 (en) 1998-04-10 2002-11-19 Endicor Medical, Inc. Neuro thrombectomy catheter
US6626861B1 (en) 1998-04-22 2003-09-30 Applied Medical Resources Balloon catheter apparatus and method
US6511492B1 (en) 1998-05-01 2003-01-28 Microvention, Inc. Embolectomy catheters and methods for treating stroke and other small vessel thromboembolic disorders
US6113614A (en) 1998-05-05 2000-09-05 Ensurg, Inc. Medical device for dissolution of tissue within the human body
US6083228A (en) 1998-06-09 2000-07-04 Michelson; Gary K. Device and method for preparing a space between adjacent vertebrae to receive an insert
EP1681021A3 (en) 1998-06-09 2009-04-15 Warsaw Orthopedic, Inc. Abrading element for preparing a space between adjacent vertebral bodies
WO2000007640A2 (en) 1998-07-22 2000-02-17 Angiolink Corporation Vascular suction cannula, dilator and surgical stapler
DE69929364D1 (de) 1998-09-08 2006-03-30 Lumend Inc Vorrichtung zum behandeln von blutgefässokklusionen
US6235042B1 (en) 1998-09-21 2001-05-22 Arteria Medical Science, Inc. Atherectomy device
JP2002525168A (ja) * 1998-09-30 2002-08-13 インプラ・インコーポレーテッド 埋込み可能なステントの導入機構
WO2000020063A1 (fr) 1998-10-05 2000-04-13 Kaneka Corporation Catheter a ballonnet et procede de production
US5919200A (en) 1998-10-09 1999-07-06 Hearten Medical, Inc. Balloon catheter for abrading a patent foramen ovale and method of using the balloon catheter
US6165199A (en) 1999-01-12 2000-12-26 Coaxia, Inc. Medical device for removing thromboembolic material from cerebral arteries and methods of use
US6245007B1 (en) 1999-01-28 2001-06-12 Terumo Cardiovascular Systems Corporation Blood pump
US7018401B1 (en) 1999-02-01 2006-03-28 Board Of Regents, The University Of Texas System Woven intravascular devices and methods for making the same and apparatus for delivery of the same
US6482215B1 (en) 1999-02-02 2002-11-19 Samuel Shiber Adjustable vessel cleaner and method
US6113615A (en) 1999-02-03 2000-09-05 Scimed Life Systems, Inc. Atherectomy burr including a bias wire
EP1168965A1 (en) 1999-03-15 2002-01-09 Prolifix Medical, Inc. Shielded atherectomy device
WO2000056230A2 (en) 1999-03-19 2000-09-28 Scimed Life Systems Inc Atherectomy power control system
US6911026B1 (en) 1999-07-12 2005-06-28 Stereotaxis, Inc. Magnetically guided atherectomy
US6790215B2 (en) 1999-04-30 2004-09-14 Edwards Lifesciences Corporation Method of use for percutaneous material removal device and tip
US6565528B1 (en) 1999-05-07 2003-05-20 Scimed Life Systems, Inc. Apparatus and method for delivering therapeutic and diagnostic agents
US6319230B1 (en) 1999-05-07 2001-11-20 Scimed Life Systems, Inc. Lateral needle injection apparatus and method
US6852097B1 (en) 1999-06-24 2005-02-08 Fulton, Iii Richard E. Mechanically active infusion catheter
IL131197A (en) 1999-08-01 2009-12-24 Assaf Dekel Apparatus for spinal procedures
US6709427B1 (en) 1999-08-05 2004-03-23 Kensey Nash Corporation Systems and methods for delivering agents into targeted tissue of a living being
US6620179B2 (en) 1999-08-10 2003-09-16 Neurovasx, Inc. Clot disrupting wire/catheter assembly
US7713279B2 (en) 2000-12-20 2010-05-11 Fox Hollow Technologies, Inc. Method and devices for cutting tissue
US6221087B1 (en) 1999-10-01 2001-04-24 Scimed Life Systems, Inc. Ablation assembly with safety stop
US6126667A (en) 1999-10-01 2000-10-03 Scimed Life Systems, Inc. Articulated ablation device
US8414543B2 (en) 1999-10-22 2013-04-09 Rex Medical, L.P. Rotational thrombectomy wire with blocking device
US6613075B1 (en) 1999-10-27 2003-09-02 Cordis Corporation Rapid exchange self-expanding stent delivery catheter system
US6764498B2 (en) 1999-12-09 2004-07-20 Hans Alois Mische Methods and devices for treatment of neurological disorders
US7494485B2 (en) 1999-12-10 2009-02-24 Sprite Solutions Fluidic interventional device and method of distal protection
US6443979B1 (en) 1999-12-20 2002-09-03 Advanced Cardiovascular Systems, Inc. Expandable stent delivery sheath and method of use
US6702834B1 (en) 1999-12-30 2004-03-09 Advanced Cardiovascular Systems, Inc. Embolic protection devices
US6461383B1 (en) 1999-12-30 2002-10-08 Advanced Cardiovascular Systems, Inc. Ultrasonic catheter vascular stent system and method
US6540722B1 (en) 1999-12-30 2003-04-01 Advanced Cardiovascular Systems, Inc. Embolic protection devices
US6451017B1 (en) 2000-01-10 2002-09-17 Hydrocision, Inc. Surgical instruments with integrated electrocautery
US6511493B1 (en) 2000-01-10 2003-01-28 Hydrocision, Inc. Liquid jet-powered surgical instruments
US6723113B1 (en) 2000-01-19 2004-04-20 Cordis Neurovascular, Inc. Inflatable balloon catheter seal and method
US7670327B2 (en) 2000-01-20 2010-03-02 Regents Of The University Of Minnesota Catheter systems for delivery of agents and related method thereof
US6579299B2 (en) 2000-01-31 2003-06-17 Rex Medical, L.P. Atherectomy device
US6572630B1 (en) 2000-01-31 2003-06-03 Rex Medical, L.P Atherectomy device
US6558390B2 (en) 2000-02-16 2003-05-06 Axiamed, Inc. Methods and apparatus for performing therapeutic procedures in the spine
US6440503B1 (en) 2000-02-25 2002-08-27 Scimed Life Systems, Inc. Laser deposition of elements onto medical devices
US6579298B1 (en) 2000-02-29 2003-06-17 Scimed Life Systems, Inc. Method and apparatus for treating vein graft lesions
US6562049B1 (en) 2000-03-01 2003-05-13 Cook Vascular Incorporated Medical introducer apparatus
US6468227B2 (en) 2000-03-17 2002-10-22 Zimmon Science Corporation Device for performing a medical procedure
AU2001245468A1 (en) 2000-03-20 2001-10-03 Corazon Technologies, Inc. Methods and systems for enhancing fluid flow through an obstructed vascular site
US20010031981A1 (en) 2000-03-31 2001-10-18 Evans Michael A. Method and device for locating guidewire and treating chronic total occlusions
US6818001B2 (en) 2000-04-05 2004-11-16 Pathway Medical Technologies, Inc. Intralumenal material removal systems and methods
US7344546B2 (en) 2000-04-05 2008-03-18 Pathway Medical Technologies Intralumenal material removal using a cutting device for differential cutting
US7517352B2 (en) 2000-04-07 2009-04-14 Bacchus Vascular, Inc. Devices for percutaneous remote endarterectomy
GB2369575A (en) 2000-04-20 2002-06-05 Salviac Ltd An embolic protection system
US8105351B2 (en) 2001-05-18 2012-01-31 C.R. Bard, Inc. Method of promoting tissue adhesion
US6478807B1 (en) 2000-06-08 2002-11-12 Advanced Cardiovascular Systems, Inc. Pre-formed expandable member having grooves
AU2001270943A1 (en) * 2000-06-14 2001-12-24 Harmonia Medical Technologies, INC Surgical instrument and method of using the same
EP1163878A1 (en) 2000-06-15 2001-12-19 The Procter & Gamble Company Device for body activity detection and processing
US7077836B2 (en) 2000-07-21 2006-07-18 Vein Rx, Inc. Methods and apparatus for sclerosing the wall of a varicose vein
US6503227B1 (en) 2000-07-24 2003-01-07 Scimed Life Systems, Inc. Guide wire brake
US6343605B1 (en) 2000-08-08 2002-02-05 Scimed Life Systems, Inc. Percutaneous transluminal myocardial implantation device and method
US6497711B1 (en) 2000-08-16 2002-12-24 Scimed Life Systems, Inc. Therectomy device having a light weight drive shaft and an imaging device
US7402173B2 (en) 2000-09-18 2008-07-22 Boston Scientific Scimed, Inc. Metal stent with surface layer of noble metal oxide and method of fabrication
US6416523B1 (en) 2000-10-03 2002-07-09 Scimed Life Systems, Inc. Method and apparatus for creating channels through vascular total occlusions
EP1330273B1 (en) 2000-10-31 2007-07-25 Cook Incorporated Coated implantable medical device
NL1016653C2 (nl) 2000-11-20 2002-05-22 Hendrik Glastra Werkwijze en inrichting voor het inwerken op een in een lichaamsvat aanwezige obstructie.
