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

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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
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cylindrical elongate
generally cylindrical
medical system
deployment
wire
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English (en)
Chinese (zh)
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CN108472051A (zh
Inventor
N·沙梅
R·A·普利斯
S·科恩
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Amnis Therapeutics Ltd
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Amnis Therapeutics Ltd
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    • 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

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  • 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

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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 (enExample)
EP (1) EP3367929A4 (enExample)
JP (1) JP2018534105A (enExample)
CN (1) CN108472051B (enExample)
CA (1) CA3003232C (enExample)
IL (1) IL258927B (enExample)
RU (1) RU2018117163A (enExample)
WO (1) WO2017072761A1 (enExample)

Families Citing this family (37)

* 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
EP2629684B1 (en) 2010-10-22 2018-07-25 Neuravi Limited Clot engagement and removal system
US12076037B2 (en) 2011-03-09 2024-09-03 Neuravi Limited Systems and methods to restore perfusion to a vessel
EP4566553A3 (en) 2011-03-09 2025-08-06 Neuravi Limited A clot retrieval device for removing occlusive clot from a blood vessel
ES2985753T3 (es) 2013-03-14 2024-11-07 Neuravi Ltd Dispositivos y métodos para la eliminación de obstrucciones agudas de los vasos sanguíneos
ES2708786T3 (es) 2013-03-14 2019-04-11 Neuravi Ltd Dispositivo de recuperación de coágulos para eliminar coágulos oclusivos de un vaso sanguíneo
US9433429B2 (en) 2013-03-14 2016-09-06 Neuravi Limited Clot retrieval devices
CN111743601A (zh) 2014-11-26 2020-10-09 尼尔拉维有限公司 从血管除去阻塞性血栓的取血栓装置
US10617435B2 (en) 2014-11-26 2020-04-14 Neuravi Limited Clot retrieval device for removing 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
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
WO2019064306A1 (en) * 2017-09-30 2019-04-04 Ceretrive Ltd. RECOVERY 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
US20210186541A1 (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
US11717308B2 (en) 2020-04-17 2023-08-08 Neuravi Limited Clot retrieval device for removing heterogeneous 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
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
US11439418B2 (en) 2020-06-23 2022-09-13 Neuravi Limited Clot retrieval device for removing clot from a blood vessel
US11395669B2 (en) 2020-06-23 2022-07-26 Neuravi Limited Clot retrieval device with flexible collapsible frame
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
WO2022123565A1 (en) 2020-12-09 2022-06-16 Ceretrive Ltd. Retrieval system and method
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

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
US8545526B2 (en) 2007-12-26 2013-10-01 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
EP2558005B1 (en) * 2010-04-13 2022-03-30 MIVI Neuroscience, Inc Embolectomy devices 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
JP6363957B2 (ja) * 2012-01-15 2018-07-25 トリティカム リミテッド 生体管における閉塞を除去するための装置
ES2708786T3 (es) 2013-03-14 2019-04-11 Neuravi Ltd Dispositivo de recuperación de coágulos para eliminar coágulos oclusivos de un vaso sanguíneo
US9259237B2 (en) * 2013-07-12 2016-02-16 Inceptus Medical, Llc Methods and apparatus for treating pulmonary embolism
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
EP3367929A4 (en) 2019-07-10
RU2018117163A (ru) 2019-11-28
EP3367929A1 (en) 2018-09-05
IL258927A (en) 2018-06-28
CA3003232C (en) 2024-01-23
US20180325537A1 (en) 2018-11-15
IL258927B (en) 2022-04-01
CA3003232A1 (en) 2017-05-04
RU2018117163A3 (enExample) 2020-04-20
US11179170B2 (en) 2021-11-23
CN108472051A (zh) 2018-08-31
WO2017072761A1 (en) 2017-05-04
JP2018534105A (ja) 2018-11-22

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