JP6408495B2 - 微細加工塞栓用デバイス - Google Patents

微細加工塞栓用デバイス Download PDF

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Publication number
JP6408495B2
JP6408495B2 JP2015561712A JP2015561712A JP6408495B2 JP 6408495 B2 JP6408495 B2 JP 6408495B2 JP 2015561712 A JP2015561712 A JP 2015561712A JP 2015561712 A JP2015561712 A JP 2015561712A JP 6408495 B2 JP6408495 B2 JP 6408495B2
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Prior art keywords
embolic device
embolic
tube
micromachined
coil
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Japanese (ja)
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JP2016508850A (ja
JP2016508850A5 (enExample
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リッパート,ジョン
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サイエンティア・バスキュラー・エルエルシー
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Publication of JP2016508850A5 publication Critical patent/JP2016508850A5/ja
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/12Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12099Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12109Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
    • A61B17/12113Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel within an aneurysm
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/12Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/12Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12027Type of occlusion
    • A61B17/12031Type of occlusion complete occlusion
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/12Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/1214Coils or wires
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/00234Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00292Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/003Steerable
    • A61B2017/00305Constructional details of the flexible means
    • A61B2017/00309Cut-outs or slits
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B2017/00526Methods of manufacturing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B2017/00831Material properties
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B2017/00831Material properties
    • A61B2017/00884Material properties enhancing wound closure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/12Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • A61B2017/1205Introduction devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/12Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • A61B2017/1205Introduction devices
    • A61B2017/12054Details concerning the detachment of the occluding device from the introduction device

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Reproductive Health (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Neurosurgery (AREA)
  • Surgical Instruments (AREA)
JP2015561712A 2013-03-08 2014-03-07 微細加工塞栓用デバイス Active JP6408495B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361775433P 2013-03-08 2013-03-08
US61/775,433 2013-03-08
US14/199,675 2014-03-06
US14/199,675 US9848882B2 (en) 2013-03-08 2014-03-06 Micro-fabricated embolic devices
PCT/US2014/021742 WO2014138580A2 (en) 2013-03-08 2014-03-07 Micro-fabricated embolic devices

Publications (3)

Publication Number Publication Date
JP2016508850A JP2016508850A (ja) 2016-03-24
JP2016508850A5 JP2016508850A5 (enExample) 2017-04-06
JP6408495B2 true JP6408495B2 (ja) 2018-10-17

Family

ID=51488747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015561712A Active JP6408495B2 (ja) 2013-03-08 2014-03-07 微細加工塞栓用デバイス

Country Status (7)