US6451037B1 (en) 2000-11-22 2002-09-17 Scimed Life Systems, Inc. Expandable atherectomy burr with metal reinforcement
US6626923B1 (en) 2000-11-22 2003-09-30 Scimed Life Systems, Inc. Brake activator system for a rotational ablation device
WO2002045598A2 (en) 2000-12-05 2002-06-13 Lumend, Inc. Catheter system for vascular re-entry from a sub-intimal space
EP1343422A2 (en) 2000-12-06 2003-09-17 Rex Medical, LP Introducer sheath with retainer
US6884235B2 (en) 2000-12-06 2005-04-26 Rex Medical, L.P. Introducer sheath with retainer and radiopaque insert
US6540719B2 (en) 2000-12-08 2003-04-01 Advanced Cardiovascular Systems, Inc. Catheter with rotatable balloon
US6488654B2 (en) 2000-12-12 2002-12-03 Advanced Cardiovascular Systems, Inc. Method of removing material from a polymer tube or catheter balloon shaft
AU2002225680A1 (en) 2000-12-18 2002-07-01 Scimed Life Systems, Inc. Atherectomy burr with micro-engineered cutting surfaces
US6436111B1 (en) 2000-12-19 2002-08-20 Scimed Life Systems, Inc. Expandable atherectomy burr
US6503261B1 (en) 2001-01-17 2003-01-07 Scimed Life Systems, Inc. Bi-directional atherectomy burr
US6569177B1 (en) 2001-01-19 2003-05-27 Scimed Life Systems, Inc. Ablation atherectomy burr
US6719775B2 (en) 2001-01-22 2004-04-13 Scimed Life Systems, Inc. Percutaneous endarterectomy
US6428552B1 (en) 2001-01-22 2002-08-06 Lumend, Inc. Method and apparatus for crossing intravascular occlusions
US6491660B2 (en) 2001-01-23 2002-12-10 Scimed Life Systems, Inc. Frontal infusion system for intravenous burrs
PT1357946E (pt) 2001-02-06 2008-06-27 Quadra Logic Tech Inc Terapia fotodinâmica com taxa de fluência reduzida
AU2002244016A1 (en) 2001-02-15 2002-10-03 Cunningham, Robert Flexible surgical instrument
US8414505B1 (en) 2001-02-15 2013-04-09 Hansen Medical, Inc. Catheter driver system
US6800083B2 (en) 2001-04-09 2004-10-05 Scimed Life Systems, Inc. Compressible atherectomy burr
US6616676B2 (en) 2001-04-10 2003-09-09 Scimed Life Systems, Inc. Devices and methods for removing occlusions in vessels
US6761733B2 (en) 2001-04-11 2004-07-13 Trivascular, Inc. Delivery system and method for bifurcated endovascular graft
US20040138734A1 (en) 2001-04-11 2004-07-15 Trivascular, Inc. Delivery system and method for bifurcated graft
US6632230B2 (en) * 2001-04-12 2003-10-14 Scimed Life Systems, Inc. Ablation system with catheter clearing abrasive
US6500186B2 (en) 2001-04-17 2002-12-31 Scimed Life Systems, Inc. In-stent ablative tool
US6475225B1 (en) 2001-04-30 2002-11-05 Scimed Life Systems, Inc. Ablation assembly with elastomeric driveshaft connection
US6443967B1 (en) 2001-05-03 2002-09-03 Scimed Life Systems, Inc. Injection moldable feedstock including diamond particles for abrasive applications
US6953468B2 (en) 2001-06-13 2005-10-11 Cordis Neurovascular, Inc. Occluding vasculature of a patient using embolic coil with improved platelet adhesion
US6482209B1 (en) 2001-06-14 2002-11-19 Gerard A. Engh Apparatus and method for sculpting the surface of a joint
BR0210563A (pt) 2001-06-20 2004-05-25 Microventio Inc Dispositivo médico inserìvel no corpo de um paciente humano ou veterinário, e, método de fabricação de um dispositivo médico revestido
US7789860B2 (en) 2001-06-27 2010-09-07 Salviac Limited Catheter for delivery and/or retrieval of a medical device
US8771302B2 (en) 2001-06-29 2014-07-08 Medtronic, Inc. Method and apparatus for resecting and replacing an aortic valve
US6951570B2 (en) 2001-07-02 2005-10-04 Rubicon Medical, Inc. Methods, systems, and devices for deploying a filter from a filter device
EP1420852B1 (en) 2001-07-27 2016-07-06 Mark A. Saab Medical device with adjustable epidermal tissue ingrowth cuff
US7063714B2 (en) 2001-08-22 2006-06-20 Gore Enterprise Holdings, Inc. Apparatus and methods for treating stroke and controlling cerebral flow characteristics
US6554846B2 (en) 2001-09-28 2003-04-29 Scimed Life Systems, Inc. Sonic burr
US6939352B2 (en) 2001-10-12 2005-09-06 Cordis Corporation Handle deployment mechanism for medical device and method
US6866669B2 (en) 2001-10-12 2005-03-15 Cordis Corporation Locking handle deployment mechanism for medical device and method
US7174240B2 (en) 2001-10-19 2007-02-06 Cardiovascular Systems, Inc. Control system for rotational angioplasty device
US6852118B2 (en) 2001-10-19 2005-02-08 Shturman Cardiology Systems, Inc. Self-indexing coupling for rotational angioplasty device
US7507245B2 (en) 2001-10-19 2009-03-24 Cardiovascular Systems, Inc. Rotational angioplasty device with abrasive crown
US20030078473A1 (en) 2001-10-23 2003-04-24 Scimed Life Systems, Inc. Cone tip biliary catheter and method of use
AU2002348180A1 (en) 2001-11-09 2003-05-26 Novoste Corporation Baloon catheter with non-deployable stent
WO2003043685A2 (en) 2001-11-19 2003-05-30 Cardiovascular Systems, Inc High torque, low profile intravascular guidewire system
US8382423B1 (en) 2001-12-03 2013-02-26 Microfabrica Inc. Micro-scale and meso-scale hydraulically or pneumatically powered devices capable of rotational motion
EP1450900B1 (en) 2001-12-03 2006-07-26 Ekos Corporation Small vessel ultrasound catheter
US7027460B2 (en) 2001-12-21 2006-04-11 Intel Corporation Method and system for customized television viewing using a peer-to-peer network
US6837890B1 (en) 2001-12-26 2005-01-04 Advanced Cardiovascular Systems, Inc. Expanded UHMWPE for guiding catheter liners and other lubricious coatings
US6979319B2 (en) 2001-12-31 2005-12-27 Cardiac Pacemakers, Inc. Telescoping guide catheter with peel-away outer sheath
US7967816B2 (en) 2002-01-25 2011-06-28 Medtronic, Inc. Fluid-assisted electrosurgical instrument with shapeable electrode
US8043287B2 (en) 2002-03-05 2011-10-25 Kimberly-Clark Inc. Method of treating biological tissue
US20030187498A1 (en) 2002-03-28 2003-10-02 Medtronic Ave, Inc. Chamfered stent strut and method of making same
US6638228B1 (en) 2002-04-26 2003-10-28 Koninklijke Philips Electronics N.V. Contrast-agent enhanced color-flow imaging
US7179269B2 (en) 2002-05-20 2007-02-20 Scimed Life Systems, Inc. Apparatus and system for removing an obstruction from a lumen
US20030236533A1 (en) 2002-06-20 2003-12-25 The Regents Of The University Of California Shape memory polymer actuator and catheter
CN100401994C (zh) 2002-10-18 2008-07-16 阿里耶·谢尔 配有成像导丝的动脉粥样硬化斑移除系统
US20040147934A1 (en) 2002-10-18 2004-07-29 Kiester P. Douglas Oscillating, steerable, surgical burring tool and method of using the same
US6951554B2 (en) 2002-12-16 2005-10-04 Intraluminal Therapeutics Inc. Deflecting catheter
US20050033410A1 (en) 2002-12-24 2005-02-10 Novostent Corporation Vascular prothesis having flexible configuration
US7686824B2 (en) 2003-01-21 2010-03-30 Angioscore, Inc. Apparatus and methods for treating hardened vascular lesions
US8080026B2 (en) 2003-01-21 2011-12-20 Angioscore, Inc. Apparatus and methods for treating hardened vascular lesions
US7229440B2 (en) 2003-02-20 2007-06-12 Manoa Medical, Inc. Bendable cutting device
US7687144B2 (en) 2003-02-20 2010-03-30 Wilson-Cook Medical, Inc. Medical device with adherent coating, and method for preparing same
US7169118B2 (en) 2003-02-26 2007-01-30 Scimed Life Systems, Inc. Elongate medical device with distal cap
US7715896B2 (en) 2003-03-21 2010-05-11 Boston Scientific Scimed, Inc. Systems and methods for internal tissue penetration
US8142457B2 (en) 2003-03-26 2012-03-27 Boston Scientific Scimed, Inc. Percutaneous transluminal endarterectomy
JP4382087B2 (ja) 2003-03-27 2009-12-09 テルモ株式会社 卵円孔開存の治療方法および装置
US8070761B2 (en) 2003-04-10 2011-12-06 Boston Scientific Scimed, Inc. Vessel occluding material extractor
US20040215222A1 (en) 2003-04-25 2004-10-28 Michael Krivoruchko Intravascular material removal device
US7854728B2 (en) 2003-05-02 2010-12-21 Medical Device Innovations, LLC Body-space drainage-tube debris removal
US7618434B2 (en) 2003-05-12 2009-11-17 University Of Florida Research Foundation, Inc. Devices and methods for disruption and removal of luminal occlusions
US7758604B2 (en) 2003-05-29 2010-07-20 Boston Scientific Scimed, Inc. Cutting balloon catheter with improved balloon configuration
US20060129091A1 (en) 2004-12-10 2006-06-15 Possis Medical, Inc. Enhanced cross stream mechanical thrombectomy catheter with backloading manifold
WO2005009213A2 (en) 2003-07-16 2005-02-03 Arthrocare Corporation Rotary electrosurgical apparatus and methods thereof
US7247269B2 (en) 2003-07-21 2007-07-24 Biosense Webster, Inc. Method for making a spiral array ultrasound transducer
KR100496890B1 (ko) 2003-08-05 2005-06-23 삼성전자주식회사 액체 케미컬 공급 시스템 및 이 장치를 이용한 액체케미컬 유출 절감 방법
US7887557B2 (en) 2003-08-14 2011-02-15 Boston Scientific Scimed, Inc. Catheter having a cutting balloon including multiple cavities or multiple channels
US7763012B2 (en) 2003-09-02 2010-07-27 St. Jude Medical, Cardiology Division, Inc. Devices and methods for crossing a chronic total occlusion
US8292943B2 (en) 2003-09-03 2012-10-23 Bolton Medical, Inc. Stent graft with longitudinal support member
US7763063B2 (en) 2003-09-03 2010-07-27 Bolton Medical, Inc. Self-aligning stent graft delivery system, kit, and method
US7699865B2 (en) 2003-09-12 2010-04-20 Rubicon Medical, Inc. Actuating constraining mechanism
US7993384B2 (en) 2003-09-12 2011-08-09 Abbott Cardiovascular Systems Inc. Delivery system for medical devices
US7744587B2 (en) 2003-09-22 2010-06-29 Boston Scientific Scimed, Inc. Surface modified reinforcing member for medical device and method for making same
US7172571B2 (en) 2003-10-31 2007-02-06 Medtronic, Inc. Apparatus and method for retrograde placement of sagittal sinus drainage catheter
US20050096633A1 (en) 2003-10-31 2005-05-05 Ari Moskowitz Apparatus and method for catheterizing the dura of a patient using a dural patch
