CN111629676B - 内窥镜圈套器 - Google Patents

内窥镜圈套器 Download PDF

Info

Publication number
CN111629676B
CN111629676B CN201880087368.2A CN201880087368A CN111629676B CN 111629676 B CN111629676 B CN 111629676B CN 201880087368 A CN201880087368 A CN 201880087368A CN 111629676 B CN111629676 B CN 111629676B
Authority
CN
China
Prior art keywords
snare
wires
wire
arcuate
mesh
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
CN201880087368.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN111629676A (zh
Inventor
R·萨利赫
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CN111629676A publication Critical patent/CN111629676A/zh
Application granted granted Critical
Publication of CN111629676B publication Critical patent/CN111629676B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/32056—Surgical snare instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • 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
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • A61B2017/2212—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having a closed distal end, e.g. a loop
    • 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
    • A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
    • A61B2018/00267—Expandable means emitting energy, e.g. by elements carried thereon having a basket shaped structure
    • 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
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1407—Loop
    • A61B2018/141—Snare

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Vascular Medicine (AREA)
  • Surgical Instruments (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
CN201880087368.2A 2017-11-27 2018-11-27 内窥镜圈套器 Active CN111629676B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762591114P 2017-11-27 2017-11-27
US62/591,114 2017-11-27
PCT/US2018/062679 WO2019104355A1 (en) 2017-11-27 2018-11-27 Endoscopic snare

Publications (2)

Publication Number Publication Date
CN111629676A CN111629676A (zh) 2020-09-04
CN111629676B true CN111629676B (zh) 2024-09-13

Family

ID=66630786

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880087368.2A Active CN111629676B (zh) 2017-11-27 2018-11-27 内窥镜圈套器

Country Status (7)

Country Link
US (1) US10966748B2 (https=)
EP (1) EP3716870B1 (https=)
JP (1) JP7335257B2 (https=)
CN (1) CN111629676B (https=)
DK (1) DK3716870T3 (https=)
ES (1) ES2957323T3 (https=)
WO (1) WO2019104355A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020213025A1 (ja) * 2019-04-15 2020-10-22 オリンパス株式会社 内視鏡用スネア
CN110584749B (zh) * 2019-09-30 2024-04-30 南微医学科技股份有限公司 一种用于组织切除的圈套器
CN121647775A (zh) 2019-11-22 2026-03-13 波士顿科学国际有限公司 用于组织移除的装置
US11490914B2 (en) 2020-10-07 2022-11-08 Christopher Murphy Dual operation grasping forceps for endoscope
US20220370058A1 (en) * 2021-05-10 2022-11-24 Promedica Health System, Inc. Endoscopy instrument
CN116211447A (zh) * 2023-01-10 2023-06-06 安瑞医疗器械(杭州)有限公司 一种带网兜功能的电圈套器
WO2025240720A1 (en) * 2024-05-15 2025-11-20 Rafic Saleh Systems, devices, and methods for resecting and capturing incised tissue

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5190542A (en) * 1991-11-05 1993-03-02 Nakao Naomi L Surgical retrieval assembly and related method
JPH10137260A (ja) * 1996-09-13 1998-05-26 Sumitomo Bakelite Co Ltd 高周波スネア
CN103826553A (zh) * 2011-07-22 2014-05-28 R·萨利赫 具有半刚性可伸展和可压叠的篮状物的手术取物装置和方法

