CN107530098B - 取栓设备及方法 - Google Patents

取栓设备及方法 Download PDF

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Publication number
CN107530098B
CN107530098B CN201680021922.8A CN201680021922A CN107530098B CN 107530098 B CN107530098 B CN 107530098B CN 201680021922 A CN201680021922 A CN 201680021922A CN 107530098 B CN107530098 B CN 107530098B
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China
Prior art keywords
struts
configuration
tubular body
strut
thrombectomy device
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CN201680021922.8A
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English (en)
Chinese (zh)
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CN107530098A (zh
Inventor
西达尔特·洛加纳坦
默塔·M·墨菲
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.)
Stryker Corp
Stryker European Operations Holdings LLC
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Stryker Corp
Stryker European Holdings I LLC
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Publication of CN107530098A publication Critical patent/CN107530098A/zh
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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
    • A61B17/32—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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00004—(bio)absorbable, (bio)resorbable or resorptive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
    • A61B2017/00411—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like actuated by application of energy from an energy source outside the body
    • 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
    • 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
    • A61B2017/00831—Material properties
    • A61B2017/00898—Material properties expandable upon contact with fluid

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgical Instruments (AREA)
CN201680021922.8A 2015-04-16 2016-04-13 取栓设备及方法 Active CN107530098B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562148359P 2015-04-16 2015-04-16
US62/148,359 2015-04-16
PCT/US2016/027249 WO2016168272A1 (en) 2015-04-16 2016-04-13 Embolectomy devices and methods

Publications (2)

Publication Number Publication Date
CN107530098A CN107530098A (zh) 2018-01-02
CN107530098B true CN107530098B (zh) 2020-01-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680021922.8A Active CN107530098B (zh) 2015-04-16 2016-04-13 取栓设备及方法

Country Status (5)

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US (2) US10314602B2 (enExample)
EP (1) EP3282962B1 (enExample)
JP (1) JP6682555B2 (enExample)
CN (1) CN107530098B (enExample)
WO (1) WO2016168272A1 (enExample)

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US9072624B2 (en) 2012-02-23 2015-07-07 Covidien Lp Luminal stenting
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US10076399B2 (en) 2013-09-13 2018-09-18 Covidien Lp Endovascular device engagement
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WO2016197036A1 (en) 2015-06-03 2016-12-08 Brian Martin Flexible intravascular treatment devices and associated systems and methods of use
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US10874410B2 (en) 2015-11-04 2020-12-29 Covidien Lp Clot removal by adhesion
US10265089B2 (en) 2016-02-12 2019-04-23 Covidien Lp Vascular device visibility
US10052185B2 (en) 2016-02-12 2018-08-21 Covidien Lp Vascular device marker attachment
US11191555B2 (en) 2017-05-12 2021-12-07 Covidien Lp Retrieval of material from vessel lumens
US10709464B2 (en) 2017-05-12 2020-07-14 Covidien Lp Retrieval of material from vessel lumens
US10722257B2 (en) 2017-05-12 2020-07-28 Covidien Lp Retrieval of material from vessel lumens
US11298145B2 (en) 2017-05-12 2022-04-12 Covidien Lp Retrieval of material from vessel lumens
US11129630B2 (en) 2017-05-12 2021-09-28 Covidien Lp Retrieval of material from vessel lumens
CN110612057B (zh) 2017-06-07 2022-05-31 柯惠有限合伙公司 用于检测中风的系统和方法
WO2018232044A1 (en) 2017-06-12 2018-12-20 Covidien Lp Tools for sheathing treatment devices and associated systems and methods
US10478322B2 (en) 2017-06-19 2019-11-19 Covidien Lp Retractor device for transforming a retrieval device from a deployed position to a delivery position
US10575864B2 (en) 2017-06-22 2020-03-03 Covidien Lp Securing element for resheathing an intravascular device and associated systems and methods
US10342686B2 (en) 2017-08-10 2019-07-09 Covidien Lp Thin film mesh hybrid for treating vascular defects
US10835398B2 (en) 2017-11-03 2020-11-17 Covidien Lp Meshes and devices for treating vascular defects
US11974752B2 (en) 2019-12-12 2024-05-07 Covidien Lp Electrically enhanced retrieval of material from vessel lumens
US11058444B2 (en) 2017-12-11 2021-07-13 Covidien Lp Electrically enhanced retrieval of material from vessel lumens
US12318126B2 (en) 2021-06-25 2025-06-03 Covidien Lp Current generator for a medical treatment system
US12004803B2 (en) 2021-03-15 2024-06-11 Covidien Lp Thrombectomy treatment system
US10709463B2 (en) 2017-12-11 2020-07-14 Covidien Lp Electrically enhanced retrieval of material from vessel lumens
US11090071B2 (en) 2018-06-22 2021-08-17 Covidien Lp Electrically enhanced retrieval of material from vessel lumens
US11534189B2 (en) * 2019-03-01 2022-12-27 Gyrus Acmi, Inc. Surgical basket
US11612430B2 (en) 2019-03-19 2023-03-28 Covidien Lp Electrically enhanced retrieval of material from vessel lumens
US11191558B2 (en) 2019-06-12 2021-12-07 Covidien Lp Retrieval of material from corporeal lumens
US11523838B2 (en) 2019-06-12 2022-12-13 Covidien Lp Retrieval of material from corporeal lumens
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EP4304700A4 (en) * 2021-03-09 2025-03-19 Shifamed Holdings, LLC Shape memory actuators for adjustable maneuvering systems and associated systems and methods
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CN103841905A (zh) * 2011-05-23 2014-06-04 拉撒路效应公司 取出系统及其使用方法

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Also Published As

Publication number Publication date
CN107530098A (zh) 2018-01-02
US10314602B2 (en) 2019-06-11
WO2016168272A1 (en) 2016-10-20
JP2018511414A (ja) 2018-04-26
EP3282962A1 (en) 2018-02-21
US10617436B2 (en) 2020-04-14
EP3282962B1 (en) 2019-10-16
JP6682555B2 (ja) 2020-04-15
US20160302808A1 (en) 2016-10-20
US20180064456A1 (en) 2018-03-08

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Address after: Michigan, USA

Patentee after: STRYKER Corp.

Patentee after: Stryker Europe operations Holdings Ltd.

Address before: Michigan, USA

Patentee before: STRYKER Corp.

Patentee before: Stryker Europe holdings III Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20211229

Address after: Michigan, USA

Patentee after: STRYKER Corp.

Patentee after: Stryker Europe holdings III Co.,Ltd.

Address before: Michigan, USA

Patentee before: STRYKER Corp.

Patentee before: STRYKER EUROPEAN HOLDINGS I, LLC