US8382739B2 (en) 2003-12-02 2013-02-26 Boston Scientific Scimed, Inc. Composite medical device and method of forming
US7022104B2 (en) 2003-12-08 2006-04-04 Angioscore, Inc. Facilitated balloon catheter exchange
US7585300B2 (en) 2003-12-19 2009-09-08 Spinascope, Inc. Dissecting high speed burr for spinal surgery
US20050149083A1 (en) 2004-01-07 2005-07-07 Dmitriy Prudnikov Terminal guide for rotational atherectomy device and method of using same
US20050187537A1 (en) 2004-02-19 2005-08-25 Loeb Marvin P. Angular deflection apparatus for use in confined spaces and method of use
DE102004008370B4 (de) 2004-02-20 2006-06-01 Siemens Ag Katheter zur Durchführung und Überwachung von Rotablation
US20050187556A1 (en) 2004-02-25 2005-08-25 Synecor, Llc Universal percutaneous spinal access system
DE102004009318B4 (de) 2004-02-26 2006-05-04 Siemens Ag Vorrichtung zur wiederholten semi-invasiven Abrasion von Veränderungen an den Wänden von Hohlorganen
US8398663B2 (en) 2004-02-27 2013-03-19 Cook Medical Technologies Llc Valvulotome device and method
US20050209610A1 (en) 2004-03-03 2005-09-22 Scimed Life Systems, Inc. Radially adjustable tissue removal device
US8784421B2 (en) 2004-03-03 2014-07-22 Boston Scientific Scimed, Inc. Apparatus and methods for removing vertebral bone and disc tissue
US20080228209A1 (en) * 2004-03-08 2008-09-18 Demello Richard M System and method for removal of material from a blood vessel using a small diameter catheter
US20050272976A1 (en) * 2004-03-15 2005-12-08 Olympus Corporation Endoscope insertion aiding device
WO2005094525A2 (en) 2004-03-23 2005-10-13 Correx, Inc. Apparatus and method for connecting a conduit to a hollow organ
WO2005094665A2 (en) 2004-03-23 2005-10-13 Boston Scientific Limited In-vivo visualization system
US20050216044A1 (en) 2004-03-25 2005-09-29 Hong Mun K Total occlusion recanalization facilitating device
US20050228417A1 (en) 2004-03-26 2005-10-13 Teitelbaum George P Devices and methods for removing a matter from a body cavity of a patient
US7720521B2 (en) 2004-04-21 2010-05-18 Acclarent, Inc. Methods and devices for performing procedures within the ear, nose, throat and paranasal sinuses
US7803150B2 (en) 2004-04-21 2010-09-28 Acclarent, Inc. Devices, systems and methods useable for treating sinusitis
US7654997B2 (en) 2004-04-21 2010-02-02 Acclarent, Inc. Devices, systems and methods for diagnosing and treating sinusitus and other disorders of the ears, nose and/or throat
US8920402B2 (en) 2004-04-27 2014-12-30 The Spectranetics Corporation Thrombectomy and soft debris removal device
US20050256576A1 (en) 2004-05-13 2005-11-17 Moskowitz Nathan C Artificial expansile total lumbar and thoracic discs for posterior placement without supplemental instrumentation and its adaptation for anterior placement of artificial cervical, thoracic and lumbar discs
US8628564B2 (en) 2004-05-25 2014-01-14 Covidien Lp Methods and apparatus for luminal stenting
US20050273151A1 (en) 2004-06-04 2005-12-08 John Fulkerson Stent delivery system
US20050276965A1 (en) 2004-06-14 2005-12-15 Etchells Marc D Stabilized foam for medical PSA substrate
US20060293612A1 (en) 2004-06-24 2006-12-28 Boston Scientific Scimed, Inc. Apparatus and method for treating occluded vasculature
WO2006005082A2 (en) 2004-06-28 2006-01-12 Xtent, Inc. Devices and methods for controlling expandable prostheses during deployment
US20060047291A1 (en) 2004-08-20 2006-03-02 Uptake Medical Corporation Non-foreign occlusion of an airway and lung collapse
US20060135962A1 (en) 2004-09-09 2006-06-22 Kick George F Expandable trans-septal sheath
US7559916B2 (en) 2004-09-24 2009-07-14 Syntheon, Llc Catheter with controllable stiffness and method for operating a selective stiffening catheter
WO2006042157A1 (en) 2004-10-06 2006-04-20 Cook Incorporated A flexible tip
US7740631B2 (en) 2004-10-15 2010-06-22 Baxano, Inc. Devices and methods for tissue modification
US9247952B2 (en) 2004-10-15 2016-02-02 Amendia, Inc. Devices and methods for tissue access
AU2005295589B2 (en) 2004-10-15 2009-12-03 Baxano, Inc. Devices and methods for tissue removal
US7682378B2 (en) 2004-11-10 2010-03-23 Dfine, Inc. Bone treatment systems and methods for introducing an abrading structure to abrade bone
US7819887B2 (en) 2004-11-17 2010-10-26 Rex Medical, L.P. Rotational thrombectomy wire
US8562607B2 (en) 2004-11-19 2013-10-22 Dfine, Inc. Bone treatment systems and methods
US8480628B2 (en) 2004-12-07 2013-07-09 Cook Medical Technologies Llc Introducer apparatus
CN101076290B (zh) 2004-12-09 2011-11-23 铸造品股份有限公司 主动脉瓣修复
US20060142632A1 (en) 2004-12-29 2006-06-29 Attila Meretei Systems and methods for removing plaque from a blood vessel
US20060142630A1 (en) 2004-12-29 2006-06-29 Attila Meretei Systems and methods for treating a thrombus in a blood vessel
DE202006020982U1 (de) 2005-01-21 2011-08-09 Abbott Laboratories Vascular Enterprises Ltd. Katheter mit einer weichen distalen Spitze
US7854755B2 (en) 2005-02-01 2010-12-21 Boston Scientific Scimed, Inc. Vascular catheter, system, and method
WO2006084256A2 (en) 2005-02-02 2006-08-10 Peacock James C Total vascular occlusion treatment system and method
US8353944B2 (en) 2005-03-14 2013-01-15 Boston Scientific Scimed, Inc. Bifurcation delivery system
US20060229657A1 (en) 2005-03-30 2006-10-12 Wasicek Lawrence D Single operator exchange embolic protection filter
US7955344B2 (en) 2005-04-01 2011-06-07 Nexgen Medical Systems, Inc. Thrombus removal system and process
US8475487B2 (en) 2005-04-07 2013-07-02 Medrad, Inc. Cross stream thrombectomy catheter with flexible and expandable cage
US7645290B2 (en) 2005-05-05 2010-01-12 Lucas Paul R Multi-functional thrombectomy device
EP1906888A1 (en) 2005-05-24 2008-04-09 Abbott Laboratories Bifurcation stent delivery catheter assembly and method
GB2426456B (en) 2005-05-26 2010-10-27 Leonid Shturman Rotational device with eccentric abrasive element and method of use
GB2426458A (en) 2005-05-26 2006-11-29 Leonid Shturman Atherectomy device
GB2426455A (en) 2005-05-26 2006-11-29 Leonid Shturman A rotational atherectomy device with supports on the drive shaft
US20060271155A1 (en) 2005-05-31 2006-11-30 Michael Herr Plaque remover
US7938851B2 (en) 2005-06-08 2011-05-10 Xtent, Inc. Devices and methods for operating and controlling interventional apparatus
US8951225B2 (en) 2005-06-10 2015-02-10 Acclarent, Inc. Catheters with non-removable guide members useable for treatment of sinusitis
US7731731B2 (en) 2005-06-17 2010-06-08 Abela George S Catheter for clearing passages in a patient
US8221348B2 (en) 2005-07-07 2012-07-17 St. Jude Medical, Cardiology Division, Inc. Embolic protection device and methods of use
US8052637B2 (en) 2005-07-12 2011-11-08 Abbott Laboratories Medical device balloon
US8002725B2 (en) 2005-07-18 2011-08-23 Novostent Corporation Embolic protection and plaque removal system with closed circuit aspiration and filtering
US8123750B2 (en) 2005-08-17 2012-02-28 Corespine Technologies, Llc Apparatus and methods for removal of intervertebral disc tissues
US7591996B2 (en) 2005-08-17 2009-09-22 University Of Washington Ultrasound target vessel occlusion using microbubbles
US7938820B2 (en) 2005-08-18 2011-05-10 Lumen Biomedical, Inc. Thrombectomy catheter
US9320540B2 (en) 2005-09-02 2016-04-26 Madison Surgical Designs, Llc Surgical devices and related methods thereof
US20070088230A1 (en) 2005-09-06 2007-04-19 Fmd Co., Ltd Medical instrument and medical equipment for treatment, and rotational handle device
US8025655B2 (en) 2005-09-12 2011-09-27 Bridgepoint Medical, Inc. Endovascular devices and methods
EP3650074B1 (en) 2005-09-12 2023-10-25 Boston Scientific Scimed, Inc. Endovascular devices
US8083727B2 (en) 2005-09-12 2011-12-27 Bridgepoint Medical, Inc. Endovascular devices and methods for exploiting intramural space
US8608703B2 (en) 2007-06-12 2013-12-17 Medrad, Inc. Infusion flow guidewire system
US8062298B2 (en) 2005-10-15 2011-11-22 Baxano, Inc. Flexible tissue removal devices and methods
US7733224B2 (en) 2006-06-30 2010-06-08 Bao Tran Mesh network personal emergency response appliance
WO2007064810A2 (en) 2005-11-29 2007-06-07 Krishnan Subramaniam C Method and apparatus for detecting and achieving closure of patent foramen ovale
DE102005059262B4 (de) 2005-12-12 2008-02-07 Siemens Ag Kathetervorrichtung
US20070198047A1 (en) 2005-12-20 2007-08-23 Medical Components, Inc. Cutting balloon catheter assembly
US20110004058A1 (en) 2006-01-30 2011-01-06 Vision - Sciences Inc. Controllable Endoscope
AU2007211269B2 (en) 2006-02-01 2013-10-03 The Cleveland Clinic Foundation A method and apparatus for increasing blood flow through an obstructed blood vessel
JP5173843B2 (ja) 2006-02-22 2013-04-03 カスタム メディカル アプリケーションズ インク． アブレーション器具および関連する方法
US20070203516A1 (en) 2006-02-24 2007-08-30 Medtronic Vascular (A Delaware Corporation) Apparatus and Methods for Creating an Opening in a Tissue Membrane
US8403981B2 (en) 2006-02-27 2013-03-26 CardiacMC, Inc. Methods and devices for delivery of prosthetic heart valves and other prosthetics
DE602007003871D1 (de) 2006-03-06 2010-02-04 Terumo Corp Atherektomiekatheter
US8308711B2 (en) 2006-03-06 2012-11-13 Advanced Cardiovascular Systems, Inc. Catheter shaft with a lubricious surface
ATE471118T1 (de) 2006-03-08 2010-07-15 Wilson Cook Medical Inc Anordnung zur stentreinigung
US7691116B2 (en) 2006-03-09 2010-04-06 Boston Scientific Scimed, Inc. Cutting blade for medical devices
US8342183B2 (en) 2006-04-19 2013-01-01 Vibrynt, Inc. Devices and methods for treatment of obesity
US7520876B2 (en) 2006-04-21 2009-04-21 Entellus Medical, Inc. Device and method for treatment of sinusitis
US7951161B2 (en) 2006-05-09 2011-05-31 Medrad, Inc. Atherectomy system having a variably exposed cutter
