CN104168845B - 用于移除堵塞物的方法和设备 - Google Patents

用于移除堵塞物的方法和设备 Download PDF

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Publication number
CN104168845B
CN104168845B CN201380012864.9A CN201380012864A CN104168845B CN 104168845 B CN104168845 B CN 104168845B CN 201380012864 A CN201380012864 A CN 201380012864A CN 104168845 B CN104168845 B CN 104168845B
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thrombus
diameter
expandable members
line
push
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Chinese (zh)
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CN104168845A (zh
Inventor
大卫·费雷拉
亚伯拉罕·拉帕波特
吉拉德·西布尔斯基
艾伦·瑞特
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PERFLOW MEDICAL Ltd
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PERFLOW MEDICAL Ltd
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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
    • A61F2/82—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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
    • A61B17/12113—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel within an aneurysm
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
    • A61B17/12113—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel within an aneurysm
    • A61B17/12118—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel within an aneurysm for positioning in conjunction with a stent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/1214—Coils or wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/12168—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
    • A61B17/12172—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure having a pre-set deployed three-dimensional shape
    • 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
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320725—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with radially expandable cutting or abrading elements
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00778—Operations on blood vessels
    • 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
    • A61B2017/22038—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 with a guide wire
    • A61B2017/22045—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 with a guide wire fixed to the catheter; guiding tip
    • 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
    • A61B17/3209—Incision instruments
    • A61B2017/32096—Incision instruments for slowly cutting through tissue, e.g. stent like temporary implants having sharp edges
    • 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
    • A61F2002/823—Stents, different from stent-grafts, adapted to cover an aneurysm
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
    • A61F2250/0098—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers radio-opaque, e.g. radio-opaque markers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Reproductive Health (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Neurosurgery (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Prostheses (AREA)
CN201380012864.9A 2012-01-17 2013-01-17 用于移除堵塞物的方法和设备 Active CN104168845B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710724691.3A CN107432760A (zh) 2012-01-17 2013-01-17 用于移除堵塞物的方法和设备

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261587617P 2012-01-17 2012-01-17
US61/587,617 2012-01-17
US201261679508P 2012-08-03 2012-08-03
US61/679,508 2012-08-03
US201261693026P 2012-08-24 2012-08-24
US61/693,026 2012-08-24
