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BR112014017341A2 - cateter guia e sistema de implante de endoprótese ramificada - Google Patents

cateter guia e sistema de implante de endoprótese ramificada

Info

Publication number
BR112014017341A2
BR112014017341A2 BR112014017341A BR112014017341A BR112014017341A2 BR 112014017341 A2 BR112014017341 A2 BR 112014017341A2 BR 112014017341 A BR112014017341 A BR 112014017341A BR 112014017341 A BR112014017341 A BR 112014017341A BR 112014017341 A2 BR112014017341 A2 BR 112014017341A2
Authority
BR
Brazil
Prior art keywords
stent graft
guide catheter
implant system
branched stent
graft implant
Prior art date
Application number
BR112014017341A
Other languages
English (en)
Other versions
BR112014017341B1 (pt
BR112014017341A8 (pt
Inventor
Huang Dingguo
Zhu Qing
Luo Qiyi
Gao Yanbin
Original Assignee
Shanghai Microport Medical Group Co Ltd
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 Shanghai Microport Medical Group Co Ltd filed Critical Shanghai Microport Medical Group Co Ltd
Publication of BR112014017341A2 publication Critical patent/BR112014017341A2/pt
Publication of BR112014017341A8 publication Critical patent/BR112014017341A8/pt
Publication of BR112014017341B1 publication Critical patent/BR112014017341B1/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/954—Instruments specially adapted for placement or removal of stents or stent-grafts for placing stents or stent-grafts in a bifurcation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
    • A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M25/0029—Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the middle part of the catheter, e.g. slots, flaps, valves, cuffs, apertures, notches, grooves or rapid exchange ports
    • 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
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/0071—Multiple separate lumens
    • 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
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0662—Guide tubes
    • 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
    • A61M25/09—Guide wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/856—Single tubular stent with a side portal passage
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2002/061—Blood vessels provided with means for allowing access to secondary lumens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • A61F2002/9155—Adjacent bands being connected to each other
    • A61F2002/91583—Adjacent bands being connected to each other by a bridge, whereby at least one of its ends is connected along the length of a strut between two consecutive apices within a band
    • 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
    • A61M2025/018—Catheters having a lateral opening for guiding elongated means lateral to the 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M2025/0188—Introducing, guiding, advancing, emplacing or holding catheters having slitted or breakaway lumens
    • 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
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1045—Balloon catheters with special features or adapted for special applications for treating bifurcations, e.g. balloons in y-configuration, separate balloons or special features of the catheter for treating bifurcations
    • 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
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0662—Guide tubes
    • A61M25/0668—Guide tubes splittable, tear apart

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Prostheses (AREA)
BR112014017341-9A 2012-01-12 2013-01-10 cateter guia e sistema de implante de endoprótese ramificada BR112014017341B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201210008588.6A CN102525699B (zh) 2012-01-12 2012-01-12 分支型支架输送系统及用于其的导引导管
CN201210008588.6 2012-01-12
PCT/CN2013/070323 WO2013104324A1 (zh) 2012-01-12 2013-01-10 分支型支架输送系统及用于其的导引导管

Publications (3)

Publication Number Publication Date
BR112014017341A2 true BR112014017341A2 (pt) 2017-06-13
BR112014017341A8 BR112014017341A8 (pt) 2017-07-04
BR112014017341B1 BR112014017341B1 (pt) 2021-05-04

Family

ID=46334554

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014017341-9A BR112014017341B1 (pt) 2012-01-12 2013-01-10 cateter guia e sistema de implante de endoprótese ramificada

Country Status (4)