US20070270688A1 (en) 2006-05-19 2007-11-22 Daniel Gelbart Automatic atherectomy system
US20100030251A1 (en) 2006-05-24 2010-02-04 Mayo Foundation For Medical Education And Research Devices and methods for crossing chronic total occlusions
US8092470B2 (en) 2006-06-08 2012-01-10 Olympus Medical Systems Corp. Calculus crushing apparatus and medical procedure using endoscope
US20080045986A1 (en) 2006-06-30 2008-02-21 Atheromed, Inc. Atherectomy devices and methods
US8007506B2 (en) * 2006-06-30 2011-08-30 Atheromed, Inc. Atherectomy devices and methods
AU2007269274A1 (en) * 2006-06-30 2008-01-10 Atheromed, Inc. Atherectomy devices and methods
GB0623366D0 (en) 2006-11-23 2007-01-03 Shturman Leonid Rotational atherectomy device with fluid inflatable support elements and distal protection capability
GB0613979D0 (en) 2006-07-13 2006-08-23 Shturman Leonid Rotational atherectomy device with solid support elements supported by fluid bearings
GB0613982D0 (en) 2006-07-13 2006-08-23 Shturman Leonid Rotational atherectomy device with fluid inflatable support elements and two torque transmitting coils
GB0613981D0 (zh) 2006-07-13 2006-08-23 Shturman Leonid
GB0613980D0 (en) 2006-07-13 2006-08-23 Shturman Leonid Rotational Atherectomy Device with Fluid Inflatable Elements supported by Fluid Bearings
GB0615658D0 (en) 2006-08-07 2006-09-13 Angiomed Ag Hand-held actuator device
WO2008022091A2 (en) 2006-08-11 2008-02-21 Mynosys Cellular Devices, Inc. Vacuum-assisted microscale cutting device
GB0616411D0 (en) 2006-08-18 2006-09-27 Renishaw Plc Neurosurgical instruments
US7674253B2 (en) * 2006-08-18 2010-03-09 Kensey Nash Corporation Catheter for conducting a procedure within a lumen, duct or organ of a living being
US20080051707A1 (en) 2006-08-25 2008-02-28 Phan Christopher U Apparatus and methods for use of expandable members in surgical applications
ES2498798T3 (es) 2006-09-13 2014-09-25 Vascular Insights Llc Dispositivo de tratamiento vascular
US20080097401A1 (en) 2006-09-22 2008-04-24 Trapp Benjamin M Cerebral vasculature device
CN103142308B (zh) 2006-10-04 2015-09-23 波士顿科学有限公司 介入导管
US7854957B2 (en) 2006-10-18 2010-12-21 Innovational Holdings, Llc Systems and methods for producing a medical device
US8067055B2 (en) 2006-10-20 2011-11-29 Biosensors International Group, Ltd. Drug-delivery endovascular stent and method of use
US7988674B2 (en) 2006-10-30 2011-08-02 Medtronic, Inc. Externally releasable body portal anchors and systems
WO2008063621A2 (en) 2006-11-21 2008-05-29 Bridgepoint Medical, Inc. Endovascular devices and methods for exploiting intramural space
US20140163664A1 (en) 2006-11-21 2014-06-12 David S. Goldsmith Integrated system for the ballistic and nonballistic infixion and retrieval of implants with or without drug targeting
EP2120734B1 (en) 2006-12-15 2015-12-02 Gmedelaware 2 LLC Drills for vertebrostenting
US8556914B2 (en) 2006-12-15 2013-10-15 Boston Scientific Scimed, Inc. Medical device including structure for crossing an occlusion in a vessel
US8337518B2 (en) 2006-12-20 2012-12-25 Onset Medical Corporation Expandable trans-septal sheath
WO2008081423A2 (en) 2006-12-29 2008-07-10 Vascure Ltd. Atherectomy methods and apparatus
WO2008099424A2 (en) 2007-02-17 2008-08-21 Anil Madan Potdar A balloon catheter assembly and a method of use thereof
JP2010518988A (ja) 2007-02-22 2010-06-03 スパイン ビュー， インコーポレイテッド 組織吸引のための拡張可能回転装置および方法
US8840566B2 (en) 2007-04-02 2014-09-23 University Of Washington Catheter with imaging capability acts as guidewire for cannula tools
US9095366B2 (en) 2007-04-06 2015-08-04 Hologic, Inc. Tissue cutter with differential hardness
EP2486881A3 (en) 2007-04-18 2012-09-12 Access Scientific, Inc. Access device
US9199058B2 (en) 2007-05-15 2015-12-01 Cook Medical Technologies, LLC Multifilar cable catheter
CA2687282A1 (en) 2007-05-18 2008-11-27 The Mclean Hospital Corporation Apparatus and method for convection enhanced therapeutic delivery
US8779328B2 (en) 2007-05-31 2014-07-15 Abbott Cardiovascular Systems Inc. Methods for laser cutting tubing to make medical devices
US20080300610A1 (en) 2007-05-31 2008-12-04 Cook Incorporated Device for treating hardened lesions and method of use thereof
US8175677B2 (en) 2007-06-07 2012-05-08 MRI Interventions, Inc. MRI-guided medical interventional systems and methods
US8597313B2 (en) 2007-06-11 2013-12-03 Cardiovascular Systems, Inc. Eccentric abrading head for high-speed rotational atherectomy devices
US8439937B2 (en) 2007-06-25 2013-05-14 Cardiovascular Systems, Inc. System, apparatus and method for opening an occluded lesion
US8475478B2 (en) 2007-07-05 2013-07-02 Cardiovascular Systems, Inc. Cleaning apparatus and method for high-speed rotational atherectomy devices
US8858490B2 (en) 2007-07-18 2014-10-14 Silk Road Medical, Inc. Systems and methods for treating a carotid artery
AU2008293549A1 (en) 2007-08-27 2009-03-05 Spine View, Inc. Balloon cannula system for accessing and visualizing spine and related methods
US10722250B2 (en) 2007-09-04 2020-07-28 Colorado School Of Mines Magnetic-field driven colloidal microbots, methods for forming and using the same
US8632556B2 (en) 2007-10-22 2014-01-21 Bridgepoint Medical, Inc. Methods and devices for crossing chronic total occlusions
US8348965B2 (en) 2007-10-23 2013-01-08 Cardiovascular Systems, Inc. Rotational atherectomy device with counterweighting
US8292841B2 (en) 2007-10-26 2012-10-23 C. R. Bard, Inc. Solid-body catheter including lateral distal openings
US20090112239A1 (en) 2007-10-31 2009-04-30 Specialized Vascular Technologies, Inc. Sticky dilatation balloon and methods of using
USD607102S1 (en) 2007-11-05 2009-12-29 Cardiovascular Systems, Inc. Rotational atherectomy abrasive crown
WO2009065078A1 (en) 2007-11-14 2009-05-22 Pathway Medical Technologies, Inc. Delivery and administration of compositions using interventional catheters
US9510885B2 (en) 2007-11-16 2016-12-06 Osseon Llc Steerable and curvable cavity creation system
GB0722990D0 (en) 2007-11-23 2008-01-02 Shturman Leonid Rotational atherectomy system with enhanced distal protection capability and method of use
USD610258S1 (en) 2007-12-03 2010-02-16 Cardiovascular Systems, Inc. Rotational atherectomy abrasive crown
US8551128B2 (en) 2007-12-06 2013-10-08 Cardiovascular Systems, Inc. Rotational atherectomy device with pre-curved drive shaft
US8192436B2 (en) 2007-12-07 2012-06-05 Baxano, Inc. Tissue modification devices
US10022250B2 (en) 2007-12-12 2018-07-17 Intact Vascular, Inc. Deployment device for placement of multiple intraluminal surgical staples
US8784356B2 (en) 2007-12-21 2014-07-22 St. Jude Medical, Atrial Fibrillation Division, Inc. Ultrasonic endovascular clearing device
US8021380B2 (en) 2008-01-11 2011-09-20 Dustin Thompson Obstruction removal system
US8021379B2 (en) 2008-01-11 2011-09-20 Medtronic Vascular, Inc. Obstruction removal system
WO2009094389A1 (en) 2008-01-22 2009-07-30 Medtronic, Inc. Burr hole anchors, systems, and methods
ES2848392T3 (es) 2008-03-02 2021-08-09 V V T Medical Ltd Dispositivo para ablación de venas
US20090264907A1 (en) 2008-04-18 2009-10-22 Boston Scientific Scimed, Inc. Medical device for crossing an occluded blood vessel
US8177801B2 (en) 2008-04-18 2012-05-15 Cardiovascular Systems, Inc. Method and apparatus for increasing rotational amplitude of abrasive element on high-speed rotational atherectomy device
US9055966B2 (en) 2008-05-30 2015-06-16 Cardiovascular Systems, Inc. Eccentric abrading and cutting head for high-speed rotational atherectomy devices
US8702735B2 (en) 2008-05-30 2014-04-22 Cardiovascular Systems, Inc. Eccentric abrading element for high-speed rotational atherectomy devices
US8758377B2 (en) 2008-05-30 2014-06-24 Cardiovascular Systems, Inc. Eccentric abrading and cutting head for high-speed rotational atherectomy devices
US8162964B2 (en) 2008-06-05 2012-04-24 Cardiovascular Systems, Inc. Split flexible tube biasing and directional atherectomy device and method
US9186170B2 (en) 2008-06-05 2015-11-17 Cardiovascular Systems, Inc. Bidirectional expandable head for rotational atherectomy device
US8192451B2 (en) 2008-06-05 2012-06-05 Cardiovascular Systems, Inc. Cutting and coring atherectomy device and method
US20090306690A1 (en) 2008-06-05 2009-12-10 Cardiovascular Systems, Inc. Abrasive nose cone with expandable cutting and sanding region for rotational atherectomy device
US9101387B2 (en) 2008-06-05 2015-08-11 Cardiovascular Systems, Inc. Directional rotational atherectomy device with offset spinning abrasive element
US8267951B2 (en) 2008-06-12 2012-09-18 Ncontact Surgical, Inc. Dissecting cannula and methods of use thereof
US8475458B2 (en) 2008-06-23 2013-07-02 Microfabrica Inc. Miniature shredding tool for use in medical applications and methods for making
CN102131471A (zh) * 2008-07-02 2011-07-20 安乔斯里德公司 囊导管系统及其使用方法
US9101382B2 (en) 2009-02-18 2015-08-11 Hotspur Technologies, Inc. Apparatus and methods for treating obstructions within body lumens
US8715227B2 (en) 2008-07-22 2014-05-06 Cook Medical Technologies Llc Multi-stranded apparatus for treating a medical condition
US20100082051A1 (en) 2008-09-19 2010-04-01 Thorpe Patricia E Vascular occlusion drill
WO2010045079A1 (en) 2008-10-13 2010-04-22 Boston Scientific Scimed, Inc. Vaso-occlusive coil delivery system
US8226601B2 (en) 2008-11-12 2012-07-24 Sanovas, Inc. Resector balloon system
US8657821B2 (en) 2008-11-14 2014-02-25 Revascular Therapeutics Inc. Method and system for reversibly controlled drilling of luminal occlusions
CH699981A2 (de) 2008-11-27 2010-05-31 Straub Medical Ag Katheter zum Ansaugen, Fragmentieren und Hinausbefördern von entfernbarem Material aus Blutgefässen.
