JP6682555B2 - 塞栓除去装置及び方法 - Google Patents

塞栓除去装置及び方法 Download PDF

Info

Publication number
JP6682555B2
JP6682555B2 JP2017553102A JP2017553102A JP6682555B2 JP 6682555 B2 JP6682555 B2 JP 6682555B2 JP 2017553102 A JP2017553102 A JP 2017553102A JP 2017553102 A JP2017553102 A JP 2017553102A JP 6682555 B2 JP6682555 B2 JP 6682555B2
Authority
JP
Japan
Prior art keywords
strut
embolus
remover
configuration
struts
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
JP2017553102A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018511414A (ja
JP2018511414A5 (enExample
Inventor
ロガナタン，シッダールタ
マーフィー，ムルタ，エム．
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 Holdings I LLC
Original Assignee
Stryker Corp
Stryker European Holdings I 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 Stryker Corp, Stryker European Holdings I LLC filed Critical Stryker Corp
Publication of JP2018511414A publication Critical patent/JP2018511414A/ja
Publication of JP2018511414A5 publication Critical patent/JP2018511414A5/ja
Application granted granted Critical
Publication of JP6682555B2 publication Critical patent/JP6682555B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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

Landscapes

  • 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)
JP2017553102A 2015-04-16 2016-04-13 塞栓除去装置及び方法 Active JP6682555B2 (ja)

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 (3)

Publication Number Publication Date
JP2018511414A JP2018511414A (ja) 2018-04-26
JP2018511414A5 JP2018511414A5 (enExample) 2019-05-23
JP6682555B2 true JP6682555B2 (ja) 2020-04-15

Family

ID=55802532

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017553102A Active JP6682555B2 (ja) 2015-04-16 2016-04-13 塞栓除去装置及び方法

Country Status (5)

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

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10233085B4 (de) 2002-07-19 2014-02-20 Dendron Gmbh Stent mit Führungsdraht
WO2007092820A2 (en) 2006-02-03 2007-08-16 Lazarus Effect, Inc. Methods and devices for restoring blood flow within blocked vasculature
US11202646B2 (en) 2007-04-17 2021-12-21 Covidien Lp Articulating retrieval devices
US10076346B2 (en) 2007-04-17 2018-09-18 Covidien Lp Complex wire formed devices
US10123803B2 (en) 2007-10-17 2018-11-13 Covidien Lp Methods of managing neurovascular obstructions
US11337714B2 (en) 2007-10-17 2022-05-24 Covidien Lp Restoring blood flow and clot removal during acute ischemic stroke
CN102036611B (zh) 2007-12-26 2015-01-28 拉撒路效应公司 取回系统及其使用方法
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
WO2012009675A2 (en) 2010-07-15 2012-01-19 Lazarus Effect, Inc. Retrieval systems and methods for use thereof
BR112013030183A2 (pt) 2011-05-23 2017-12-05 Lazarus Effect Inc dispositivo médico intervencional para recuperar e assegurrar uma obstrução dentro de um lúmen de vaso, método de assegurar uma obstrução dentro de um vaso, método de preparação de um dispositivo de recuperação, sistema de recuperação de dispositivo médico, para assegurar uma obstrução dentro de um lúmen de vaso e para uso com um cateter configurado para ser navegado através da vasculatura, dispositivo médico intervencional para assegurar um dispositivo de recuperação tendo uma ou mais obstruções localizadas nele para remoção de um corpo e dispositivo de recuperação do stent para se expandir contra um ou mais corpos oclusivos em uma vasculatura
US9072624B2 (en) 2012-02-23 2015-07-07 Covidien Lp Luminal stenting
US9314248B2 (en) 2012-11-06 2016-04-19 Covidien Lp Multi-pivot thrombectomy device
US10076399B2 (en) 2013-09-13 2018-09-18 Covidien Lp Endovascular device engagement
US9592139B2 (en) 2013-10-04 2017-03-14 Covidien Lp Stents twisted prior to deployment and untwisted during deployment
WO2015073704A1 (en) 2013-11-13 2015-05-21 Covidien Lp Galvanically assisted attachment of medical devices to thrombus
US10456560B2 (en) 2015-02-11 2019-10-29 Covidien Lp Expandable tip medical devices and methods
WO2016197036A1 (en) 2015-06-03 2016-12-08 Brian Martin Flexible intravascular treatment devices and associated systems and methods of use
EP3542737B1 (en) 2015-09-25 2021-06-16 Covidien LP Medical device delivery system
US10537344B2 (en) 2015-10-23 2020-01-21 Covidien Lp Rotatable connection between an intervention member and a manipulation member of an endovascular device
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
WO2021050589A1 (en) 2019-09-09 2021-03-18 Shifamed Holdings, Llc Adjustable shunts and associated systems and methods
US11395668B2 (en) 2019-12-12 2022-07-26 Covidien Lp Electrically enhanced retrieval of material from vessel lumens
US12364397B2 (en) 2020-02-17 2025-07-22 Covidien Lp Systems and methods for detecting strokes
US12263020B2 (en) 2020-02-17 2025-04-01 Covidien Lp Systems and methods for detecting strokes
US11801369B2 (en) 2020-08-25 2023-10-31 Shifamed Holdings, Llc Adjustable interatrial shunts and associated systems and methods
WO2022047215A1 (en) 2020-08-28 2022-03-03 Covidien Lp Detection of patient conditions using signals sensed on or near the head
CN116648282A (zh) 2020-10-16 2023-08-25 施菲姆德控股有限责任公司 用于植入式医疗装置的双用途电感器及相关联的系统和方法
EP4304700A4 (en) * 2021-03-09 2025-03-19 Shifamed Holdings, LLC Shape memory actuators for adjustable maneuvering systems and associated systems and methods
US11963713B2 (en) 2021-06-02 2024-04-23 Covidien Lp Medical treatment system
US11944374B2 (en) 2021-08-30 2024-04-02 Covidien Lp Electrical signals for retrieval of material from vessel lumens
WO2023049203A1 (en) 2021-09-22 2023-03-30 Q'Apel Medical, Inc. Methods and apparatus for catheters, adaptable tips for catheters, including for aspiration catheters, and aspiration catheters with adjustable tips
US12076020B2 (en) 2021-11-18 2024-09-03 Covidien Lp Retrieval of material from corporeal lumens
CN117694963B (zh) * 2024-01-10 2025-05-06 哈尔滨工业大学 一种用于清除血栓的形状记忆微型机器人