PCT/US2013/021942 WO2013109756A2 (en) 2012-01-17 2013-01-17 Method and apparatus for occlusion removal

Related Child Applications (1)

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CN201710724691.3A Division CN107432760A (zh) 2012-01-17 2013-01-17 用于移除堵塞物的方法和设备

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CN104168845A CN104168845A (zh) 2014-11-26
CN104168845B true CN104168845B (zh) 2017-10-20

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US (3) US10383751B2 (enExample)
EP (1) EP2804548B1 (enExample)
JP (2) JP6463132B2 (enExample)
CN (2) CN107432760A (enExample)
DK (1) DK2804548T3 (enExample)
ES (1) ES2728449T3 (enExample)
IL (1) IL233703B (enExample)
PL (1) PL2804548T3 (enExample)
WO (1) WO2013109756A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111265280A (zh) * 2018-12-04 2020-06-12 先健科技(深圳)有限公司 取栓装置和取栓系统

Families Citing this family (133)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101334502B1 (ko) 2005-10-19 2013-12-05 펄사 배스큘러, 아이엔씨. 내강과 조직 결함을 치료하고 혈관내 결찰을 위한 장치 및 시스템
US9402707B2 (en) 2008-07-22 2016-08-02 Neuravi Limited Clot capture systems and associated methods
US8777976B2 (en) 2008-07-22 2014-07-15 Neuravi Limited Clot capture systems and associated methods
US8388650B2 (en) 2008-09-05 2013-03-05 Pulsar Vascular, Inc. Systems and methods for supporting or occluding a physiological opening or cavity
CN102762156B (zh) 2009-09-04 2015-06-24 帕尔萨维斯库勒公司 用于封闭解剖开口的系统及方法
CA2804254C (en) 2010-02-23 2016-11-01 Medina Medical, Inc. Devices and methods for vascular recanalization
WO2012052982A1 (en) 2010-10-22 2012-04-26 Neuravi Limited Clot engagement and removal system
US11259824B2 (en) 2011-03-09 2022-03-01 Neuravi Limited Clot retrieval device for removing occlusive clot from a blood vessel
EP4566553A3 (en) 2011-03-09 2025-08-06 Neuravi Limited 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
JP6563192B2 (ja) 2011-06-03 2019-08-21 パルサー バスキュラー インコーポレイテッド 動脈瘤装置と動脈瘤治療システム
ES2656328T3 (es) 2011-06-03 2018-02-26 Pulsar Vascular, Inc. Dispositivos de aneurismo con mecanismos de anclaje adicionales y sistemas asociados
US10779855B2 (en) 2011-08-05 2020-09-22 Route 92 Medical, Inc. Methods and systems for treatment of acute ischemic stroke
WO2013052920A1 (en) 2011-10-05 2013-04-11 Pulsar Vascular, Inc. Devices, systems and methods for enclosing an anatomical opening
US10383751B2 (en) 2012-01-17 2019-08-20 Perflow Medical Ltd. Method and apparatus for occlusion removal
US9642635B2 (en) 2013-03-13 2017-05-09 Neuravi Limited Clot removal device
TR201820525T4 (tr) 2013-03-14 2019-01-21 Neuravi Ltd Bir tıkayıcı pıhtının bir kan damarından çıkarılmasına yönelik bir pıhtı çıkarma cihazı.
US9433429B2 (en) 2013-03-14 2016-09-06 Neuravi Limited Clot retrieval devices
ES2985753T3 (es) 2013-03-14 2024-11-07 Neuravi Ltd Dispositivos y métodos para la eliminación de obstrucciones agudas de los vasos sanguíneos
WO2014141226A1 (en) * 2013-03-15 2014-09-18 National University Of Ireland A device suitable for removing matter from inside the lumen and the wall of a body lumen
US10285720B2 (en) 2014-03-11 2019-05-14 Neuravi Limited Clot retrieval system for removing occlusive clot from a blood vessel
US10792056B2 (en) 2014-06-13 2020-10-06 Neuravi Limited Devices and methods for removal of acute blockages from blood vessels
US10441301B2 (en) 2014-06-13 2019-10-15 Neuravi Limited Devices and methods for removal of acute blockages from blood vessels
US10265086B2 (en) 2014-06-30 2019-04-23 Neuravi Limited System for removing a clot from a blood vessel
