DE69623524D1 - Katheter zum Setzen eines elektrolytisch lösbaren Implantats - Google Patents

Katheter zum Setzen eines elektrolytisch lösbaren Implantats

Info

Publication number
DE69623524D1
DE69623524D1 DE69623524T DE69623524T DE69623524D1 DE 69623524 D1 DE69623524 D1 DE 69623524D1 DE 69623524 T DE69623524 T DE 69623524T DE 69623524 T DE69623524 T DE 69623524T DE 69623524 D1 DE69623524 D1 DE 69623524D1
Authority
DE
Germany
Prior art keywords
electrode
link
catheter
power supply
cathode
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.)
Expired - Lifetime
Application number
DE69623524T
Other languages
English (en)
Other versions
DE69623524T2 (de
Inventor
Timothy Mills
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 NV Operations Ltd
Stryker Corp
Original Assignee
Boston Scientific Ltd Barbados
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 Boston Scientific Ltd Barbados filed Critical Boston Scientific Ltd Barbados
Application granted granted Critical
Publication of DE69623524D1 publication Critical patent/DE69623524D1/de
Publication of DE69623524T2 publication Critical patent/DE69623524T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/20—Applying electric currents by contact electrodes continuous direct currents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
    • A61B17/12113—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel within an aneurysm
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/1214—Coils or wires
    • A61B17/12145—Coils or wires having a pre-set deployed three-dimensional shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B2017/1205—Introduction devices
    • A61B2017/12054—Details concerning the detachment of the occluding device from the introduction device
    • A61B2017/12063—Details concerning the detachment of the occluding device from the introduction device electrolytically detachable
DE69623524T 1995-04-28 1996-04-26 Katheter zum Setzen eines elektrolytisch lösbaren Implantats Expired - Lifetime DE69623524T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43074495A 1995-04-28 1995-04-28
US08/546,516 US6059779A (en) 1995-04-28 1995-10-20 Delivery catheter for electrolytically detachable implant

Publications (2)

Publication Number Publication Date
DE69623524D1 true DE69623524D1 (de) 2002-10-17
DE69623524T2 DE69623524T2 (de) 2003-01-09

Family

ID=27028729

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69623524T Expired - Lifetime DE69623524T2 (de) 1995-04-28 1996-04-26 Katheter zum Setzen eines elektrolytisch lösbaren Implantats

Country Status (9)

Country Link
US (1) US6059779A (de)
EP (1) EP0739607B1 (de)
JP (1) JP2874850B2 (de)
KR (1) KR960037020A (de)
AT (1) ATE223680T1 (de)
AU (1) AU697100B2 (de)
CA (1) CA2175100C (de)
DE (1) DE69623524T2 (de)
ES (1) ES2182948T3 (de)