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2160466A1 (de) 1970-12-05 1972-06-22 Olympus Optical Co. Ltd., Tokio Exzisions-Zange
US4625726A (en) 1984-08-07 1986-12-02 Duthoy Everette J Kidney stone retriever
DE69133618D1 (de) 1990-10-09 2009-07-30 Medtronic Inc Chirurgische Vorrichtung zur Manipulation von Gewebe
US5345936A (en) 1991-02-15 1994-09-13 Cardiac Pathways Corporation Apparatus with basket assembly for endocardial mapping
US5201740A (en) 1991-11-05 1993-04-13 Nakao Naomi L Surgical retrieval assembly and related method
US5997547A (en) 1991-11-05 1999-12-07 Nakao; Naomi L. Surgical retrieval assembly and associated method
US5741271A (en) 1991-11-05 1998-04-21 Nakao; Naomi L. Surgical retrieval assembly and associated method
US5486182A (en) 1991-11-05 1996-01-23 Wilk & Nakao Medical Technology Inc. Polyp retrieval assembly with separable web member
US6348056B1 (en) 1999-08-06 2002-02-19 Scimed Life Systems, Inc. Medical retrieval device with releasable retrieval basket
US5846248A (en) 1995-04-13 1998-12-08 Boston Scientific Corporation Method and apparatus for severing and capturing polyps
US5713853A (en) 1995-06-07 1998-02-03 Interventional Innovations Corporation Methods for treating thrombosis
US5643263A (en) 1995-08-14 1997-07-01 Simonson; Peter Melott Spinal implant connection assembly
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
US6077274A (en) 1997-09-10 2000-06-20 Asahi Kogaku Kogyo Kabushiki Kaisha Basket-type grasping tool adapted for use in combination with an endoscope
US6183482B1 (en) 1997-10-01 2001-02-06 Scimed Life Systems, Inc. Medical retrieval basket with legs shaped to enhance capture and reduce trauma
US20040199202A1 (en) 1997-11-12 2004-10-07 Genesis Technologies Llc Biological passageway occlusion removal
ATE324835T1 (de) 1998-03-27 2006-06-15 Cook Urological Inc Minimal-invasive vorrichtung zum einfangen von gegenständen in hohlorganen
EP1071375B8 (en) 1998-04-23 2006-03-22 Boston Scientific Limited Medical retrieval device with loop basket
US6883000B1 (en) 1999-02-12 2005-04-19 Robert L. Gropper Business card and contact management system
US6277138B1 (en) * 1999-08-17 2001-08-21 Scion Cardio-Vascular, Inc. Filter for embolic material mounted on expandable frame
US6267776B1 (en) 1999-05-03 2001-07-31 O'connell Paul T. Vena cava filter and method for treating pulmonary embolism
AU4778000A (en) * 1999-05-19 2000-12-12 Sumitomo Bakelite Company Limited Snare with recovering implement
US6235026B1 (en) 1999-08-06 2001-05-22 Scimed Life Systems, Inc. Polypectomy snare instrument
US6217589B1 (en) 1999-10-27 2001-04-17 Scimed Life Systems, Inc. Retrieval device made of precursor alloy cable and method of manufacturing
EP1284670B1 (en) * 2000-05-03 2009-06-03 C.R. Bard, Inc. Apparatus for mapping and ablation in electrophysiology procedures
JP3758962B2 (ja) 2000-10-11 2006-03-22 ペンタックス株式会社 内視鏡用バスケット型回収具
US6458145B1 (en) 2000-11-28 2002-10-01 Hatch Medical L.L.C. Intra vascular snare and method of forming the same
KR20030011276A (ko) 2001-01-08 2003-02-07 보스톤 싸이언티픽 리미티드 해제 가능한 선단부를 갖춘 회수 바스켓
AU2002237810A1 (en) 2001-01-12 2002-07-24 Granit Medical Innovation, Inc. Medical cauterization snare assembly and associated methodology
US6743237B2 (en) * 2001-01-17 2004-06-01 Innon Holdings, Llc Endoscopic stone extraction device with improved basket
US6585734B2 (en) 2001-09-17 2003-07-01 Melvin Levinson Tissue cutting and retrieval device and method
WO2003033044A2 (en) 2001-10-12 2003-04-24 Applied Medical Resources Corporation High flow stone basket system
US6652537B2 (en) 2001-12-12 2003-11-25 C. R. Bard, Inc. Articulating stone basket
US6814729B2 (en) 2002-06-27 2004-11-09 Technovision Gmbh Laser vision correction apparatus and control method
US7678119B2 (en) 2003-01-15 2010-03-16 Scimed Life Systems, Inc. Medical retrieval device with frangible basket
CN100409819C (zh) * 2003-06-13 2008-08-13 雷普医疗系统有限公司 腹腔镜结石安全装置和方法
US7326220B1 (en) 2003-09-02 2008-02-05 University Of South Florida Tool for removing intraocular foreign bodies
US8388630B2 (en) 2003-09-18 2013-03-05 Boston Scientific Scimed, Inc. Medical retrieval devices and methods
US7270663B2 (en) 2003-10-16 2007-09-18 Granit Medical Innovations, Llc Medical snare loop with indentations for changing effective size of loop and associated method
EP1765192B1 (en) 2004-05-25 2020-11-04 United States Endoscopy Group, Inc. Retrieval device
US8118816B2 (en) 2004-11-05 2012-02-21 Scimed Life Systems, Inc. Releasable medical basket and related methods of use
WO2006066114A1 (en) 2004-12-15 2006-06-22 Cook Urological Incorporated Radiopaque manipulation devices
US7914540B2 (en) 2005-04-27 2011-03-29 Board Of Trustees Of Southern Illinois University Material retrieval device and method of using
US8206401B2 (en) 2005-07-15 2012-06-26 Granit Medical Innovation Llc Endoscope cutting and retrieving snare instrument
US20070255289A1 (en) 2006-04-27 2007-11-01 Granit Medical Innovation, Inc. Endoscopic instrument with rotational and axial motion control
US8858567B2 (en) 2006-10-14 2014-10-14 Rafic Saleh Surgical retrieval device and method
US20080221587A1 (en) * 2007-03-09 2008-09-11 Jeremy Schwartz Two-stage snare-basket medical device
EP2157915B1 (en) 2007-06-08 2020-01-22 U.S. Endoscopy Group, Inc. Retrieval device
US9101343B2 (en) 2012-08-03 2015-08-11 Thach Buu Duong Therapeutic cryoablation system
AT515317B1 (de) 2014-02-05 2015-08-15 Tosun Kadir Dr Endoskopische Schneidevorrichtung
JP6462396B2 (ja) * 2015-02-16 2019-01-30 国立大学法人鳥取大学 内視鏡用処置具
CN205094561U (zh) * 2015-10-30 2016-03-23 中国人民解放军第二军医大学 一步法用于息肉切除及取出的器械
WO2017083694A1 (en) * 2015-11-13 2017-05-18 Lattis Surgical Inc. Tissue extraction devices and related methods
CN205586056U (zh) * 2015-12-08 2016-09-21 江苏安特尔医疗科技有限公司 一种网兜及其异物钳

