CA2726851C - Apparatus and methods for removing obstructive material from body lumens - Google Patents

Apparatus and methods for removing obstructive material from body lumens Download PDF

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Publication number
CA2726851C
CA2726851C CA2726851A CA2726851A CA2726851C CA 2726851 C CA2726851 C CA 2726851C CA 2726851 A CA2726851 A CA 2726851A CA 2726851 A CA2726851 A CA 2726851A CA 2726851 C CA2726851 C CA 2726851C
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CA
Canada
Prior art keywords
lumen
guide member
catheter
track
core 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
CA2726851A
Other languages
English (en)
French (fr)
Other versions
CA2726851A1 (en
Inventor
Jeffrey A. Krolik
Daryush Mirzaee
James H. Dreher
Juan Domingo
Gwendolyn Watanabe
Original Assignee
Arrow International LLC
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 Arrow International LLC filed Critical Arrow International LLC
Publication of CA2726851A1 publication Critical patent/CA2726851A1/en
Application granted granted Critical
Publication of CA2726851C publication Critical patent/CA2726851C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/50—Instruments, other than pincettes or toothpicks, for removing foreign bodies from the human body
    • 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
    • A61B17/32075—Pullback cutting; combined forward and pullback cutting, e.g. with cutters at both sides of the plaque
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00349—Needle-like instruments having hook or barb-like gripping means, e.g. for grasping suture or tissue
    • 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
    • A61B2017/22051—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 an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A61B2017/22065—Functions of balloons
    • A61B2017/22067—Blocking; Occlusion
    • 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
    • A61B2017/22079—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 suction of debris
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CA2726851A 2008-06-08 2009-06-08 Apparatus and methods for removing obstructive material from body lumens Active CA2726851C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US5979608P 2008-06-08 2008-06-08
US61/059,796 2008-06-08
US21059609P 2009-03-19 2009-03-19
US61/210,596 2009-03-19
PCT/US2009/046659 WO2010002549A2 (en) 2008-06-08 2009-06-08 Apparatus and methods for removing obstructive material from body lumens

Publications (2)

Publication Number Publication Date
CA2726851A1 CA2726851A1 (en) 2010-01-07
CA2726851C true CA2726851C (en) 2018-11-27

Family

ID=41466523

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2726851A Active CA2726851C (en) 2008-06-08 2009-06-08 Apparatus and methods for removing obstructive material from body lumens

Country Status (5)

Country Link
EP (1) EP2299916B1 (https=)
JP (1) JP5584204B2 (https=)
CN (1) CN102159146B (https=)
CA (1) CA2726851C (https=)
WO (1) WO2010002549A2 (https=)

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US9282991B2 (en) 2010-10-06 2016-03-15 Rex Medical, L.P. Cutting wire assembly with coating for use with a catheter
US8702736B2 (en) 2010-11-22 2014-04-22 Rex Medical L.P. Cutting wire assembly for use with a catheter
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US10238406B2 (en) 2013-10-21 2019-03-26 Inari Medical, Inc. Methods and apparatus for treating embolism
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US9700332B2 (en) 2015-10-23 2017-07-11 Inari Medical, Inc. Intravascular treatment of vascular occlusion and associated devices, systems, and methods
AU2016341439B2 (en) 2015-10-23 2021-07-08 Inari Medical, Inc. Intravascular treatment of vascular occlusion and associated devices, systems, and methods
US10342571B2 (en) 2015-10-23 2019-07-09 Inari Medical, Inc. Intravascular treatment of vascular occlusion and associated devices, systems, and methods
US10716915B2 (en) * 2015-11-23 2020-07-21 Mivi Neuroscience, Inc. Catheter systems for applying effective suction in remote vessels and thrombectomy procedures facilitated by catheter systems
EP3389757B1 (en) 2015-12-18 2026-03-04 Inari Medical, Inc. Catheter shaft and associated devices, systems, and methods
CN113368367B (zh) 2016-02-24 2024-03-29 禾木（中国）生物工程有限公司 柔性增强的神经血管导管
CN106361404A (zh) * 2016-08-30 2017-02-01 苏州品诺维新医疗科技有限公司 一种手术器械及获取手术器械运维信息的方法及系统
WO2018080590A1 (en) 2016-10-24 2018-05-03 Inari Medical Devices and methods for treating vascular occlusion
CN116421876A (zh) 2017-09-06 2023-07-14 伊纳里医疗有限公司 止血阀及其使用方法
US20190110804A1 (en) 2017-10-16 2019-04-18 Michael Bruce Horowitz Catheter based retrieval device with proximal body having axial freedom of movement
US12201315B2 (en) 2017-10-16 2025-01-21 Retriever Medical, Inc. Clot removal methods and devices with multiple independently controllable elements
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JP2019092867A (ja) * 2017-11-22 2019-06-20 株式会社カネカ 吸引カテーテル
US11154314B2 (en) 2018-01-26 2021-10-26 Inari Medical, Inc. Single insertion delivery system for treating embolism and associated systems and methods
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CN116234508A (zh) 2020-06-05 2023-06-06 伊纳里医疗有限公司 可再捕获的漏斗导管以及相关联的系统和方法
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JP2024524386A (ja) 2021-06-28 2024-07-05 インクイス メディカル，インコーポレーテッド 閉塞性物質の除去を制御するための装置および方法
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Also Published As

Publication number Publication date
JP2011522635A (ja) 2011-08-04
WO2010002549A2 (en) 2010-01-07
JP5584204B2 (ja) 2014-09-03
EP2299916B1 (en) 2018-08-08
EP2299916A4 (en) 2015-04-01
WO2010002549A3 (en) 2010-03-25
CN102159146B (zh) 2014-05-14
CN102159146A (zh) 2011-08-17
EP2299916A2 (en) 2011-03-30
CA2726851A1 (en) 2010-01-07

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Effective date: 20140409

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