US9801643B2 (en) 2014-09-02 2017-10-31 Cook Medical Technologies Llc Clot retrieval catheter
EP3017775A1 (en) 2014-11-07 2016-05-11 National University of Ireland, Galway A thrombectomy device
EP3223723B1 (en) 2014-11-26 2020-01-08 Neuravi Limited A clot retrieval device 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
US11253278B2 (en) 2014-11-26 2022-02-22 Neuravi Limited Clot retrieval system for removing occlusive clot from a blood vessel
CN104434263A (zh) * 2014-12-01 2015-03-25 中国人民解放军第二军医大学 一种可调控颅内血管取栓装置
WO2016125018A2 (en) 2015-02-06 2016-08-11 Rapid Medical Ltd. Systems and methods for intravascular obstruction removal
EP3689275B8 (en) * 2015-06-25 2025-09-03 Gyrus ACMI, Inc. D.B.A. Olympus Surgical Technologies America Retraction force sensing basket
EP3622907B1 (en) 2015-07-16 2021-11-17 Perflow Medical Ltd. Apparatus for vessel occlusion removal
CN113116459B (zh) 2015-08-06 2025-01-10 瓦斯科尔勒治疗股份有限公司 轴向伸长的血栓捕获系统
US9999493B2 (en) 2015-08-06 2018-06-19 Kp Medcure, Inc. Axial lengthening thrombus capture system
US9744024B2 (en) 2015-08-06 2017-08-29 Kp Medcure, Inc. Axial lengthening thrombus capture system
EP3352688B1 (en) * 2015-09-21 2020-02-19 Stryker Corporation Embolectomy devices
CN105125250B (zh) * 2015-09-29 2017-04-05 中国人民解放军第二军医大学 辅助动脉瘤瘤颈的栓塞装置
RU2018122453A (ru) * 2015-11-25 2019-12-26 Ньюрави Лимитед Устройство извлечения тромба для удаления окклюзионного тромба из кровеносного сосуда
WO2017103686A2 (en) * 2015-12-16 2017-06-22 Rapid Medical Ltd. Intraluminal device
US10183145B2 (en) 2016-02-24 2019-01-22 Incept, Llc Enhanced flexibility neurovascular catheter
CN105852933B (zh) * 2016-04-27 2019-07-26 中国人民解放军第二军医大学 一种编丝式输尿管结石阻挡取出器
DE102016110199A1 (de) * 2016-06-02 2017-12-07 Phenox Gmbh Vasospasmusbehandlung
KR102457315B1 (ko) 2016-08-17 2022-10-24 뉴라비 리미티드 혈관으로부터 폐색 혈전을 제거하기 위한 혈전 회수 시스템
JP7046924B2 (ja) 2016-09-06 2022-04-04 ニューラヴィ・リミテッド 血管から閉塞性血塊を除去するための血塊回収装置
CN109963531B (zh) * 2016-09-19 2021-01-08 Cti血管公司 用于治疗血管和非血管疾病的导管系统
ES2988912T3 (es) * 2016-10-24 2024-11-22 Inari Medical Inc Dispositivos para el tratamiento de oclusión vascular
JP7169971B2 (ja) 2016-11-23 2022-11-11 マイクロベンション インコーポレイテッド 閉塞物除去システム
AU2017374846A1 (en) 2016-12-18 2019-06-13 Rapid Medical Ltd. Controllable retriever with distal clot anchor
WO2018136724A2 (en) 2017-01-20 2018-07-26 W. L. Gore & Associates, Inc. Embolic filter system
WO2018137029A1 (en) * 2017-01-26 2018-08-02 Goyal Mayank Thrombus retrieval stents and methods of using for treatment of ischemic stroke
JP7164534B2 (ja) * 2017-02-08 2022-11-01 バスキュラー メドキュア， インコーポレイテッド 軸線方向伸長式血栓捕獲システム
CN109247969B (zh) * 2017-07-14 2024-02-20 上海心玮医疗科技股份有限公司 一种取栓器系统
US20200121324A1 (en) 2017-04-05 2020-04-23 National University Of Ireland, Galway An implantable medical device
JP7125766B2 (ja) 2017-04-05 2022-08-25 ナショナル・ユニバーシティ・オブ・アイルランド・ガルウェイ 植え込み型医療装置
CN111050672A (zh) 2017-08-23 2020-04-21 柏乐施医疗技术有限公司 管腔内的异物捕捉器具
EP3706651B1 (en) 2017-11-09 2024-09-25 Contego Medical, Inc. Thrombectomy device
JP2019129915A (ja) * 2018-01-29 2019-08-08 株式会社東海メディカルプロダクツ 塞栓物質捕捉用デバイス
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
CN108309398A (zh) * 2018-02-06 2018-07-24 威海维心医疗设备有限公司 取栓装置
EP3777728B1 (en) * 2018-03-29 2024-06-12 TERUMO Kabushiki Kaisha Medical device
US11471582B2 (en) 2018-07-06 2022-10-18 Incept, Llc Vacuum transfer tool for extendable catheter
WO2020052355A1 (zh) * 2018-09-13 2020-03-19 杭州唯强医疗科技有限公司 一种血管内异物取出装置
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