Country Link
US (1) US9848882B2 (enExample)
EP (1) EP2964305B1 (enExample)
JP (1) JP6408495B2 (enExample)
CN (1) CN105263554B (enExample)
AU (1) AU2014225520B2 (enExample)
CA (1) CA2938130C (enExample)
WO (1) WO2014138580A2 (enExample)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005094283A2 (en) 2004-03-25 2005-10-13 Hauser David L Vascular filter device
US10363389B2 (en) 2009-04-03 2019-07-30 Scientia Vascular, Llc Micro-fabricated guidewire devices having varying diameters
US12220538B2 (en) 2008-12-08 2025-02-11 Scientia Vascular, Inc. Micro-fabricated intravascular devices having varying diameters
US11406791B2 (en) 2009-04-03 2022-08-09 Scientia Vascular, Inc. Micro-fabricated guidewire devices having varying diameters
EP2370237B1 (en) 2008-12-08 2015-12-02 Jeff Christian Micro-cutting machine for forming cuts in products
US9950137B2 (en) 2009-04-03 2018-04-24 Scientia Vascular, Llc Micro-fabricated guidewire devices formed with hybrid materials
US8784434B2 (en) 2012-11-20 2014-07-22 Inceptus Medical, Inc. Methods and apparatus for treating embolism
US9848882B2 (en) 2013-03-08 2017-12-26 Scientia Vascular, Llc Micro-fabricated embolic devices
WO2015061365A1 (en) 2013-10-21 2015-04-30 Inceptus Medical, Llc Methods and apparatus for treating embolism
US10925611B2 (en) 2015-01-20 2021-02-23 Neurogami Medical, Inc. Packaging for surgical implant
US9999413B2 (en) 2015-01-20 2018-06-19 Neurogami Medical, Inc. Micrograft for the treatment of intracranial aneurysms and method for use
US10736730B2 (en) 2015-01-20 2020-08-11 Neurogami Medical, Inc. Vascular implant
US10857012B2 (en) 2015-01-20 2020-12-08 Neurogami Medical, Inc. Vascular implant
US11484319B2 (en) 2015-01-20 2022-11-01 Neurogami Medical, Inc. Delivery system for micrograft for treating intracranial aneurysms
EP3340893A1 (en) * 2015-08-25 2018-07-04 Endoshape, Inc. Sleeve for delivery of embolic coil
JP7253376B2 (ja) 2015-10-23 2023-04-06 イナリ メディカル, インコーポレイテッド 血管閉塞の血管内処置および関連デバイス、システムおよび方法
CN113350657A (zh) 2016-02-24 2021-09-07 禾木(中国)生物工程有限公司 柔性增强的神经血管导管
US12114917B2 (en) * 2016-05-24 2024-10-15 Ecole Polytechnique Federale De Lausanne (Epfl) Endoluminal nerve modulation device and methods for using thereof
US10420563B2 (en) 2016-07-08 2019-09-24 Neurogami Medical, Inc. Delivery system insertable through body lumen
US11052228B2 (en) 2016-07-18 2021-07-06 Scientia Vascular, Llc Guidewire devices having shapeable tips and bypass cuts
US11207502B2 (en) 2016-07-18 2021-12-28 Scientia Vascular, Llc Guidewire devices having shapeable tips and bypass cuts
US10646689B2 (en) 2016-07-29 2020-05-12 Cephea Valve Technologies, Inc. Mechanical interlock for catheters
US11109967B2 (en) 2016-08-29 2021-09-07 Cephea Valve Technologies, Inc. Systems and methods for loading and deploying an intravascular device
US10821268B2 (en) 2016-09-14 2020-11-03 Scientia Vascular, Llc Integrated coil vascular devices
EP4331536B1 (en) * 2016-10-21 2025-12-03 Javelin Medical Ltd. Devices for embolic protection
ES2988912T3 (es) 2016-10-24 2024-11-22 Inari Medical Inc Dispositivos para el tratamiento de oclusión vascular