IT1392296B1 (it) 2008-12-16 2012-02-24 Clay Paky Spa Proiettore per palcoscenico e metodo di controllo di detto proiettore
US8795303B2 (en) 2009-02-02 2014-08-05 Cardiovascular Systems, Inc. Multi-material abrading head for atherectomy devices having laterally displaced center of mass
WO2010091106A1 (en) 2009-02-03 2010-08-12 Abbott Cardiovascular Systems Inc. Improved laser cutting system
US8468637B2 (en) 2009-02-06 2013-06-25 Endoclear Llc Mechanically-actuated endotracheal tube cleaning device
US8628550B2 (en) 2009-02-19 2014-01-14 Cardiovascular Systems, Inc. Rotational atherectomy segmented abrading head and method to improve abrading efficiency
US20100241155A1 (en) 2009-03-20 2010-09-23 Acclarent, Inc. Guide system with suction
EP2413822A4 (en) * 2009-04-02 2017-10-04 Spine View, Inc. Minimally invasive discectomy
US9067332B2 (en) 2009-04-03 2015-06-30 Scientia Vascular, Llc Micro-fabricated catheter devices formed with hybrid materials
GB0905751D0 (en) 2009-04-03 2009-05-20 Shturman Leonid Rotational atherectomy device with distal embolic protection and method of use
GB0905748D0 (en) 2009-04-03 2009-05-20 Shturman Leonid Rotational atherectomy device with eccentric abrasive element and method of use
WO2010121206A1 (en) 2009-04-17 2010-10-21 Spine View, Inc. Blade debrider
EP2424608B1 (en) * 2009-04-28 2014-03-19 Avinger, Inc. Guidewire support catheter
EP2424450B1 (en) 2009-04-29 2014-12-17 Covidien LP Devices for cutting and abrading tissue
US8632557B2 (en) 2009-05-12 2014-01-21 Cardiovascular Systems, Inc. Rotational atherectomy device and method to improve abrading efficiency
CA2761774C (en) 2009-05-14 2014-09-16 Tyco Healthcare Group Lp Easily cleaned atherectomy catheters and methods of use
US8795304B2 (en) 2009-06-18 2014-08-05 Cardiovascular Systems, Inc. Atherectomy device, system and method having a bi-directional distal expandable ablation element
US8821455B2 (en) * 2009-07-09 2014-09-02 Becton, Dickinson And Company Antimicrobial coating for dermally invasive devices
US8388582B2 (en) 2009-08-12 2013-03-05 Medrad, Inc. Systems and methods for operating interventional catheters using a common operating console and adaptive interface components
US8435228B2 (en) 2009-08-12 2013-05-07 Medrad, Inc. Interventional catheter assemblies incorporating guide wire brake and management systems
US8323249B2 (en) 2009-08-14 2012-12-04 The Regents Of The University Of Michigan Integrated vascular delivery system
US7967790B2 (en) 2009-09-01 2011-06-28 Pacesetter, Inc. Hemostasis valve with iris seal
WO2011028632A1 (en) 2009-09-03 2011-03-10 Si Therapies Ltd. Lancet micro-catheter
US8317786B2 (en) 2009-09-25 2012-11-27 AthroCare Corporation System, method and apparatus for electrosurgical instrument with movable suction sheath
US8323279B2 (en) 2009-09-25 2012-12-04 Arthocare Corporation System, method and apparatus for electrosurgical instrument with movable fluid delivery sheath
US20110077673A1 (en) 2009-09-29 2011-03-31 Cardiovascular Systems, Inc. Rotational atherectomy device with frictional clutch having magnetic normal force
US8992553B2 (en) 2009-10-01 2015-03-31 Cardioniti Cutting balloon assembly and method of manufacturing thereof
US20110087254A1 (en) 2009-10-09 2011-04-14 Cardiovascular Systems, Inc. Rotational atherectomy device with keyed exchangeable drive shaft
JP2013518809A (ja) 2009-11-06 2013-05-23 ケアフュージョン２２００、インコーポレイテッド 感染症の治療および防止に使用するためのイオン交換材料の銅塩
US20130072936A1 (en) 2009-11-10 2013-03-21 John To Angled grinder
US20130190861A1 (en) 2012-01-23 2013-07-25 Tendyne Holdings, Inc. Prosthetic Valve for Replacing Mitral Valve
US10086176B2 (en) 2009-12-11 2018-10-02 Hotspur Technologies, Inc. Balloon catheter and methods for use
US8348987B2 (en) 2009-12-22 2013-01-08 Cook Medical Technologies Llc Balloon with scoring member
WO2011080732A1 (en) 2010-01-03 2011-07-07 Angioslide Ltd. Intussuscepting balloon catheter and methods for constructing and using thereof
US9307980B2 (en) 2010-01-22 2016-04-12 4Tech Inc. Tricuspid valve repair using tension
US20110184447A1 (en) 2010-01-26 2011-07-28 Warsaw Orthopedic, Inc. Surgical cutting tool and method
US20160183963A1 (en) 2010-02-09 2016-06-30 Medinol Ltd. Device for Traversing Vessel Occlusions and Method of Use
US20120046599A1 (en) 2010-02-18 2012-02-23 Cardiovascular Systems, Inc. Therapeutic agent delivery system, device and method for localized application of therapeutic substances to a biological conduit
US8551130B2 (en) 2010-02-18 2013-10-08 Cardiovascular Systems, Inc. Therapeutic agent delivery system, device and method for localized application of therapeutic substances to a biological conduit
US8974519B2 (en) 2010-02-19 2015-03-10 Cardiovascular Systems, Inc. Therapeutic agent delivery system, device and method for localized application of therapeutic substances to a biological conduit
US9050414B2 (en) 2010-02-19 2015-06-09 Cardiovascular Systems, Inc. Systems and methods for mixing therapeutic agents before and/or during administration
US20120046600A1 (en) 2010-02-25 2012-02-23 Cardiovascular Systems, Inc. High-speed rotational atherectomy system, device and method for localized application of therapeutic agents to a biological conduit
US9050126B2 (en) 2010-02-26 2015-06-09 Cardiovascular Systems, Inc. Rotational atherectomy device with electric motor
EP2363157A1 (de) 2010-03-05 2011-09-07 ECP Entwicklungsgesellschaft mbH Vorrichtung zur mechanischen Einwirkung auf ein Medium, insbesondere Fluidpumpe
WO2011112971A2 (en) 2010-03-11 2011-09-15 Medinvent, Llc Device for intraluminal drug delivery
BR112012023619A2 (pt) 2010-03-19 2016-08-02 Sinfonia Technology Co Ltd dispositivo de eliminação de vibração eletromagnética e programa de controle de eliminação de vibração eletromagnética
US8617144B2 (en) 2010-04-07 2013-12-31 Sundaram Ravikumar Venous closure catheter and method for sclerotherapy
EP4039203A1 (en) 2010-04-13 2022-08-10 Mivi Neuroscience, Inc. Embolectomy devices for treatment of acute ischemic stroke condition
WO2011130579A1 (en) 2010-04-14 2011-10-20 Abbott Cardiovascular Systems Inc. Intraluminal scaffold and method of making and using same
PL2558154T3 (pl) 2010-04-16 2020-11-30 Clearpoint Neuro, Inc. Systemy chirurgiczne MRI zawierające kaniule chirurgiczne kompatybilne z MRI do transferu substancji do i/lub od pacjenta
US8738151B2 (en) 2010-04-28 2014-05-27 Medtronic, Inc. Body portal anchors and systems
US10369327B2 (en) 2010-04-28 2019-08-06 Clph, Llc Catheters with lubricious linings and methods for making and using them
US9114235B2 (en) 2010-05-03 2015-08-25 Cardiovascular Systems, Inc. Therapeutic agent delivery system and method for localized application of therapeutic substances to a biological lumen
US9907567B2 (en) 2010-05-04 2018-03-06 Samuel Shiber Mechanical — pharmaceutical system for opening obstructed bodily vessels
US9138210B2 (en) 2010-05-11 2015-09-22 Ethicon Endo-Surgery, Inc. Fistula cleaning and repair device and method
US20110282368A1 (en) 2010-05-12 2011-11-17 Swayze Jeffrey S Fistula Repair Device with Extendable Barbs and Therapeutic Cell Delivery
US8986331B2 (en) 2010-05-12 2015-03-24 Ethicon Endo-Surgery, Inc. Instrument for debriding fistula and applying therapeutic cells
US8663259B2 (en) 2010-05-13 2014-03-04 Rex Medical L.P. Rotational thrombectomy wire
US8864811B2 (en) 2010-06-08 2014-10-21 Veniti, Inc. Bi-directional stent delivery system
US10420665B2 (en) 2010-06-13 2019-09-24 W. L. Gore & Associates, Inc. Intragastric device for treating obesity
US8821585B2 (en) 2010-06-14 2014-09-02 Ethicon, Inc. Composite anisotropic tissue reinforcing implants having alignment markers and methods of manufacturing same
US20110319905A1 (en) 2010-06-23 2011-12-29 Palme Robert A Multiple function vascular device
WO2012006135A2 (en) 2010-06-29 2012-01-12 Surmodics, Inc. Fluorinated polymers and lubricious coatings
EP2598015B1 (en) 2010-07-26 2014-09-03 Steerable Instruments B.V.B.A. Endoscopic pressure detection assembly
US20130158578A1 (en) 2010-09-03 2013-06-20 University Of Washington Neurosurgical devices and associated systems and methods
US10039900B2 (en) 2010-09-07 2018-08-07 Angiodynamics, Inc. Fluid delivery and treatment device and method of use
US9180274B2 (en) 2010-09-09 2015-11-10 W. L. G ore & Associates, Inc Indwelling luminal devices
WO2012037507A1 (en) 2010-09-17 2012-03-22 Abbott Cardiovascular Systems Inc. Length and diameter adjustable balloon catheter
US8827948B2 (en) 2010-09-17 2014-09-09 Hansen Medical, Inc. Steerable catheters
US9101430B2 (en) 2010-10-14 2015-08-11 DePuy Synthes Products, Inc. Double threaded guidance or stiffening wire for multiple use vertebral augmentation (VA) balloon