EP3636171A1 (en) 2018-10-11 2020-04-15 National University of Ireland Galway A device for implantation in a left atrial appendage of the heart
EP3636172A1 (en) 2018-10-11 2020-04-15 Aurigen Medical Limited A device for accessing the epicardial space
CN118058800A (zh) * 2018-11-09 2024-05-24 常州凯尼特医疗科技有限公司 取栓支架及其制备方法
CN111265278B (zh) * 2018-12-04 2023-02-07 先健科技(深圳)有限公司 取栓装置和取栓系统
CN111265279B (zh) * 2018-12-04 2023-02-07 先健科技(深圳)有限公司 取栓装置和取栓系统
CN109363747A (zh) * 2018-12-20 2019-02-22 王欣 一种气管镜介入牵引附件
CN109464175B (zh) * 2018-12-21 2023-10-20 北京久事神康医疗科技有限公司 血栓取出装置及其使用方法
EP4000540B1 (en) 2019-03-04 2024-02-14 Neuravi Limited Actuated clot retrieval catheter
US11766539B2 (en) 2019-03-29 2023-09-26 Incept, Llc Enhanced flexibility neurovascular catheter
WO2020212972A1 (en) * 2019-04-14 2020-10-22 Perflow Medical Ltd. Adaptable device and method for bridging a neck of an aneurysm
CN112294394B (zh) * 2019-07-24 2021-09-03 西安交通大学医学院第一附属医院 可调控外周血管取栓支架组件
ES2987037T3 (es) 2019-09-11 2024-11-13 Neuravi Ltd Catéter bucal expansible
US11712231B2 (en) 2019-10-29 2023-08-01 Neuravi Limited Proximal locking assembly design for dual stent mechanical thrombectomy device
EP4054480A4 (en) 2019-11-05 2024-05-01 Vascular Medcure, Inc. Axial lengthening thrombus capture system, tensioning system and expandable funnel catheter
US11779364B2 (en) 2019-11-27 2023-10-10 Neuravi Limited Actuated expandable mouth thrombectomy catheter
US11839725B2 (en) 2019-11-27 2023-12-12 Neuravi Limited Clot retrieval device with outer sheath and inner catheter
US11517340B2 (en) 2019-12-03 2022-12-06 Neuravi Limited Stentriever devices for removing an occlusive clot from a vessel and methods thereof
CN112890913B (zh) * 2019-12-03 2022-05-20 先健科技(深圳)有限公司 取栓器及取栓装置
US20230248502A1 (en) 2019-12-18 2023-08-10 Imperative Care, Inc. Sterile field clot capture module for use in thrombectomy system
US11633272B2 (en) 2019-12-18 2023-04-25 Imperative Care, Inc. Manually rotatable thrombus engagement tool
US20210315598A1 (en) 2019-12-18 2021-10-14 Imperative Care, Inc. Methods of placing large bore aspiration catheters
US11090174B1 (en) 2020-02-11 2021-08-17 Amaitus, Inc. Temporary and retrievable expandable member
CN113303871B (zh) * 2020-02-26 2024-08-16 湖南早晨纳米机器人有限公司 高精度自动化血栓钻取装置
US11944327B2 (en) 2020-03-05 2024-04-02 Neuravi Limited Expandable mouth aspirating clot retrieval catheter
US11633198B2 (en) 2020-03-05 2023-04-25 Neuravi Limited Catheter proximal joint
US11883043B2 (en) 2020-03-31 2024-01-30 DePuy Synthes Products, Inc. Catheter funnel extension
US11759217B2 (en) 2020-04-07 2023-09-19 Neuravi Limited Catheter tubular support
GB202005439D0 (en) 2020-04-14 2020-05-27 Aurigen Medical Ltd A device for occlusion of a left a trial appendage of a heart
US11717308B2 (en) 2020-04-17 2023-08-08 Neuravi Limited Clot retrieval device for removing heterogeneous clots from a blood vessel
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
RU2753143C1 (ru) * 2020-05-27 2021-08-12 Олег Сергеевич Белоконь Коронарный буж для реканализации окклюзии коронарной артерии
US11291463B2 (en) 2020-06-05 2022-04-05 Gravity Medical Technology, Inc. Methods and apparatus for restoring flow
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
JP2023536637A (ja) 2020-08-03 2023-08-28 パトサリデス，アトス 脳静脈洞系への挿入用の頭蓋内ステント及び使用方法
CN114098880B (zh) * 2020-08-31 2025-08-01 微创神通医疗科技（上海）有限公司 血管瘤封堵装置、血管瘤封堵治疗装置及血管瘤封堵系统
US11864781B2 (en) 2020-09-23 2024-01-09 Neuravi Limited Rotating frame thrombectomy device