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6582461B1 (en) * 1994-05-19 2003-06-24 Scimed Life Systems, Inc. Tissue supporting devices
US5836964A (en) 1996-10-30 1998-11-17 Medinol Ltd. Stent fabrication method
CA2163824C (en) 1994-11-28 2000-06-20 Richard J. Saunders Method and apparatus for direct laser cutting of metal stents
US5972019A (en) * 1996-07-25 1999-10-26 Target Therapeutics, Inc. Mechanical clot treatment device
US5906759A (en) 1996-12-26 1999-05-25 Medinol Ltd. Stent forming apparatus with stent deforming blades
US5904698A (en) * 1997-06-10 1999-05-18 Applied Medical Resources Corporation Surgical shaving device for use within body conduits
US6066149A (en) 1997-09-30 2000-05-23 Target Therapeutics, Inc. Mechanical clot treatment device with distal filter
US20010031981A1 (en) 2000-03-31 2001-10-18 Evans Michael A. Method and device for locating guidewire and treating chronic total occlusions
JP5102931B2 (ja) * 2001-01-09 2012-12-19 マイクロベンション インコーポレイテッド 塞栓摘出用カテーテルおよび該カテーテルを有するシステム
US6563080B2 (en) 2001-02-15 2003-05-13 Scimed Life Systems, Inc. Laser cutting of stents and other medical devices
US7316692B2 (en) 2003-08-12 2008-01-08 Boston Scientific Scimed, Inc. Laser-cut clot puller
US20050085826A1 (en) 2003-10-21 2005-04-21 Scimed Life Systems, Inc. Unfolding balloon catheter for proximal embolus protection
US20050209632A1 (en) * 2004-01-14 2005-09-22 Wallace Michael J Filtering devices
JP2010502468A (ja) * 2006-09-11 2010-01-28 エンバイオ リミテッド 表面ドーピング方法
US8142443B2 (en) * 2007-07-18 2012-03-27 Rafic Saleh Surgical retrieval device radially deployable from a collapsed position to a snare or cauterization loop
US20090105687A1 (en) * 2007-10-05 2009-04-23 Angioscore, Inc. Scoring catheter with drug delivery membrane
US8795317B2 (en) 2009-07-08 2014-08-05 Concentric Medical, Inc. Embolic obstruction retrieval devices and methods
US8357179B2 (en) 2009-07-08 2013-01-22 Concentric Medical, Inc. Vascular and bodily duct treatment devices and methods
EP2531119A1 (en) * 2010-02-05 2012-12-12 Stryker NV Operations Ltd Multimode occlusion and stenosis treatment apparatus and method of use
US9039749B2 (en) 2010-10-01 2015-05-26 Covidien Lp Methods and apparatuses for flow restoration and implanting members in the human body
DE102010055965A1 (de) * 2010-12-23 2012-06-28 Acandis Gmbh & Co. Kg Medizinische Vorrichtung zum Lösen von Konkrementen und Behandlungssystem mit einer derartigen medizinischen Vorrichtung
BR112013030183A2 (pt) * 2011-05-23 2017-12-05 Lazarus Effect Inc dispositivo médico intervencional para recuperar e assegurrar uma obstrução dentro de um lúmen de vaso, método de assegurar uma obstrução dentro de um vaso, método de preparação de um dispositivo de recuperação, sistema de recuperação de dispositivo médico, para assegurar uma obstrução dentro de um lúmen de vaso e para uso com um cateter configurado para ser navegado através da vasculatura, dispositivo médico intervencional para assegurar um dispositivo de recuperação tendo uma ou mais obstruções localizadas nele para remoção de um corpo e dispositivo de recuperação do stent para se expandir contra um ou mais corpos oclusivos em uma vasculatura
JP5749094B2 (ja) * 2011-06-23 2015-07-15 アクセスポイント テクノロジーズ有限会社 塞栓捕捉装置
CN103997976B (zh) * 2011-12-16 2016-11-16 斯瑞克公司 取栓笼
CN104000635B (zh) * 2013-02-21 2018-02-16 微创神通医疗科技（上海）有限公司 取栓器及取栓装置

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
CN107530098B (zh) 2020-01-24
US20160302808A1 (en) 2016-10-20
US20180064456A1 (en) 2018-03-08

Similar Documents

Publication Publication Date Title
US10617436B2 (en) Embolectomy devices and methods
US12318103B2 (en) Obstruction removal system
US12594086B2 (en) Obstruction removal system
JP7522105B2 (ja) 統合血栓除去術及びフィルタデバイス並びに使用方法
EP3536252B1 (en) A clot retrieval device for removing occlusive clot from a blood vessel

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190405

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190405

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20200206

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200218

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200227

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20200317

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200325

R150 Certificate of patent or registration of utility model

Ref document number: 6682555

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313117

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250