EP2659840B1 (en) 2010-11-11 2017-02-01 Covidien LP Flexible debulking catheters with imaging
US9585667B2 (en) 2010-11-15 2017-03-07 Vascular Insights Llc Sclerotherapy catheter with lumen having wire rotated by motor and simultaneous withdrawal from vein
US8888787B2 (en) 2010-11-15 2014-11-18 JBW7 Innovations, LLC Percutaneous renal access system
WO2012068181A2 (en) 2010-11-15 2012-05-24 Spine View, Inc. Tissue removal system with retention mechanism
EP2640324B1 (en) 2010-11-17 2015-02-18 Boston Scientific Scimed, Inc. Stent delivery system
US20130317529A1 (en) 2010-12-03 2013-11-28 Steven S. Golden Methods and devices for metabolic surgery
US8491615B2 (en) 2010-12-29 2013-07-23 Boston Scientific Scimed, Inc. Cutting balloon catheter
US20120172905A1 (en) * 2010-12-30 2012-07-05 Kimberly-Clark, Inc. Tissue Removal Apparatus and Method of Manufacturing Same
US8792962B2 (en) 2010-12-30 2014-07-29 Biosense Webster, Inc. Catheter with single axial sensors
US20120226155A1 (en) 2010-12-31 2012-09-06 Volcano Corporation Therapeutic Ablation Devices, Systems, and Methods for Multiple Sclerosis, Deep Vein Thrombosis, and Pulmonary Embolism
WO2012109468A1 (en) 2011-02-09 2012-08-16 Boston Scientific Scimed, Inc. Balloon catheter
CN103635226B (zh) 2011-02-10 2017-06-30 可维亚媒体公司 用于建立和保持房内压力释放孔的装置
US8597239B2 (en) 2011-03-01 2013-12-03 Sanovas, Inc. Abrading balloon catheter for extravasated drug delivery
US10898693B2 (en) 2011-03-01 2021-01-26 Sanovas Intellectual Property, Llc Nasal delivery of agents with nested balloon catheter
EP2683433B1 (en) 2011-03-07 2020-04-29 Stryker Corporation Balloon catheter and support shaft for same
EP3871617A1 (en) 2011-03-09 2021-09-01 Neuravi Limited A clot retrieval device for removing occlusive clot from a blood vessel
WO2014139845A1 (en) 2013-03-14 2014-09-18 Neuravi Limited A clot retrieval device for removing occlusive clot from a blood vessel
EP2691038B1 (en) 2011-03-28 2016-07-20 Avinger, Inc. Occlusion-crossing devices, imaging, and atherectomy devices
US9028515B2 (en) * 2011-03-30 2015-05-12 Covidien Lp Ultrasonic surgical instruments
US9238126B2 (en) 2011-04-08 2016-01-19 Sanovas Inc. Biofeedback controlled deformation of sinus ostia
US8795241B2 (en) 2011-05-13 2014-08-05 Spiration, Inc. Deployment catheter
US8864762B2 (en) 2011-05-13 2014-10-21 Sanovas, Inc. Balloon catheter mesh
US20140214060A1 (en) 2011-05-19 2014-07-31 Medrad, Inc Catheter with a deployable scrubbing assembly
US9055951B2 (en) 2011-05-23 2015-06-16 Covidien Lp Endovascular tissue removal device
DK2713890T3 (en) 2011-05-26 2018-04-16 Adn Int Llc Expandable device for removing tissue from an aerodigestive body cavity
CN103796703B (zh) 2011-05-27 2016-05-25 克纳维医药公司 具有流体旋转接头的医疗探针
US20130005218A1 (en) 2011-06-30 2013-01-03 Abbott Cardiovascular Systems Inc. Apparatus and method for formation of foil-shaped stent struts
US9526674B2 (en) 2011-07-27 2016-12-27 The University Of Kansas Maneuverable nasoenteric feeding tube
CN103826556A (zh) 2011-07-28 2014-05-28 脊柱诊察公司 椎间盘切除装置和相关方法
US9700347B2 (en) 2011-08-17 2017-07-11 Samuel Shiber Adaptive rotary catheter for opening obstructed bodily vessels
WO2013033426A2 (en) 2011-09-01 2013-03-07 Covidien Lp Catheter with helical drive shaft and methods of manufacture
US11357533B2 (en) 2011-09-13 2022-06-14 Venturemed Group, Inc. Intravascular catheter having an expandable incising portion and abrasive surfaces
US9402981B2 (en) 2011-09-19 2016-08-02 Boston Scientific Scimed, Inc. Subintimal re-entry catheter and retrograde recanalization
EP2572749B1 (en) 2011-09-23 2022-04-27 Covidien LP Distal access balloon guide catheter
US20130085514A1 (en) 2011-09-30 2013-04-04 Tyco Healthcare Group Lp Rotating occlusion treatment system
EP2763610B1 (en) 2011-10-04 2018-12-26 Angioworks Medical B.V. Devices for percutaneous endarterectomy
US9730726B2 (en) 2011-10-07 2017-08-15 W. L. Gore & Associates, Inc. Balloon assemblies having controllably variable topographies
WO2013055826A1 (en) 2011-10-10 2013-04-18 Boston Scientific Scimed, Inc. Medical devices including ablation electrodes
US20130092298A1 (en) 2011-10-12 2013-04-18 Abbott Cardiovascular Systems, Inc Methods of fabricating a refractory-metal article, and apparatuses for use in such methods
JP2014533147A (ja) 2011-10-13 2014-12-11 アセローメド， インコーポレイテッド アテレクトミー装置、システム、および方法
EP2768563B1 (en) 2011-10-18 2016-11-09 Boston Scientific Scimed, Inc. Deflectable medical devices
JP6034390B2 (ja) 2011-10-18 2016-11-30 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． アテレクトミー位置決め装置
WO2013059697A2 (en) 2011-10-19 2013-04-25 Interperc Technologies, Llc Devices to support, measure and characterize luminal structures
WO2013072777A2 (en) 2011-10-24 2013-05-23 Rapid Medical Ltd. Clot removal devices and methods
WO2013070457A2 (en) 2011-11-01 2013-05-16 The Johns Hopkins University Method and device for endoscopic abrasion
US9364255B2 (en) 2011-11-09 2016-06-14 Boston Scientific Scimed, Inc. Medical cutting devices and methods of use
US9545298B2 (en) 2011-11-10 2017-01-17 Transaortic Medical, Inc. System for deploying a device to a distal location across a diseased vessel
US9561347B2 (en) 2011-11-16 2017-02-07 W. L. Gore & Associates, Inc. Introducer sheath assembly having a locking dilator
US9033895B2 (en) 2011-12-02 2015-05-19 Interscope, Inc. Endoscope including an torque generation component or torque delivery component disposed within an insertable portion of the endoscope and a surgical cutting assembly insertable within the endoscope
US20130144328A1 (en) 2011-12-06 2013-06-06 Boston Scientific Scimed, Inc. Expanding distal sheath with combined embolic protection
US8574248B2 (en) 2011-12-12 2013-11-05 Kassab Kughn Endovascular Devices Catheter system with balloon-mounted plaque-modifying elements
CA2801744C (en) 2012-01-17 2015-10-13 Covidien Lp Material removal device and method of use
WO2013114706A1 (ja) 2012-02-03 2013-08-08 テルモ株式会社 ハブ、及びこのハブを有するカテーテル
US9216033B2 (en) 2012-02-08 2015-12-22 Quattro Vascular Pte Ltd. System and method for treating biological vessels
EP3400879B1 (en) 2012-02-29 2023-09-27 Vivasure Medical Limited Percutaneous perforation closure devices
WO2013134285A1 (en) 2012-03-05 2013-09-12 Petrucci Gary Treating occlusions within body vessels
EP2825107B1 (en) 2012-03-14 2017-07-19 Université Catholique de Louvain Device for minimally invasive excision of a heart valve
US20130253552A1 (en) 2012-03-20 2013-09-26 Cardiovascular Systems, Inc. Controller for an atherectomy device
US9205234B2 (en) 2012-03-27 2015-12-08 Terry D. Hardin Device for a biological treatment
US20130267870A1 (en) 2012-04-06 2013-10-10 Histologics Llc Cell and tissue collection method and device
US8961550B2 (en) 2012-04-17 2015-02-24 Indian Wells Medical, Inc. Steerable endoluminal punch
US9717555B2 (en) * 2012-05-14 2017-08-01 Biosense Webster (Israel), Ltd. Catheter with helical end section for vessel ablation
US9883878B2 (en) 2012-05-15 2018-02-06 Pulse Therapeutics, Inc. Magnetic-based systems and methods for manipulation of magnetic particles
US9345573B2 (en) 2012-05-30 2016-05-24 Neovasc Tiara Inc. Methods and apparatus for loading a prosthesis onto a delivery system
US9381062B2 (en) 2012-05-31 2016-07-05 Covidien Lp Electro-mechanical intravascular device
US9050127B2 (en) 2012-06-27 2015-06-09 Boston Scientific Limited Consolidated atherectomy and thrombectomy catheter
EP2682151A1 (fr) 2012-07-06 2014-01-08 Sorin CRM SAS Microcathéter implantable dans des réseaux veineux, artériels ou lymphatiques
US9498290B2 (en) 2012-07-19 2016-11-22 MRI Interventions, Inc. Surgical navigation devices and methods
EP2874688A1 (en) 2012-07-19 2015-05-27 Boston Scientific Scimed, Inc. Torqueable catheter hub and related methods of use
US9289185B2 (en) 2012-07-23 2016-03-22 ClariTrac, Inc. Ultrasound device for needle procedures
EP2879598B1 (en) 2012-07-29 2018-10-17 V.V.T. Med Ltd. Ablation catheter for blood vessel ablation and methods of using thereof
WO2014022866A1 (en) 2012-08-03 2014-02-06 J.D. Franco & Company Devices and methods for treating occlusion of the ophthalmic artery
US9308007B2 (en) 2012-08-14 2016-04-12 W. L. Gore & Associates, Inc. Devices and systems for thrombus treatment
EP2885017B1 (en) 2012-08-17 2019-04-24 Boston Scientific Scimed, Inc. Guide extension catheter
US20140067069A1 (en) 2012-08-30 2014-03-06 Interventional Spine, Inc. Artificial disc
US10118014B2 (en) 2012-09-11 2018-11-06 Native Cardio, Inc. Device and methods for targeted tissue drug delivery
US8612022B1 (en) 2012-09-13 2013-12-17 Invatec S.P.A. Neuromodulation catheters and associated systems and methods
US9724122B2 (en) 2012-09-14 2017-08-08 The Spectranetics Corporation Expandable lead jacket