US20230404658A1 (en) 2020-10-17 2023-12-21 Aurigen Medical Limited A device for treatment of the left atrial appendage
CN116669805A (zh) 2020-12-15 2023-08-29 奥里根医疗有限公司 封堵体腔的装置
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
US11986196B2 (en) 2021-02-18 2024-05-21 Boston Scientific Scimed, Inc. Thrombectomy apparatuses and methods
US11471183B1 (en) * 2021-02-18 2022-10-18 Boston Scientific Scimed, Inc. Thrombectomy methods
US11872354B2 (en) 2021-02-24 2024-01-16 Neuravi Limited Flexible catheter shaft frame with seam
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
CN117580528A (zh) 2021-06-07 2024-02-20 阿万泰血管公司 混合动脉粥样硬化切除装置
CN113616275B (zh) * 2021-07-11 2025-11-04 辽宁垠艺生物科技股份有限公司 移除管腔堵塞物的装置及其制造方法
EP4119082B1 (en) 2021-07-13 2024-05-15 Aurigen Medical Limited A system comprising an elongated catheter and an implant detachably attached to a distal end of the elongated catheter
EP4119083B1 (en) 2021-07-13 2024-05-29 Aurigen Medical Limited A system comprising an elongated catheter and an implant detachably attached to a distal end of the elongated catheter
CN113440217B (zh) * 2021-07-27 2024-12-27 苏州铨通医疗科技有限公司 一种取栓装置及医用装置
US20230047098A1 (en) 2021-08-12 2023-02-16 Imperative Care, Inc. Multi catheter method of performing a robotic neurovascular procedure
US20250127500A1 (en) * 2021-08-20 2025-04-24 University Of Florida Research Foundation, Incorporated Septal myectomy retractor
US11937839B2 (en) 2021-09-28 2024-03-26 Neuravi Limited Catheter with electrically actuated expandable mouth
USD1077996S1 (en) 2021-10-18 2025-06-03 Imperative Care, Inc. Inline fluid filter
US12011186B2 (en) 2021-10-28 2024-06-18 Neuravi Limited Bevel tip expandable mouth catheter with reinforcing ring
WO2023147460A1 (en) 2022-01-27 2023-08-03 Contego Medical, Inc. Thrombectomy and aspiration system and methods of use
CN115844491B (zh) * 2022-12-06 2023-05-16 杭州亿科医疗科技有限公司 一种取栓网收缩扩张可控的取栓装置
CN116058915B (zh) * 2023-01-12 2025-07-15 山东大学 一种血管介入微装置及制备方法
WO2024175746A1 (en) 2023-02-22 2024-08-29 Aurigen Medical Limited A medical implant system
CN116138843B (zh) * 2023-04-04 2023-07-14 杭州亿科医疗科技有限公司 一种取栓支架可调节的取栓装置
WO2025022336A1 (en) * 2023-07-25 2025-01-30 Rapid Medical Ltd. Guidable endovascular mesh device, and applications thereof
EP4637587A1 (en) 2023-08-16 2025-10-29 Avantec Vascular Corporation Thrombectomy devices with lateral and vertical bias
US12171917B1 (en) 2024-01-08 2024-12-24 Imperative Care, Inc. Devices for blood capture and reintroduction during aspiration procedure
US12414785B1 (en) 2025-03-17 2025-09-16 Avantec Vascular Corporation Cutters with pulsating vacuum control

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0200668A3 (en) * 1985-04-25 1988-03-09 FOGARTY, Thomas J. Apparatus and method for dislodging and removing occlusive objects from body passages
US4890611A (en) * 1988-04-05 1990-01-02 Thomas J. Fogarty Endarterectomy apparatus and method
US4921484A (en) 1988-07-25 1990-05-01 Cordis Corporation Mesh balloon catheter device
US5217484A (en) 1991-06-07 1993-06-08 Marks Michael P Retractable-wire catheter device and method
US5527326A (en) * 1992-12-29 1996-06-18 Thomas J. Fogarty Vessel deposit shearing apparatus
US5354310A (en) * 1993-03-22 1994-10-11 Cordis Corporation Expandable temporary graft
FR2716185B1 (fr) 1994-02-11 1996-05-03 Rhone Poulenc Chimie Silicates à base d'alcalino-terreux, de cuivre et éventuellement de titane, pigments bleus ou violets à base de ces silicates, leur procédé de préparation et leur utilisation.