US11291457B2 (en) * 2016-12-08 2022-04-05 Lifetech Scientific (Shenzhen) Co. Ltd. Lung volume-reducing elastic implant and instrument
CN108210133B (zh) * 2016-12-16 2020-09-04 先健科技(深圳)有限公司 植入体
US11452541B2 (en) 2016-12-22 2022-09-27 Scientia Vascular, Inc. Intravascular device having a selectively deflectable tip
EP3609563B1 (en) 2017-05-26 2021-03-24 Scientia Vascular, LLC Micro-fabricated medical device having a non-helical cut arrangement
JP7116747B2 (ja) * 2017-05-26 2022-08-10 サイエンティア・バスキュラー・エルエルシー 微細加工医療装置のためのコア-ワイヤ接合部
EP3678731B1 (en) 2017-09-06 2024-12-04 Inari Medical, Inc. Hemostasis valves and methods of use
US11154314B2 (en) 2018-01-26 2021-10-26 Inari Medical, Inc. Single insertion delivery system for treating embolism and associated systems and methods
US11305095B2 (en) 2018-02-22 2022-04-19 Scientia Vascular, Llc Microfabricated catheter having an intermediate preferred bending section
DK3836855T3 (en) 2018-08-13 2024-11-18 Inari Medical Inc System for treating embolism and associated devices and methods
US12011555B2 (en) 2019-01-15 2024-06-18 Scientia Vascular, Inc. Guidewire with core centering mechanism
US11766539B2 (en) 2019-03-29 2023-09-26 Incept, Llc Enhanced flexibility neurovascular catheter
JP7638273B2 (ja) 2019-10-16 2025-03-03 イナリ メディカル, インコーポレイテッド 血管閉塞を治療するためのシステム、デバイス、及び方法
US12178439B2 (en) * 2019-11-11 2024-12-31 Stryker Corporation Embolic devices for occluding body lumens
CN110811736A (zh) * 2019-11-21 2020-02-21 浙江归创医疗器械有限公司 一种弹簧圈输送系统
US11457936B2 (en) 2019-12-18 2022-10-04 Imperative Care, Inc. Catheter system for treating thromboembolic disease
US12343485B2 (en) 2020-01-23 2025-07-01 Scientia Vascular, Inc. High torque guidewire device
US12178975B2 (en) 2020-01-23 2024-12-31 Scientia Vascular, Inc. Guidewire having enlarged, micro-fabricated distal section
JP2023517523A (ja) * 2020-03-11 2023-04-26 ストライカー コーポレイション 充填材入りスロットを有する医療器具
US12296112B2 (en) 2020-10-05 2025-05-13 Scientia Vascular, Inc. Microfabricated catheter devices with high axial strength
JP7587040B2 (ja) * 2020-11-19 2024-11-19 ボストン サイエンティフィック サイムド,インコーポレイテッド コーティングされたコイルのための装置、システム、及び方法
CN116744862A (zh) * 2020-12-04 2023-09-12 清流科技有限公司 用于促进凝块形成的栓塞系统
CN112754583B (zh) * 2020-12-31 2022-04-15 微创神通医疗科技(上海)有限公司 弹簧圈及其制备方法
US20250090175A1 (en) * 2021-08-03 2025-03-20 Medstar Health, Inc. Embolization device
JPWO2023037677A1 (enExample) * 2021-09-07 2023-03-16
EP4458407A3 (en) * 2021-12-29 2025-01-08 CVRx, Inc. Devices and methods for baroreflex activation
CA3247294A1 (en) 2022-01-11 2023-07-20 Inari Medical, Inc. DEVICES FOR REMOVING CLOT MATERIAL FROM INTRAVASCULARLY IMPLANTED DEVICES, AND ASSOCIATED SYSTEMS AND METHODS
JP2025512079A (ja) * 2022-04-15 2025-04-16 デピュイ・シンセス・プロダクツ・インコーポレイテッド 位置決め窓を有する医療装置送達部材
CN115462859A (zh) * 2022-09-19 2022-12-13 深圳市联科翰微医疗科技有限公司 用于弹簧圈栓塞的双标记外周导管及其弹簧圈制作方法
US12496081B2 (en) 2023-01-09 2025-12-16 Inari Medical, Inc. Catheter for use with clot treatment systems
US12171917B1 (en) 2024-01-08 2024-12-24 Imperative Care, Inc. Devices for blood capture and reintroduction during aspiration procedure
WO2025235015A1 (en) 2024-05-10 2025-11-13 Inari Medical, Inc. Mechanical thrombectomy assemblies with relief features, and associated devices, systems, and methods