US10517631B2 (en) 2012-09-17 2019-12-31 Cardiovascular Systems, Inc. Rotational atherectomy device with a system of eccentric abrading heads
US9289230B2 (en) 2012-09-17 2016-03-22 Cardiovascular Systems, Inc. Rotational atherectomy device with a system of eccentric abrading heads
PT2897536T (pt) 2012-09-24 2020-11-12 Inari Medical Inc Dispositivo para tratamento da oclusão vascular
US20140094833A1 (en) 2012-09-28 2014-04-03 Covidien Lp Occlusion treatment system
US20140100585A1 (en) 2012-10-09 2014-04-10 Boston Scientific Scimed, Inc. Medical device having an electro-magnetic device tip and related method of use
US9925354B2 (en) 2012-10-24 2018-03-27 Evergreen Medical Technologies, Inc. Flex circuit ribbon based elongated members and attachments
US9675456B2 (en) 2012-11-02 2017-06-13 Medtronic, Inc. Transcatheter valve prosthesis delivery system with recapturing feature and method
DE102012021729B3 (de) 2012-11-05 2013-12-05 Universitätsklinikum Freiburg Vorrichtung zum Ablösen wandständiger Thromben aus einem Körpergefäß
US9943329B2 (en) 2012-11-08 2018-04-17 Covidien Lp Tissue-removing catheter with rotatable cutter
CN103007425B (zh) 2012-11-13 2013-11-06 浦易（上海）生物技术有限公司 一种用于治疗鼻窦炎或过敏性鼻炎的球囊系统
US10327901B2 (en) 2012-11-20 2019-06-25 Innovheart S.R.L. Device for the deployment of a system of guide wires within a cardiac chamber for implanting a prosthetic heart valve
US20140142607A1 (en) 2012-11-21 2014-05-22 Cook Medical Technologies Llc Lumen Re-Entry System And Method
WO2014080424A2 (en) 2012-11-22 2014-05-30 Anand Gnanaraj The atherotome (vascular cutting device)"
EP2931152B1 (en) * 2012-12-12 2019-09-18 Covidien LP Tissue-removing catheter for body lumen
EP2931151B1 (en) 2012-12-12 2019-11-27 Covidien LP Tissue-removing catheter including urging mechanism
CA2897275C (en) 2013-01-07 2020-11-24 Taryag Medical Ltd. Expandable atherectomy device
US9301774B2 (en) 2013-01-07 2016-04-05 Cook Medical Technologies Llc Lumen reentry mechanism and method
WO2014118738A1 (en) 2013-01-31 2014-08-07 Eximo Medical Ltd. Hybrid catheter apparatus and methods
KR20160007484A (ko) 2013-02-01 2016-01-20 엔비전 메디컬 코포레이션 나팔관 진단을 위한 방법 및 장치
US20140303658A1 (en) 2013-02-13 2014-10-09 Bayer Medical Care Inc. Thrombectomy Catheter System
US10369328B2 (en) 2013-02-19 2019-08-06 Beth Israel Deaconess Medical Center, Inc. Adjustable stiffness catheter
CN105050477A (zh) * 2013-02-22 2015-11-11 安布股份有限公司 用于保持内窥镜中拉紧的牵引线的装置
US9108027B2 (en) 2013-02-26 2015-08-18 Boston Scientific Scimed, Inc. Interventional catheter housing assemblies incorporating guide wire brakes and management systems
US9814875B2 (en) 2013-03-06 2017-11-14 Cardiac Pacemakers, Inc. Medical device with a structured coating
US20140277011A1 (en) 2013-03-12 2014-09-18 Volcano Corporation Imaging and treatment devices and methods of use thereof
US9554823B2 (en) 2013-03-12 2017-01-31 Boston Scientific Scimed, Inc. Vibration and inertia enhanced atherectomy
US9642635B2 (en) 2013-03-13 2017-05-09 Neuravi Limited Clot removal device
US20140277003A1 (en) 2013-03-13 2014-09-18 The Spectranetics Corporation Material Capturing Guidewire
US9883885B2 (en) 2013-03-13 2018-02-06 The Spectranetics Corporation System and method of ablative cutting and pulsed vacuum aspiration
US9320530B2 (en) 2013-03-13 2016-04-26 The Spectranetics Corporation Assisted cutting balloon
US9936970B2 (en) 2013-03-14 2018-04-10 Cardiovascular Systems, Inc. Devices, systems and methods for an oscillating crown drive for rotational atherectomy
US10835279B2 (en) 2013-03-14 2020-11-17 Spectranetics Llc Distal end supported tissue slitting apparatus
US9084620B2 (en) 2013-03-14 2015-07-21 DePuy Synthes Products, Inc. Detection and clearing of occlusions in catheters
US20150142028A1 (en) 2013-03-14 2015-05-21 Cardiovascular Systems, Inc. Devices, systems and methods for a piloting tip bushing for rotational atherectomy
US20140316448A1 (en) 2013-03-14 2014-10-23 Cardiovascular Systems, Inc. Devices, systems and methods for a guide wire loader
US20140316449A1 (en) 2013-03-14 2014-10-23 Cardiovascular Systems, Inc. Devices, systems and methods for a quick load guide wire tool
US20140276696A1 (en) 2013-03-14 2014-09-18 The Spectranetics Corporation Threaded lead extraction device
US10470762B2 (en) * 2013-03-14 2019-11-12 Ethicon Llc Multi-function motor for a surgical instrument
US9649437B2 (en) 2013-03-14 2017-05-16 Boston Scientific Scimed, Inc. Interventional catheter assemblies and control components for interventional catheter assemblies
US9737195B2 (en) 2013-03-15 2017-08-22 Sanovas, Inc. Handheld resector balloon system
US20160022244A1 (en) 2013-03-15 2016-01-28 Colibri Technologies Inc. Medical probes having internal hydrophilic surfaces
US20140276684A1 (en) 2013-03-15 2014-09-18 Volcano Corporation Atherectomy methods using coregistered sets of data
US9848907B2 (en) 2013-03-15 2017-12-26 Cardiovascular Systems, Inc. Rotational atherectomy device with biasing clutch
US9433437B2 (en) 2013-03-15 2016-09-06 Acclarent, Inc. Apparatus and method for treatment of ethmoid sinusitis
US20140276407A1 (en) 2013-03-15 2014-09-18 Boston Scientific Scimed, Inc. Medical Devices Having Micropatterns
CN116172656A (zh) 2013-03-15 2023-05-30 伊瑟拉医疗公司 脉管治疗装置和方法
US10149757B2 (en) 2013-03-15 2018-12-11 Edwards Lifesciences Corporation System and method for transaortic delivery of a prosthetic heart valve
WO2014160613A1 (en) 2013-03-29 2014-10-02 Silk Road Medical, Inc, Systems and methods for aspirating from a body lumen
US20140330286A1 (en) 2013-04-25 2014-11-06 Michael P. Wallace Methods and Devices for Removing Obstructing Material From the Human Body
US9445928B2 (en) 2013-05-30 2016-09-20 Medtronic Vascular, Inc. Delivery system having a single handed deployment handle for a retractable outer sheath
US10322260B2 (en) 2013-05-30 2019-06-18 Terumo Kabushiki Kaisha Treatment method for treating lower limbs using multi-member catheter assembly
US9211386B2 (en) 2013-06-20 2015-12-15 Shu-Chen TSAI Respiratory tract bore opening keeping device
US20150005791A1 (en) 2013-06-28 2015-01-01 Cardiovascular Systems, Inc. Atherectomy device having combined open/close drive shaft
EP3019238A4 (en) 2013-07-10 2017-03-29 Oxys AG Devices and methods for delivery of therapeutic energy
US9439674B2 (en) 2013-07-25 2016-09-13 Cardiovascular Systems, Inc. Rotational atherectomy device with exchangeable drive shaft and meshing gears
US20150080795A1 (en) 2013-07-26 2015-03-19 Cardiovascular Systems, Inc. Devices, systems and methods for performing atherectomy and subsequent balloon angioplasty without exchanging devices
US20150068069A1 (en) 2013-07-27 2015-03-12 Alexander Bach Tran Personally powered appliance
US9301777B2 (en) 2013-07-29 2016-04-05 Invatec S.P.A. Occlusion bypassing apparatuses and methods for bypassing an occlusion in a blood vessel
US9308356B2 (en) 2013-07-29 2016-04-12 Invatec S.P.A. Occlusion bypassing apparatuses and methods for bypassing an occlusion in a blood vessel
EP3027126B1 (en) 2013-07-31 2019-10-23 Atheromed, Inc. Atherectomy devices
US20150038902A1 (en) 2013-08-05 2015-02-05 Nico Corporation Infusion therapy device
US9468457B2 (en) 2013-09-30 2016-10-18 Cardiovascular Systems, Inc. Atherectomy device with eccentric crown
CA2963890C (en) 2013-10-13 2022-05-10 V.V.T. Med Ltd. Vein ablation device and method
EP2868289A1 (de) 2013-11-01 2015-05-06 ECP Entwicklungsgesellschaft mbH Flexibler Katheter mit einer Antriebswelle
USD766433S1 (en) 2013-11-04 2016-09-13 Cardiovascular Systems, Inc. Eccentric crown
US10639061B2 (en) 2013-11-11 2020-05-05 Cook Medical Technologies Llc Devices and methods for modifying veins and other bodily vessels
US10603197B2 (en) 2013-11-19 2020-03-31 Endospan Ltd. Stent system with radial-expansion locking
GB201419864D0 (en) 2014-11-07 2014-12-24 Cook Medical Technologies Llc Medical balloon
US20170274270A1 (en) 2013-12-18 2017-09-28 Dry Water Productions Inc. Lateral unidirectional mechanism and birotational operating system
US9265512B2 (en) 2013-12-23 2016-02-23 Silk Road Medical, Inc. Transcarotid neurovascular catheter
JP2017505163A (ja) 2014-01-12 2017-02-16 アップストリーム ペリフェラル テクノロジーズ エルティーディー． 能動的なクロッシング装置
US10052122B2 (en) 2014-01-17 2018-08-21 Cardiovascular Systems, Inc. Spin-to-open atherectomy device with electric motor control
US9456843B2 (en) 2014-02-03 2016-10-04 Covidien Lp Tissue-removing catheter including angular displacement sensor
US9526519B2 (en) 2014-02-03 2016-12-27 Covidien Lp Tissue-removing catheter with improved angular tissue-removing positioning within body lumen
MX2016010141A (es) * 2014-02-06 2017-04-06 Avinger Inc Cateteres de aterectomia y dispositivos de cruce de oclusion.