US5972019A (en) * 1996-07-25 1999-10-26 Target Therapeutics, Inc. Mechanical clot treatment device
US5954745A (en) * 1997-05-16 1999-09-21 Gertler; Jonathan Catheter-filter set having a compliant seal
US5928260A (en) 1997-07-10 1999-07-27 Scimed Life Systems, Inc. Removable occlusion system for aneurysm neck
US6102932A (en) * 1998-12-15 2000-08-15 Micrus Corporation Intravascular device push wire delivery system
US6458139B1 (en) * 1999-06-21 2002-10-01 Endovascular Technologies, Inc. Filter/emboli extractor for use in variable sized blood vessels
US7374560B2 (en) 2001-05-01 2008-05-20 St. Jude Medical, Cardiology Division, Inc. Emboli protection devices and related methods of use
US20050119684A1 (en) 2002-07-12 2005-06-02 Guterman Lee R. Aneurysm buttress arrangement
US8425549B2 (en) 2002-07-23 2013-04-23 Reverse Medical Corporation Systems and methods for removing obstructive matter from body lumens and treating vascular defects
CN100571278C (zh) * 2007-04-30 2009-12-16 华为技术有限公司 在iptv业务中应用终端能力信息的方法、系统及装置
US8066757B2 (en) 2007-10-17 2011-11-29 Mindframe, Inc. Blood flow restoration and thrombus management methods
US8088140B2 (en) * 2008-05-19 2012-01-03 Mindframe, Inc. Blood flow restorative and embolus removal methods
CN102014772B (zh) * 2008-02-22 2013-11-13 泰科保健集团有限合伙公司 用于去除血栓的自扩张装置和可去除的结合血栓的装置
EP2265195A4 (en) 2008-04-04 2012-11-07 Reverse Medical Corp MULTIPURPOSE MICROCATHETER SYSTEM AND USE METHOD
CN106974691A (zh) * 2008-05-02 2017-07-25 斯昆特医疗公司 用于治疗血管缺损的丝状装置
US20090292307A1 (en) * 2008-05-22 2009-11-26 Nasser Razack Mechanical embolectomy device and method
GB2469073A (en) * 2009-03-31 2010-10-06 Barking Havering And Redbridge Balloon Assisted Occlusion of Aneurysms
US9510855B2 (en) 2009-06-15 2016-12-06 Perflow Medical Ltd. Method and apparatus for allowing blood flow through an occluded vessel
US8357178B2 (en) * 2009-07-08 2013-01-22 Concentric Medical, Inc. Vascular and bodily duct treatment devices and methods
CA2804254C (en) * 2010-02-23 2016-11-01 Medina Medical, Inc. Devices and methods for vascular recanalization
US9199066B2 (en) * 2010-03-12 2015-12-01 Quattro Vascular Pte Ltd. Device and method for compartmental vessel treatment
US20120123466A1 (en) * 2010-11-12 2012-05-17 Stryker Nv Operations, Ltd. Axially variable radial pressure cages for clot capture
EP4566553A3 (en) 2011-03-09 2025-08-06 Neuravi Limited A clot retrieval device for removing occlusive clot from a blood vessel
US20130030460A1 (en) * 2011-07-26 2013-01-31 Marks Michael P Intravascular thromboembolectomy device and method using the same
ES2949175T3 (es) * 2012-01-04 2023-09-26 Rapid Medical Ltd Dispositivos y métodos para ayudar a tratamientos médicos
US10383751B2 (en) 2012-01-17 2019-08-20 Perflow Medical Ltd. Method and apparatus for occlusion removal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111265280A (zh) * 2018-12-04 2020-06-12 先健科技(深圳)有限公司 取栓装置和取栓系统

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