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102390A (en) 1985-05-02 1992-04-07 C. R. Bard, Inc. Microdilatation probe and system for performing angioplasty in highly stenosed blood vessels
IL106946A0 (en) 1992-09-22 1993-12-28 Target Therapeutics Inc Detachable embolic coil assembly
US5382259A (en) * 1992-10-26 1995-01-17 Target Therapeutics, Inc. Vasoocclusion coil with attached tubular woven or braided fibrous covering
US5326374A (en) 1992-12-01 1994-07-05 Michael N. Ilbawi Body-implantable device for controlling the size of a fluid passageway
US5554114A (en) * 1994-10-20 1996-09-10 Micro Therapeutics, Inc. Infusion device with preformed shape
US5792154A (en) * 1996-04-10 1998-08-11 Target Therapeutics, Inc. Soft-ended fibered micro vaso-occlusive devices
US6440088B1 (en) 1996-05-24 2002-08-27 Precision Vascular Systems, Inc. Hybrid catheter guide wire apparatus and method
US6168570B1 (en) * 1997-12-05 2001-01-02 Micrus Corporation Micro-strand cable with enhanced radiopacity
AU2004201816B2 (en) 1998-07-08 2006-12-07 Ams Research Corporation Occluding Device and Method of Use
US6183410B1 (en) * 1999-05-06 2001-02-06 Precision Vascular Systems, Inc. Radiation exposure device for blood vessels, body cavities and the like
US6238403B1 (en) * 1999-10-04 2001-05-29 Microvention, Inc. Filamentous embolic device with expansible elements
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
WO2004052594A2 (en) * 2002-12-10 2004-06-24 Battelle Memorial Institute Articulated elements and methods for use
US8052694B2 (en) * 2003-03-19 2011-11-08 Boston Scientific Scimed, Inc. Device for manipulating material in a tissue
US7699056B2 (en) 2004-06-10 2010-04-20 Conceptus, Inc. Medical devices and methods of making and using such devices
US20060041186A1 (en) 2004-08-17 2006-02-23 Vancaillie Thierry G Continuous flow single sheath for endoscope
US7546165B2 (en) * 2005-12-19 2009-06-09 Cardiac Pacemakers, Inc. Interconnections of implantable lead conductors and electrodes and reinforcement therefor
US8152839B2 (en) 2005-12-19 2012-04-10 Boston Scientific Scimed, Inc. Embolic coils
US8377056B2 (en) 2005-12-29 2013-02-19 Boston Scientific Scimed, Inc. Method of treating tissue with radio frequency vascular electrode array
US8157837B2 (en) * 2006-03-13 2012-04-17 Pneumrx, Inc. Minimally invasive lung volume reduction device and method
WO2008013803A2 (en) 2006-07-24 2008-01-31 Massachusetts Institute Of Technology Endovascular devices with axial perturbations
US8518054B2 (en) 2006-11-21 2013-08-27 Boston Scientific Scimed, Inc. Medical retrieval devices
CN101842061A (zh) * 2007-06-25 2010-09-22 微排放器公司 自扩展假体
US8409114B2 (en) * 2007-08-02 2013-04-02 Boston Scientific Scimed, Inc. Composite elongate medical device including distal tubular member
US9808595B2 (en) 2007-08-07 2017-11-07 Boston Scientific Scimed, Inc Microfabricated catheter with improved bonding structure
DE102007038446A1 (de) * 2007-08-14 2009-02-19 pfm Produkte für die Medizin AG Embolisiereinrichtung
WO2009086179A1 (en) * 2007-12-20 2009-07-09 Boston Scientific Scimed, Inc. Polymeric slotted tube coils
EP2370237B1 (en) 2008-12-08 2015-12-02 Jeff Christian Micro-cutting machine for forming cuts in products
US9067333B2 (en) 2009-04-03 2015-06-30 Scientia Vascular, Llc Micro-fabricated guidewire devices having elastomeric fill compositions
US8118817B2 (en) 2009-07-21 2012-02-21 Cook Medical Technologies Llc Detachable embolization coil
WO2012034135A1 (en) * 2010-09-10 2012-03-15 Maria Aboytes Devices and methods for the treatment of vascular defects
US10010327B2 (en) 2010-12-16 2018-07-03 Lawrence Livermore National Security, Llc Expandable implant and implant system
US8622934B2 (en) 2011-04-25 2014-01-07 Medtronic Vascular, Inc. Guidewire with two flexible end portions and method of accessing a branch vessel therewith
US8676301B2 (en) 2011-07-14 2014-03-18 Med Works Limited Guide wire incorporating a handle
JP6100454B2 (ja) * 2011-07-29 2017-03-22 アクセスポイント テクノロジーズ有限会社 生体管腔閉塞装置
US9848882B2 (en) 2013-03-08 2017-12-26 Scientia Vascular, Llc Micro-fabricated embolic devices

Also Published As

Publication number Publication date
AU2014225520A1 (en) 2015-10-29
CN105263554A (zh) 2016-01-20
EP2964305A4 (en) 2017-03-01
US20140257363A1 (en) 2014-09-11
EP2964305B1 (en) 2019-05-01
US9848882B2 (en) 2017-12-26
AU2014225520B2 (en) 2018-07-19
CN105263554B (zh) 2019-01-22
JP2016508850A (ja) 2016-03-24
EP2964305A2 (en) 2016-01-13
CA2938130A1 (en) 2014-09-12
CA2938130C (en) 2021-09-07
WO2014138580A3 (en) 2014-10-30
WO2014138580A2 (en) 2014-09-12

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