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5190542A (en) * 1991-11-05 1993-03-02 Nakao Naomi L Surgical retrieval assembly and related method
JPH10137260A (ja) * 1996-09-13 1998-05-26 Sumitomo Bakelite Co Ltd 高周波スネア
CN103826553A (zh) * 2011-07-22 2014-05-28 R·萨利赫 具有半刚性可伸展和可压叠的篮状物的手术取物装置和方法

Also Published As

Publication number Publication date
DK3716870T3 (da) 2023-08-07
WO2019104355A1 (en) 2019-05-31
JP7335257B2 (ja) 2023-08-29
EP3716870A4 (en) 2021-08-04
JP2021504082A (ja) 2021-02-15
EP3716870A1 (en) 2020-10-07
ES2957323T3 (es) 2024-01-17
EP3716870B1 (en) 2023-06-21
CA3083204A1 (en) 2019-05-31
US20190159798A1 (en) 2019-05-30
US10966748B2 (en) 2021-04-06
CN111629676A (zh) 2020-09-04

Similar Documents

Publication Publication Date Title
CN111629676B (zh) 内窥镜圈套器
US6015415A (en) Polypectomy snare instrument
US11871957B2 (en) Retrieval device
US7618437B2 (en) Endoscope retrieval instrument assembly
US8142443B2 (en) Surgical retrieval device radially deployable from a collapsed position to a snare or cauterization loop
JP2021504082A5 (https=)
JP4335814B2 (ja) 異物を摘出するための外科用装置およびその製造方法
US8206401B2 (en) Endoscope cutting and retrieving snare instrument
US20090024138A1 (en) Surgical retrieval device radially deployable from collapsed position to a snare or cauterization loop
BRPI0410599B1 (pt) Mecanismo articulado para a manipulação remota de um instrumento cirúrgico ou de diagnóstico
JP2004532683A (ja) 回収装置
JP2024075589A (ja) 組織を牽引するためのシステム、デバイス、および関連する方法
JP6761378B2 (ja) 内視鏡用処置具
JP4137610B2 (ja) 高周波切開切除具
CA3083204C (en) Endoscopic snare
WO2025240720A1 (en) Systems, devices, and methods for resecting and capturing incised tissue
JPH10137260A (ja) 高周波スネア
JP2023140245A (ja) 内視鏡用スネア

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