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

HK1221134A1 - 組織消融裝置及其使用方法 - Google Patents

組織消融裝置及其使用方法

Info

Publication number
HK1221134A1
HK1221134A1 HK16109255.3A HK16109255A HK1221134A1 HK 1221134 A1 HK1221134 A1 HK 1221134A1 HK 16109255 A HK16109255 A HK 16109255A HK 1221134 A1 HK1221134 A1 HK 1221134A1
Authority
HK
Hong Kong
Prior art keywords
methods
same
tissue ablation
ablation devices
devices
Prior art date
Application number
HK16109255.3A
Other languages
English (en)
Inventor
詹姆斯．隆戈瑞亞
羅伊．希恩
Original Assignee
Lc Therapeutics 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 Lc Therapeutics Inc filed Critical Lc Therapeutics Inc
Publication of HK1221134A1 publication Critical patent/HK1221134A1/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A61B18/1445—Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1402—Probes for open surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1482—Probes or electrodes therefor having a long rigid shaft for accessing the inner body transcutaneously in minimal invasive surgery, e.g. laparoscopy
    • 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
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00059—Material properties
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00172—Connectors and adapters therefor
    • A61B2018/00178—Electrical connectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • A61B2018/00351—Heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • A61B2018/00351—Heart
    • A61B2018/00363—Epicardium
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00577—Ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00642—Sensing and controlling the application of energy with feedback, i.e. closed loop control
    • A61B2018/00654—Sensing and controlling the application of energy with feedback, i.e. closed loop control with individual control of each of a plurality of energy emitting elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A61B2018/124—Generators therefor switching the output to different electrodes, e.g. sequentially
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A61B2018/145—Probes having pivoting end effectors, e.g. forceps wherein the effectors remain parallel during closing and opening
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1467—Probes or electrodes therefor using more than two electrodes on a single probe
    • 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
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/032—Automatic limiting or abutting means, e.g. for safety pressure limiting, e.g. hydrostatic

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Otolaryngology (AREA)
  • Plasma & Fusion (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pathology (AREA)
  • Surgical Instruments (AREA)
HK16109255.3A 2013-03-15 2016-08-03 組織消融裝置及其使用方法 HK1221134A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361800534P 2013-03-15 2013-03-15
PCT/US2014/029556 WO2014144943A2 (en) 2013-03-15 2014-03-14 Rf tissue ablation devices and methods of using the same

Publications (1)

Publication Number Publication Date
HK1221134A1 true HK1221134A1 (zh) 2017-05-26

Family

ID=51538399

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16109255.3A HK1221134A1 (zh) 2013-03-15 2016-08-03 組織消融裝置及其使用方法

Country Status (6)

Country Link
US (1) US11123130B2 (zh)
EP (1) EP2967715A4 (zh)
CN (1) CN105307587A (zh)
CA (1) CA2907309C (zh)
HK (1) HK1221134A1 (zh)
WO (1) WO2014144943A2 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017024124A1 (en) * 2015-08-04 2017-02-09 Lc Therapeutics, Inc. Tissue ablation devices and methods of using the same
CN106420046A (zh) * 2016-09-30 2017-02-22 北京迈迪顶峰医疗科技有限公司 一种一体化电极
CN106821494B (zh) * 2017-03-28 2023-06-23 成都美创医疗科技股份有限公司 一种等离子体手术电极
US10716619B2 (en) * 2017-06-19 2020-07-21 Covidien Lp Microwave and radiofrequency energy-transmitting tissue ablation systems
US11638606B2 (en) 2020-04-15 2023-05-02 Bard Peripheral Vascular, Inc. Bipolar electrosurgical pleura sealing device, system, and method of operating same

