IL288500B1 - Removes blood clots - Google Patents

Removes blood clots

Info

Publication number
IL288500B1
IL288500B1 IL288500A IL28850021A IL288500B1 IL 288500 B1 IL288500 B1 IL 288500B1 IL 288500 A IL288500 A IL 288500A IL 28850021 A IL28850021 A IL 28850021A IL 288500 B1 IL288500 B1 IL 288500B1
Authority
IL
Israel
Prior art keywords
coil
clot retrieval
device body
configuration
spring
Prior art date
Application number
IL288500A
Other languages
English (en)
Hebrew (he)
Other versions
IL288500A (en
Inventor
Matthew J Fitz
Hussain Rangwala
Original Assignee
Microvention Inc
Matthew J Fitz
Hussain Rangwala
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 Microvention Inc, Matthew J Fitz, Hussain Rangwala filed Critical Microvention Inc
Publication of IL288500A publication Critical patent/IL288500A/en
Publication of IL288500B1 publication Critical patent/IL288500B1/en

Links

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
    • 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
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00526—Methods of manufacturing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00867—Material properties shape memory effect
    • 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
    • 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
    • A61B2017/2217—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions single wire changing shape to a gripping configuration
    • 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
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3966—Radiopaque markers visible in an X-ray image

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)
  • Oral & Maxillofacial Surgery (AREA)
  • Pathology (AREA)
  • Surgical Instruments (AREA)
  • Details Of Aerials (AREA)
IL288500A 2019-05-31 2021-11-28 Removes blood clots IL288500B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201962855510P 2019-05-31 2019-05-31
US201962856664P 2019-06-03 2019-06-03
US201962873529P 2019-07-12 2019-07-12
PCT/US2020/035322 WO2020243571A1 (en) 2019-05-31 2020-05-29 Clot retrieval

Publications (2)

Publication Number Publication Date
IL288500A IL288500A (en) 2022-01-01
IL288500B1 true IL288500B1 (en) 2026-01-01

Family

ID=73550058

Family Applications (1)

Application Number Title Priority Date Filing Date
IL288500A IL288500B1 (en) 2019-05-31 2021-11-28 Removes blood clots

Country Status (5)

Country Link
US (2) US11737770B2 (https=)
EP (2) EP4623854A3 (https=)
JP (2) JP7555973B2 (https=)
IL (1) IL288500B1 (https=)
WO (1) WO2020243571A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2021283979A1 (en) 2020-06-05 2023-01-19 Inari Medical, Inc. Recapturable funnel catheters, and associated systems and methods
US11679195B2 (en) 2021-04-27 2023-06-20 Contego Medical, Inc. Thrombus aspiration system and methods for controlling blood loss
US12290279B2 (en) 2021-06-07 2025-05-06 Avantec Vascular Corporation Hybrid atherectomy devices
CN115869040B (zh) * 2021-09-28 2026-01-23 先健科技(深圳)有限公司 取栓装置
WO2023051257A1 (zh) * 2021-09-28 2023-04-06 先健科技(深圳)有限公司 取栓装置
EP4468973A1 (en) 2022-01-27 2024-12-04 Contego Medical, Inc. Thrombectomy and aspiration system and methods of use
CN114916993B (zh) * 2022-07-19 2022-12-16 深圳佰特微医疗科技有限公司 取栓装置和取栓系统
CN116370030B (zh) * 2022-12-06 2023-08-11 杭州亿科医疗科技有限公司 一种防止回撤过程中血栓逃逸的取栓装置
EP4637587A4 (en) 2023-08-16 2026-04-22 Avantec Vascular Corp LATERAL AND VERTICAL THROMBECTOMY DEVICES
US12414785B1 (en) 2025-03-17 2025-09-16 Avantec Vascular Corporation Cutters with pulsating vacuum control

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7094249B1 (en) * 1997-03-06 2006-08-22 Boston Scientific Scimed, Inc. Distal protection device and method
US20120109057A1 (en) * 2009-02-18 2012-05-03 Hotspur Technologies, Inc. Apparatus and methods for treating obstructions within body lumens
US20120316586A1 (en) * 1999-09-17 2012-12-13 Tyco Healthcare Group Lp Mechanical pump for removal of fragmented matter and methods of manufacture and use
US20160058459A1 (en) * 2012-06-27 2016-03-03 Microvention, Inc. Obstruction Removal System
WO2019079296A1 (en) * 2017-10-16 2019-04-25 Wallaby Medical, Inc. DEVICES AND METHODS FOR TREATMENT OF OBSTRUCTED BLOOD VESSELS

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6152946A (en) 1998-03-05 2000-11-28 Scimed Life Systems, Inc. Distal protection device and method
EP1846077A4 (en) * 2005-02-09 2009-11-25 Angiodynamics Inc REINFORCED BALLOON FOR A CATHETER
US8852219B2 (en) * 2006-10-04 2014-10-07 Bayer Medical Care Inc. Interventional catheters having cutter assemblies and differential cutting surfaces for use in such assemblies
WO2008091991A2 (en) * 2007-01-25 2008-07-31 Trinity Health-Michigan Blood vessel occluder and method of use
ES3029850T3 (en) * 2011-03-09 2025-06-25 Neuravi Ltd A clot retrieval device for removing occlusive clot from a blood vessel
KR20140098749A (ko) 2011-10-24 2014-08-08 라피드 메디칼 리미티드 혈병 제거 장치 및 방법
EP2967611B1 (en) * 2013-03-14 2019-01-16 Neuravi Limited Devices for removal of acute blockages from blood vessels
EP3305220B8 (en) * 2013-03-15 2022-04-20 Vetex Medical Limited A device suitable for removing matter from inside the lumen and the wall of a body lumen
US10321925B2 (en) * 2014-01-03 2019-06-18 Legacy Ventures LLC Clot retrieval system
JP6785106B2 (ja) * 2016-09-27 2020-11-18 テルモ株式会社 医療システム
DE102017211466B3 (de) * 2017-07-05 2018-10-25 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Bestimmung des Verschmutzungsgrades einer reflektierenden Fläche eines Solarkraftwerks
IL273642B2 (en) * 2017-09-30 2025-01-01 Ceretrieve Ltd Retrieval system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7094249B1 (en) * 1997-03-06 2006-08-22 Boston Scientific Scimed, Inc. Distal protection device and method
US20120316586A1 (en) * 1999-09-17 2012-12-13 Tyco Healthcare Group Lp Mechanical pump for removal of fragmented matter and methods of manufacture and use
US20120109057A1 (en) * 2009-02-18 2012-05-03 Hotspur Technologies, Inc. Apparatus and methods for treating obstructions within body lumens
US20160058459A1 (en) * 2012-06-27 2016-03-03 Microvention, Inc. Obstruction Removal System
WO2019079296A1 (en) * 2017-10-16 2019-04-25 Wallaby Medical, Inc. DEVICES AND METHODS FOR TREATMENT OF OBSTRUCTED BLOOD VESSELS

Also Published As

Publication number Publication date
IL288500A (en) 2022-01-01
EP3975872A1 (en) 2022-04-06
EP4623854A2 (en) 2025-10-01
JP7555973B2 (ja) 2024-09-25
US20230346406A1 (en) 2023-11-02
JP2022534296A (ja) 2022-07-28
WO2020243571A1 (en) 2020-12-03
US20200375616A1 (en) 2020-12-03
US11737770B2 (en) 2023-08-29
EP3975872A4 (en) 2023-08-16
EP3975872B1 (en) 2025-08-06
JP2025003978A (ja) 2025-01-14
EP4623854A3 (en) 2026-02-25

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