US9901364B2 (en) 2014-02-20 2018-02-27 Gyrus Acmi, Inc. Heat pipe cooled burr including surgical instruments embodying same
US10271869B2 (en) 2014-03-01 2019-04-30 Rex Medical, L.P. Atherectomy device
CN106456208B (zh) 2014-03-12 2020-04-03 波士顿科学有限公司 注入润滑斑块切除导管
US9968740B2 (en) 2014-03-25 2018-05-15 Surefire Medical, Inc. Closed tip dynamic microvalve protection device
US9433427B2 (en) * 2014-04-08 2016-09-06 Incuvate, Llc Systems and methods for management of thrombosis
US9901269B2 (en) 2014-04-17 2018-02-27 Branchpoint Technologies, Inc. Wireless intracranial monitoring system
US10405924B2 (en) 2014-05-30 2019-09-10 The Spectranetics Corporation System and method of ablative cutting and vacuum aspiration through primary orifice and auxiliary side port
WO2015187123A1 (en) 2014-06-02 2015-12-10 Albany Medical College Dynamic decompressive craniotomy fixation devices and related methods
US10463842B2 (en) 2014-06-04 2019-11-05 Cagent Vascular, Llc Cage for medical balloon
EP3151897B1 (en) 2014-06-09 2020-10-07 Boston Scientific Scimed Inc. Deliver assist device for guide catheter
CN107106190B (zh) 2014-07-08 2020-02-28 阿维格公司 高速慢性全闭塞部横穿装置
US20160015434A1 (en) 2014-07-15 2016-01-21 Universitat Bern Cap Device, Particularly for Closing A Burr Hole
US10702300B2 (en) 2014-07-18 2020-07-07 Cardiovascular Systems, Inc. Methods, devices and systems for slow rotation of drive shaft driven atherectomy systems
US10405878B2 (en) 2014-07-25 2019-09-10 Boston Scientific Scimed, Inc. Rotatable medical device
EP3177227B1 (en) 2014-08-06 2018-05-23 Brainlab AG Brain shift compensation for catheter trajectory planning
CN107072636A (zh) 2014-08-21 2017-08-18 皇家飞利浦有限公司 用于穿通闭塞的装置和方法
US10661061B2 (en) 2014-09-08 2020-05-26 Sanovas Intellectual Property, Llc Clearance of sinus ostia blockage
WO2016041220A1 (zh) 2014-09-15 2016-03-24 靳立军 一种左心室辅助装置
US10238845B2 (en) 2014-09-19 2019-03-26 Acclarent, Inc. Balloon catheter assembly
US10231750B2 (en) 2014-09-29 2019-03-19 Transmed7, Llc Excisional device distal working end actuation mechanism and method
JPWO2016072107A1 (ja) 2014-11-04 2017-08-10 テルモ株式会社 医療デバイス
US11096715B2 (en) 2014-11-04 2021-08-24 Terumo Kabushiki Kaisha Medical device and treatment method
EP4218882A3 (en) 2014-11-05 2023-08-16 Clph, Llc Catheter devices and methods for making them
AU2015343054B2 (en) 2014-11-07 2019-06-06 Cardiovascular Systems, Inc. Rotational atherectomy device with exchangeable drive shaft and meshing gears
MA40946A (fr) 2014-11-14 2017-09-19 Access Closure Inc Appareil et procédés permettant de rendre étanche une ponction vasculaire
US10405879B2 (en) 2014-12-04 2019-09-10 Boston Scientific Scimed, Inc. Rotatable medical device
US20160166265A1 (en) 2014-12-16 2016-06-16 Penumbra Inc. Methods and Devices for Removal of Thromboembolic Material
WO2017109788A1 (en) 2015-12-23 2017-06-29 Fidmi Medical Ltd. Devices and methods for ports to living tissue and/or lumens and related procedures
US10463389B2 (en) 2014-12-27 2019-11-05 Rex Medical, L.P. Atherectomy device
ES2779304T3 (es) 2014-12-30 2020-08-14 Bard Peripheral Vascular Elementos abrasivos para sistemas de aterectomía rotacional
WO2016108880A1 (en) 2014-12-31 2016-07-07 Ruckus Wireless, Inc. Wlan testing using an rf abstraction layer
US10603069B2 (en) 2015-01-13 2020-03-31 John P. Pigott Intravascular catheter balloon device having a tool for atherectomy or an incising portion for atheromatous plaque scoring
US9433520B2 (en) 2015-01-29 2016-09-06 Intact Vascular, Inc. Delivery device and method of delivery
US9192500B1 (en) 2015-01-29 2015-11-24 Intact Vascular, Inc. Delivery device and method of delivery
ES2932764T3 (es) 2015-02-04 2023-01-26 Route 92 Medical Inc Sistema de trombectomía por aspiración rápida
EP3258861A4 (en) 2015-02-18 2018-06-27 Xablecath Inc. Systems and methods for crossing and treating an occlusion
WO2016133932A1 (en) 2015-02-18 2016-08-25 Xablecath Inc. Dual end systems and methods for crossing and treating an occlusion
US10299820B2 (en) 2015-02-20 2019-05-28 Cardiovascular Systems, Inc. Methods and systems for disrupting calcified walls of biological conduits and calcified lesions therein
WO2016138260A1 (en) 2015-02-26 2016-09-01 Surmodics, Inc. Insertable medical device system with plaque treatment portion and methods of using
US10195407B2 (en) 2015-03-12 2019-02-05 Children's Hospital Medical Center Cranial plate for ultrasound guided cerebral shunt placement
EP3270825B1 (en) 2015-03-20 2020-04-22 JenaValve Technology, Inc. Heart valve prosthesis delivery system
US10299958B2 (en) 2015-03-31 2019-05-28 Sight Sciences, Inc. Ocular delivery systems and methods
JP6723807B2 (ja) 2015-04-23 2020-07-15 テルモ株式会社 バルーンコーティング方法、バルーン回転方法およびバルーンコーティング装置
US10413318B2 (en) 2015-06-01 2019-09-17 Cardiovascular Systems, Inc. Rotational systems comprising a polymer driveshaft
JP6754760B2 (ja) 2015-06-02 2020-09-16 テルモ株式会社 医療デバイス
JP2016221081A (ja) 2015-06-02 2016-12-28 テルモ株式会社 医療デバイス
CN107708581B (zh) 2015-06-10 2021-11-19 Ekos公司 超声波导管
US10307580B2 (en) 2015-06-25 2019-06-04 Cardiovascular Systems, Inc. Devices, systems and methods for enhancing intraluminal drug delivery and uptake
US10478213B2 (en) 2015-06-25 2019-11-19 Covidien Lp Tissue-removing catheter with adjustable cross-sectional dimension
US20170000977A1 (en) 2015-06-30 2017-01-05 Boston Scientific Scimed, Inc. Medical device having outer polymeric member including one or more cuts
JP6876005B2 (ja) 2015-06-30 2021-05-26 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 同軸逆回転切断アセンブリ
US10575951B2 (en) 2015-08-26 2020-03-03 Edwards Lifesciences Cardiaq Llc Delivery device and methods of use for transapical delivery of replacement mitral valve
US11253292B2 (en) 2015-09-13 2022-02-22 Rex Medical, L.P. Atherectomy device
US10575754B2 (en) 2015-09-23 2020-03-03 Covidien Lp Catheter having a sensor and an extended working channel
CN205231330U (zh) * 2015-11-15 2016-05-11 重庆南瑞博瑞变压器有限公司 一种导线接线盒
US10307175B2 (en) * 2016-03-26 2019-06-04 Rex Medical, L.P Atherectomy device
US10905457B2 (en) 2016-06-06 2021-02-02 Terumo Kabushiki Kaisha Device handle for a medical device
US10966749B2 (en) 2016-06-13 2021-04-06 Terumo Kabushiki Kaisha Medical device and treatment method
CN205866805U (zh) 2016-06-23 2017-01-11 天津大学 一种流体驱动的血管内斑块清除装置
US10695085B2 (en) 2016-08-11 2020-06-30 Biosense Webster (Israel) Ltd. Turbine-driven rotary sinuplasty cutter
CN106215307A (zh) * 2016-08-25 2016-12-14 张振帅 导丝推进器
EP3366239B1 (en) 2017-02-24 2020-08-12 Pigott, John, P. Intravascular catheter having an expandable incising portion and abrasive surfaces
US20170173262A1 (en) 2017-03-01 2017-06-22 François Paul VELTZ Medical systems, devices and methods
US20180263654A1 (en) 2017-03-20 2018-09-20 Covidien Lp Tissue-Removing Catheter With Abrasive Burr Having Portion Free From Abrasive Exterior Surface
AU2018250821B2 (en) 2017-04-10 2024-03-14 The Regents Of The University Of Michigan Hydrodynamic vortex aspiration catheter
US10987126B2 (en) 2017-05-03 2021-04-27 Medtronic Vascular, Inc. Tissue-removing catheter with guidewire isolation liner
US10786278B2 (en) 2017-05-31 2020-09-29 Terumo Kabushiki Kaisha Medical device and method
US11065030B2 (en) 2018-01-02 2021-07-20 Boston Scientific Limited Atherectomy system
JP6996004B2 (ja) 2018-02-15 2022-01-17 ボストン サイエンティフィック サイムド，インコーポレイテッド アテレクトミー医療装置
EP3773269A1 (en) 2018-04-10 2021-02-17 Boston Scientific Limited Rotational medical device
US11272954B2 (en) 2018-08-07 2022-03-15 Cardio Flow, Inc. Atherectomy devices and methods
EP3911255B1 (en) 2019-01-18 2023-03-01 Boston Scientific Scimed Inc. Gearbox for atherectomy system
CN113453632A (zh) 2019-02-20 2021-09-28 美敦力瓦斯科尔勒公司 包含涡轮机的组织去除导管

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101516272A (zh) * 2006-06-08 2009-08-26 凯丰有限责任公司 组织切除装置及使用该装置的方法
CN102946815A (zh) * 2010-06-14 2013-02-27 科维蒂恩有限合伙公司 材料移除装置
CN103200886A (zh) * 2010-10-28 2013-07-10 科维蒂恩有限合伙公司 物质移除装置和使用方法
WO2013123007A1 (en) * 2012-02-13 2013-08-22 Neurodyamics, Llc Catheter for use in revascularization procedures and method of using same
CN104869923A (zh) * 2012-11-08 2015-08-26 柯惠有限合伙公司 包括操作控制机构的组织移除导管
CN105873530A (zh) * 2013-09-18 2016-08-17 埃克斯爱博凯斯有限公司 用于穿越并治疗阻塞的系统和方法

Also Published As

Publication number Publication date
CN110573098B (zh) 2022-08-23
CN113143413A (zh) 2021-07-23
WO2018204700A1 (en) 2018-11-08
EP3618738A1 (en) 2020-03-11
US20180317953A1 (en) 2018-11-08
CN110621243B (zh) 2023-05-05
CN110582243A (zh) 2019-12-17
CN110621243A (zh) 2019-12-27
US20210330346A1 (en) 2021-10-28
CN113576558A (zh) 2021-11-02
EP3618737A1 (en) 2020-03-11
EP3618734A1 (en) 2020-03-11
EP3618736A1 (en) 2020-03-11
EP3618736B1 (en) 2021-06-30
CN113143413B (zh) 2022-06-21
US10987126B2 (en) 2021-04-27
US11986207B2 (en) 2024-05-21
CN110573099A (zh) 2019-12-13
EP3906867B1 (en) 2023-07-12
WO2018204704A1 (en) 2018-11-08
US20180317955A1 (en) 2018-11-08
US11871958B2 (en) 2024-01-16
EP3618735A1 (en) 2020-03-11
CN110573098A (zh) 2019-12-13
US20210177455A1 (en) 2021-06-17
US10925632B2 (en) 2021-02-23
EP3906867A1 (en) 2021-11-10
US20180317954A1 (en) 2018-11-08
EP3618734B1 (en) 2021-06-30
WO2018204692A1 (en) 2018-11-08
WO2018204685A1 (en) 2018-11-08
WO2018204697A1 (en) 2018-11-08
US11051842B2 (en) 2021-07-06
US20180317952A1 (en) 2018-11-08
CN110582242B (zh) 2023-03-10
CN110573099B (zh) 2023-01-03
CN110582242A (zh) 2019-12-17
US20210275209A1 (en) 2021-09-09
US11896260B2 (en) 2024-02-13
CN114948106A (zh) 2022-08-30
US20180317956A1 (en) 2018-11-08
US20210330347A1 (en) 2021-10-28
US10869689B2 (en) 2020-12-22
EP4018946A1 (en) 2022-06-29
EP3618737B1 (en) 2022-03-16
US12114887B2 (en) 2024-10-15

Similar Documents

Publication Publication Date Title
CN113576558B (zh) 具有导丝隔离衬套的组织移除导管
CN112654311A (zh) 具有导丝检测传感器的组织移除导管
US11690645B2 (en) Tissue-removing catheter
US20220370095A1 (en) Tissue-removing catheter with guidewire isolation liner
US20230063136A1 (en) Tissue-Removing Catheter with Distal Tip
CN117320645A (zh) 联接有内衬的组织移除导管

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant