CN108472051B - 用于血栓切除术的系统 - Google Patents

用于血栓切除术的系统 Download PDF

Info

Publication number
CN108472051B
CN108472051B CN201680073735.4A CN201680073735A CN108472051B CN 108472051 B CN108472051 B CN 108472051B CN 201680073735 A CN201680073735 A CN 201680073735A CN 108472051 B CN108472051 B CN 108472051B
Authority
CN
China
Prior art keywords
cylindrical elongate
generally cylindrical
medical system
deployment
wire
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
CN201680073735.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN108472051A (zh
Inventor
N·沙梅
R·A·普利斯
S·科恩
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.)
Amnis Therapeutics Ltd
Original Assignee
Amnis Therapeutics 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 Amnis Therapeutics Ltd filed Critical Amnis Therapeutics Ltd
Publication of CN108472051A publication Critical patent/CN108472051A/zh
Application granted granted Critical
Publication of CN108472051B publication Critical patent/CN108472051B/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
    • 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
    • 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
    • A61B17/22031—Gripping instruments, e.g. forceps, for removing or smashing calculi
    • A61B2017/22034—Gripping instruments, e.g. forceps, for removing or smashing calculi for gripping the obstruction or the tissue part from inside
    • 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
    • A61B2017/2215—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having an open distal end

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
CN201680073735.4A 2015-10-26 2016-10-26 用于血栓切除术的系统 Active CN108472051B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562246139P 2015-10-26 2015-10-26
US62/246,139 2015-10-26
US201562257346P 2015-11-19 2015-11-19
US62/257,346 2015-11-19
PCT/IL2016/051153 WO2017072761A1 (en) 2015-10-26 2016-10-26 Systems for thrombectomy

Publications (2)

Publication Number Publication Date
CN108472051A CN108472051A (zh) 2018-08-31
CN108472051B true CN108472051B (zh) 2021-06-04

Family

ID=58631359

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680073735.4A Active CN108472051B (zh) 2015-10-26 2016-10-26 用于血栓切除术的系统

Country Status (8)

Country Link
US (1) US11179170B2 (https=)
EP (1) EP3367929A4 (https=)
JP (1) JP2018534105A (https=)
CN (1) CN108472051B (https=)
CA (1) CA3003232C (https=)
IL (1) IL258927B (https=)
RU (1) RU2018117163A (https=)
WO (1) WO2017072761A1 (https=)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9402707B2 (en) 2008-07-22 2016-08-02 Neuravi Limited Clot capture systems and associated methods
WO2012052982A1 (en) 2010-10-22 2012-04-26 Neuravi Limited Clot engagement and removal system
ES3029850T3 (en) 2011-03-09 2025-06-25 Neuravi Ltd A clot retrieval device for removing occlusive clot from a blood vessel
US12076037B2 (en) 2011-03-09 2024-09-03 Neuravi Limited Systems and methods to restore perfusion to a vessel
EP2967611B1 (en) 2013-03-14 2019-01-16 Neuravi Limited Devices for removal of acute blockages from blood vessels
US9433429B2 (en) 2013-03-14 2016-09-06 Neuravi Limited Clot retrieval devices
SI2967610T1 (sl) 2013-03-14 2019-07-31 Neuravi Limited Naprava za odkrivanje strdka za odstranjevanje okluzivnega strdka in krvne žile
EP3223723B1 (en) 2014-11-26 2020-01-08 Neuravi Limited A clot retrieval device for removing occlusive clot from a blood vessel
US11253278B2 (en) 2014-11-26 2022-02-22 Neuravi Limited Clot retrieval system for removing occlusive clot from a blood vessel
US10617435B2 (en) 2014-11-26 2020-04-14 Neuravi Limited Clot retrieval device for removing clot from a blood vessel
KR102494176B1 (ko) 2016-09-06 2023-02-02 뉴라비 리미티드 혈관으로부터 폐색 혈전을 제거하기 위한 혈전 회수 장치
IL252608B (en) 2017-06-01 2021-06-30 Amnis Therapeutics Ltd Device for extracting blood clots
IL273642B2 (en) * 2017-09-30 2025-01-01 Ceretrieve Ltd Retrieval system
CN110090063B (zh) 2018-01-30 2022-07-08 上海沃比医疗科技有限公司 血栓捕捉装置及其方法
CN108498139B (zh) * 2018-04-25 2020-02-21 广西中医药大学 一种氧化石墨烯血栓去除盾构针及其制备方法
US10842498B2 (en) * 2018-09-13 2020-11-24 Neuravi Limited Systems and methods of restoring perfusion to a vessel
US11406416B2 (en) 2018-10-02 2022-08-09 Neuravi Limited Joint assembly for vasculature obstruction capture device
US11712231B2 (en) 2019-10-29 2023-08-01 Neuravi Limited Proximal locking assembly design for dual stent mechanical thrombectomy device
US11517340B2 (en) 2019-12-03 2022-12-06 Neuravi Limited Stentriever devices for removing an occlusive clot from a vessel and methods thereof
WO2021127202A1 (en) * 2019-12-18 2021-06-24 Inari Medical, Inc. Devices and methods for treating vascular occlusion
US11730501B2 (en) 2020-04-17 2023-08-22 Neuravi Limited Floating clot retrieval device for removing clots from a blood vessel
US11871946B2 (en) 2020-04-17 2024-01-16 Neuravi Limited Clot retrieval device for removing clot from a blood vessel
US11717308B2 (en) 2020-04-17 2023-08-08 Neuravi Limited Clot retrieval device for removing heterogeneous clots from a blood vessel
US11737771B2 (en) 2020-06-18 2023-08-29 Neuravi Limited Dual channel thrombectomy device
US11937836B2 (en) 2020-06-22 2024-03-26 Neuravi Limited Clot retrieval system with expandable clot engaging framework
US11395669B2 (en) 2020-06-23 2022-07-26 Neuravi Limited Clot retrieval device with flexible collapsible frame
US11439418B2 (en) 2020-06-23 2022-09-13 Neuravi Limited Clot retrieval device for removing clot from a blood vessel
CN113331988B (zh) * 2020-07-08 2022-12-27 张文凯 一种可回收的腔静脉滤器
US11864781B2 (en) 2020-09-23 2024-01-09 Neuravi Limited Rotating frame thrombectomy device
CN116916833B (zh) 2020-12-09 2026-02-24 赛瑞特锐弗有限公司 取回系统和方法
US11937837B2 (en) 2020-12-29 2024-03-26 Neuravi Limited Fibrin rich / soft clot mechanical thrombectomy device
US12029442B2 (en) 2021-01-14 2024-07-09 Neuravi Limited Systems and methods for a dual elongated member clot retrieval apparatus
US12064130B2 (en) 2021-03-18 2024-08-20 Neuravi Limited Vascular obstruction retrieval device having sliding cages pinch mechanism
US11974764B2 (en) 2021-06-04 2024-05-07 Neuravi Limited Self-orienting rotating stentriever pinching cells
CN113456173A (zh) * 2021-07-01 2021-10-01 吉林大学 一种脑神经血管血栓取出装置
CN113598881B (zh) * 2021-09-07 2023-12-29 艾柯医疗器械(北京)股份有限公司 血管内异物移除装置及组件
CN115120305B (zh) * 2022-07-13 2024-04-30 苏州中天医疗器械科技有限公司 一种取栓装置及取栓系统
US20250204940A1 (en) * 2023-12-21 2025-06-26 Boston Scientific Scimed, Inc. Embolic protection devices and methods for embolic protection

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2848137Y (zh) * 2005-11-15 2006-12-20 朱正兵 用于粉碎和取出血栓的装置
CN101340849A (zh) * 2005-12-12 2009-01-07 菲诺克斯有限公司 用于从血管去除血栓的装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1597180A1 (ru) 1987-09-14 1990-10-07 Челябинский государственный медицинский институт Зонд дл тромбэктомии
US6511492B1 (en) 1998-05-01 2003-01-28 Microvention, Inc. Embolectomy catheters and methods for treating stroke and other small vessel thromboembolic disorders
US7766921B2 (en) 2000-06-29 2010-08-03 Concentric Medical, Inc. Systems, methods and devices for removing obstructions from a blood vessel
US6824545B2 (en) * 2000-06-29 2004-11-30 Concentric Medical, Inc. Systems, methods and devices for removing obstructions from a blood vessel
US20030176884A1 (en) * 2002-03-12 2003-09-18 Marwane Berrada Everted filter device
US9034006B2 (en) 2005-12-01 2015-05-19 Atritech, Inc. Method and apparatus for retrieving an embolized implant
WO2009086482A1 (en) 2007-12-26 2009-07-09 Lazarus Effect, Inc. Retrieval systems and methods for use thereof
US8715227B2 (en) * 2008-07-22 2014-05-06 Cook Medical Technologies Llc Multi-stranded apparatus for treating a medical condition
WO2011130256A2 (en) 2010-04-13 2011-10-20 Lumen Biomedical, Inc. Embolectomy devices and methods for treatment of acute ischemic stroke condition
US9039749B2 (en) * 2010-10-01 2015-05-26 Covidien Lp Methods and apparatuses for flow restoration and implanting members in the human body
IL215655B (en) * 2011-10-10 2018-05-31 Amnis Therapeutics Ltd A system for returning and docking a body
CA2860301C (en) 2012-01-15 2019-04-23 Triticum Ltd. Device and method for removing occlusions in a biological vessel
SI2967610T1 (sl) 2013-03-14 2019-07-31 Neuravi Limited Naprava za odkrivanje strdka za odstranjevanje okluzivnega strdka in krvne žile
US20150018860A1 (en) * 2013-07-12 2015-01-15 Inceptus Medical, Llc Methods and apparatus for treating small vessel thromboembolisms
US10238406B2 (en) 2013-10-21 2019-03-26 Inari Medical, Inc. Methods and apparatus for treating embolism

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2848137Y (zh) * 2005-11-15 2006-12-20 朱正兵 用于粉碎和取出血栓的装置
CN101340849A (zh) * 2005-12-12 2009-01-07 菲诺克斯有限公司 用于从血管去除血栓的装置

Also Published As

Publication number Publication date
RU2018117163A (ru) 2019-11-28
EP3367929A1 (en) 2018-09-05
EP3367929A4 (en) 2019-07-10
CN108472051A (zh) 2018-08-31
IL258927B (en) 2022-04-01
JP2018534105A (ja) 2018-11-22
US11179170B2 (en) 2021-11-23
CA3003232A1 (en) 2017-05-04
IL258927A (en) 2018-06-28
US20180325537A1 (en) 2018-11-15
RU2018117163A3 (https=) 2020-04-20
WO2017072761A1 (en) 2017-05-04
CA3003232C (en) 2024-01-23

Similar Documents

Publication Publication Date Title
CN108472051B (zh) 用于血栓切除术的系统
US20230074271A1 (en) Retrieval systems and methods for use thereof
US11517339B2 (en) Flexible intravascular treatment devices and associated systems and methods of use
EP2800529B1 (en) Braided devices for assisting medical treatments
JP4152071B2 (ja) 遠位フィルターを用いた機械的血塊治療装置
JP2011516183A (ja) 多効用マイクロカテーテルシステムおよび使用方法
US11229446B2 (en) Devices for the removal of clots
HK1242935A1 (en) Retrieval systems and methods for use thereof

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