Country Link
EP (1) EP2803340B1 (pt)
CN (1) CN102525699B (pt)
BR (1) BR112014017341B1 (pt)
WO (1) WO2013104324A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102525699B (zh) * 2012-01-12 2015-06-10 微创心脉医疗科技（上海）有限公司 分支型支架输送系统及用于其的导引导管
CN105310798B (zh) * 2014-06-25 2017-10-17 北京奇伦天佑创业投资有限公司 覆膜植入系统以及覆膜和支架分别植入的植入系统
CN105266936B (zh) * 2014-06-25 2018-04-10 李雷 分支血管的支架精确植入系统
CN105213067B (zh) * 2014-06-25 2017-05-24 北京奇伦天佑创业投资有限公司 覆膜和支架分别植入的植入系统
US10959826B2 (en) 2014-10-16 2021-03-30 Cook Medical Technology LLC Support structure for scalloped grafts
US10758387B2 (en) 2014-10-16 2020-09-01 Cook Medical Technologies Llc Endovascular stent graft assembly and delivery device
CN104548317B (zh) * 2015-01-20 2018-06-26 周玉杰 一种带可塑形内芯的指引导管
CN105617512B (zh) 2015-12-24 2018-05-22 北京天助瑞畅医疗技术有限公司 导丝导引装置和导丝导引组件
CN105662650B (zh) * 2016-03-21 2018-08-14 中国医科大学附属第一医院 一体式覆膜分支血管支架及其输送系统
CN106214287A (zh) * 2016-08-24 2016-12-14 杨威 主动脉夹层手术用覆膜支架、输送装置以及使用方法
WO2018187422A1 (en) * 2017-04-05 2018-10-11 Sanford Health Catheter with a side port and methods for use thereof
CN108078627A (zh) * 2017-12-26 2018-05-29 北京天智航医疗科技股份有限公司 一种导向器
CN110314014B (zh) * 2018-03-30 2024-10-01 上海微创心脉医疗科技股份有限公司 血管支架及其牵引装置
WO2019227358A1 (zh) * 2018-05-30 2019-12-05 Li Lei 分支血管的支架精准植入系统
WO2019227357A1 (zh) * 2018-05-30 2019-12-05 Li Lei 分支血管的支架精准植入系统的操作装置
US20230073895A1 (en) * 2020-03-24 2023-03-09 Walzman Innovations. Llc Vessel access catheter
CN113209452A (zh) * 2020-05-28 2021-08-06 中国医学科学院阜外医院 一种用于分叉病变的导丝辅助装置及具有其的医疗器械
CN113893431A (zh) * 2020-06-22 2022-01-07 上海微创心脉医疗科技(集团)股份有限公司 医用导管系统
CN112472382B (zh) * 2020-12-25 2024-08-09 卢莉茵 血管支架推送释放装置
CN118576385B (zh) * 2024-08-06 2024-12-17 巴特勒生物科技(苏州)有限公司 一种支架导入鞘管及其制作方法

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KR20030020264A (ko) * 2000-03-22 2003-03-08 어드밴스트 스텐트 테크놀로지스, 인코포레이티드 가이드 와이어 도입관
US6746411B2 (en) * 2002-02-06 2004-06-08 The University Of Medicine And Dentistry Of New Jersey Exitable lumen guide wire sheath and method of use
US20040143286A1 (en) * 2003-01-17 2004-07-22 Johnson Eric G. Catheter with disruptable guidewire channel
WO2005112798A2 (en) * 2004-05-21 2005-12-01 Minvasys Sa Guidewire separator device and method of use
US8562566B2 (en) * 2005-02-28 2013-10-22 Boston Scientific Scimed, Inc. Stent delivery and guidewire guidance system
US20090259288A1 (en) * 2005-05-27 2009-10-15 Bandula Wijay Catheter device for delivery of stents to bifurcated arteries
US8048147B2 (en) 2007-06-27 2011-11-01 Aga Medical Corporation Branched stent/graft and method of fabrication
CN101897629B (zh) * 2009-05-26 2013-08-07 上海微创医疗器械（集团）有限公司 分支型覆膜支架输送系统及其输送方法
EP2547293B1 (en) * 2010-03-19 2021-12-08 Cook Medical Technologies LLC Introducer with extension
CN102525699B (zh) * 2012-01-12 2015-06-10 微创心脉医疗科技（上海）有限公司 分支型支架输送系统及用于其的导引导管

Also Published As

Publication number Publication date
CN102525699A (zh) 2012-07-04
BR112014017341B1 (pt) 2021-05-04
BR112014017341A8 (pt) 2017-07-04
CN102525699B (zh) 2015-06-10
WO2013104324A1 (zh) 2013-07-18
EP2803340A4 (en) 2015-10-28
EP2803340A1 (en) 2014-11-19
EP2803340B1 (en) 2017-10-04

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: MICROPORT ENDOVASCULAR (SHANGHAI) CO., LTD. (CN)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/01/2013, OBSERVADAS AS CONDICOES LEGAIS.