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2011169A (en) * 1932-04-13 1935-08-13 Wappler Frederick Charles Forcipated surgical electrode
US6235022B1 (en) 1996-12-20 2001-05-22 Cardiac Pathways, Inc RF generator and pump apparatus and system and method for cooled ablation
AU2769399A (en) 1998-02-17 1999-08-30 James A. Baker Jr. Radiofrequency medical instrument for vessel welding
US6527767B2 (en) * 1998-05-20 2003-03-04 New England Medical Center Cardiac ablation system and method for treatment of cardiac arrhythmias and transmyocardial revascularization
US20020107514A1 (en) 2000-04-27 2002-08-08 Hooven Michael D. Transmural ablation device with parallel jaws
US6843789B2 (en) * 2000-10-31 2005-01-18 Gyrus Medical Limited Electrosurgical system
US7250048B2 (en) 2001-04-26 2007-07-31 Medtronic, Inc. Ablation system and method of use
US7311709B2 (en) * 2001-10-22 2007-12-25 Surgrx, Inc. Electrosurgical instrument and method of use
US6770072B1 (en) 2001-10-22 2004-08-03 Surgrx, Inc. Electrosurgical jaw structure for controlled energy delivery
US7011657B2 (en) * 2001-10-22 2006-03-14 Surgrx, Inc. Jaw structure for electrosurgical instrument and method of use
US7189233B2 (en) 2001-10-22 2007-03-13 Surgrx, Inc. Electrosurgical instrument
US6602252B2 (en) 2002-01-03 2003-08-05 Starion Instruments Corporation Combined dissecting, cauterizing, and stapling device
US7169146B2 (en) 2003-02-14 2007-01-30 Surgrx, Inc. Electrosurgical probe and method of use
US7309849B2 (en) 2003-11-19 2007-12-18 Surgrx, Inc. Polymer compositions exhibiting a PTC property and methods of fabrication
EP1809194B1 (en) 2004-10-20 2012-04-25 AtriCure Inc. Surgical clamp
US8574229B2 (en) 2006-05-02 2013-11-05 Aesculap Ag Surgical tool
US20100036370A1 (en) * 2008-08-07 2010-02-11 Al Mirel Electrosurgical instrument jaw structure with cutting tip
GB2470189B (en) 2009-05-11 2013-10-16 Gyrus Medical Ltd Electrosurgical generator
US8496682B2 (en) * 2010-04-12 2013-07-30 Ethicon Endo-Surgery, Inc. Electrosurgical cutting and sealing instruments with cam-actuated jaws
US8491625B2 (en) * 2010-06-02 2013-07-23 Covidien Lp Apparatus for performing an electrosurgical procedure
US8764747B2 (en) * 2010-06-10 2014-07-01 Ethicon Endo-Surgery, Inc. Electrosurgical instrument comprising sequentially activated electrodes
US9192431B2 (en) * 2010-07-23 2015-11-24 Ethicon Endo-Surgery, Inc. Electrosurgical cutting and sealing instrument
US8900232B2 (en) * 2011-05-06 2014-12-02 Covidien Lp Bifurcated shaft for surgical instrument

Also Published As

Publication number Publication date
CA2907309A1 (en) 2014-09-18
CN105307587A (zh) 2016-02-03
CA2907309C (en) 2022-08-02
WO2014144943A2 (en) 2014-09-18
US11123130B2 (en) 2021-09-21
EP2967715A2 (en) 2016-01-20
US20160015448A1 (en) 2016-01-21
EP2967715A4 (en) 2016-12-07
WO2014144943A3 (en) 2014-11-13

Similar Documents

Publication Publication Date Title
HK1243901A1 (zh) 用於消融皮膚的裝置和方法
IL279617B (en) Apparatus and methods for steaming embroidery
EP2999423A4 (en) Devices and methods for ablation of tissue
HK1220097A1 (zh) 組織結紮裝置及其方法
HK1219401A1 (zh) 心臟消融導管及其使用方法
HK1232111A1 (zh) 組織消融及其監測
EP3368135A4 (en) DEVICES AND METHODS FOR TISSUE ABLATION
HK1220886A1 (zh) 組織結紮裝置及其方法
HK1212363A1 (zh) 用於皮膚復新的肽及其使用方法
EP3030306A4 (en) Methods and devices for puncturing tissue
HK1222778A1 (zh) 醫用裝置及使用該醫用裝置的方法
EP2983598A4 (en) MINIMALLY INVASIVE SURGICAL DEVICES AND METHODS
EP2953566A4 (en) ELECTROSURGICAL CLAMPS
EP2882362A4 (en) SYSTEMS, DEVICES AND METHODS OF ABLATION FOR TREATING TISSUE
HK1220339A1 (zh) 組織和血管閉合裝置及其使用方法
EP3043719A4 (en) Tissue coring biopsy devices and methods
EP2944280A4 (en) HIGH FREQUENCY ELECTROSURGICAL OPERATING INSTRUMENT AND HIGH FREQUENCY ELECTROSURGICAL OPERATING SYSTEM
DK2994173T3 (en) Wound healing and tissue engineering
EP2967716A4 (en) METHOD OF TISSUE DEVICE MEASUREMENT AND CONTROL AND DEVICES THEREFOR
EP2986244A4 (en) Device and method for fractional rf treatment of the skin
GB201319259D0 (en) Trocar and cannula
SG11201603273PA (en) Methods and devices for soft tissue dissection
HK1221134A1 (zh) 組織消融裝置及其使用方法
EP3010432A4 (en) Devices and methods for manipulating bodily tissue
EP3065674A4 (en) Monolithic medical devices and methods of use