Families Citing this family (103)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6824553B1 (en) 1995-04-28 2004-11-30 Target Therapeutics, Inc. High performance braided catheter
JP4130234B2 (ja) * 1997-10-30 2008-08-06 株式会社カネカメディックス 生体内留置部材配置用医療用具
US5941888A (en) 1998-02-18 1999-08-24 Target Therapeutics, Inc. Vaso-occlusive member assembly with multiple detaching points
US6068644A (en) * 1998-03-10 2000-05-30 Cordis Corporation Embolic coil hydraulic deployment system having improved catheter
US6379374B1 (en) 1998-10-22 2002-04-30 Cordis Neurovascular, Inc. Small diameter embolic coil hydraulic deployment system
US6113622A (en) 1998-03-10 2000-09-05 Cordis Corporation Embolic coil hydraulic deployment system
US6309384B1 (en) 1999-02-01 2001-10-30 Adiana, Inc. Method and apparatus for tubal occlusion
US8702727B1 (en) 1999-02-01 2014-04-22 Hologic, Inc. Delivery catheter with implant ejection mechanism
US6544225B1 (en) 2000-02-29 2003-04-08 Cordis Neurovascular, Inc. Embolic coil hydraulic deployment system with purge mechanism
KR100387384B1 (ko) * 2000-07-26 2003-06-12 규 호 이 색전 물질 분리 검출 시스템 및 그의 방법과 색전술용어셈블리
US6855154B2 (en) 2000-08-11 2005-02-15 University Of Louisville Research Foundation, Inc. Endovascular aneurysm treatment device and method
US6743251B1 (en) * 2000-11-15 2004-06-01 Scimed Life Systems, Inc. Implantable devices with polymeric detachment junction
US20040002752A1 (en) * 2002-06-26 2004-01-01 Scimed Life Systems, Inc. Sacrificial anode stent system
US7771463B2 (en) 2003-03-26 2010-08-10 Ton Dai T Twist-down implant delivery technologies
ES2346059T3 (es) 2003-03-26 2010-10-08 Biosensors International Group Ltd. Cateter de suministro de implantes con juntas erosionables electroliticamente.
US8016869B2 (en) 2003-03-26 2011-09-13 Biosensors International Group, Ltd. Guidewire-less stent delivery methods
US7651513B2 (en) * 2003-04-03 2010-01-26 Boston Scientific Scimed, Inc. Flexible embolic device delivery system
US20050021023A1 (en) * 2003-07-23 2005-01-27 Scimed Life Systems, Inc. System and method for electrically determining position and detachment of an implantable device
US8157855B2 (en) * 2003-12-05 2012-04-17 Boston Scientific Scimed, Inc. Detachable segment stent
DE102004003265A1 (de) 2004-01-21 2005-08-11 Dendron Gmbh Vorrichtung zur Implantation von elektrisch isolierten Okklusionswendeln
US7651521B2 (en) * 2004-03-02 2010-01-26 Cardiomind, Inc. Corewire actuated delivery system with fixed distal stent-carrying extension
US20050267510A1 (en) * 2004-05-26 2005-12-01 Nasser Razack Device for the endovascular treatment of intracranial aneurysms
ATE448737T1 (de) 2004-09-22 2009-12-15 Dendron Gmbh Vorrichtung zur implantation von mikrowendeln
US7879064B2 (en) 2004-09-22 2011-02-01 Micro Therapeutics, Inc. Medical implant
JP4833988B2 (ja) * 2004-10-08 2011-12-07 タイコ ヘルスケア グループ リミテッド パートナーシップ 内視鏡外科用クリップ取付器
US20060079927A1 (en) * 2004-10-08 2006-04-13 Medtronic Vascular, Inc., A Delaware Corporation Detachable joint catheter and method
US7608089B2 (en) * 2004-12-22 2009-10-27 Boston Scientific Scimed, Inc. Vaso-occlusive device having pivotable coupling
US8603122B2 (en) * 2005-04-01 2013-12-10 Nexgen Medical Systems, Incorporated Thrombus removal system and process
USRE47376E1 (en) * 2005-04-01 2019-05-07 Nexgen Medical Systems, Incorporated Thrombus removal system and process
US20060276882A1 (en) 2005-04-11 2006-12-07 Cook Incorporated Medical device including remodelable material attached to frame
US20070073379A1 (en) * 2005-09-29 2007-03-29 Chang Jean C Stent delivery system
US20070067022A1 (en) * 2005-09-02 2007-03-22 Cook Incorporated Implantable support frame with electrolytically removable material
US20070100414A1 (en) 2005-11-02 2007-05-03 Cardiomind, Inc. Indirect-release electrolytic implant delivery systems
US7699884B2 (en) * 2006-03-22 2010-04-20 Cardiomind, Inc. Method of stenting with minimal diameter guided delivery systems
CA2649702C (en) 2006-04-17 2014-12-09 Microtherapeutics, Inc. System and method for mechanically positioning intravascular implants
US8777979B2 (en) 2006-04-17 2014-07-15 Covidien Lp System and method for mechanically positioning intravascular implants
US7901396B2 (en) * 2006-04-27 2011-03-08 Medtronic, Inc. Transvenous medical device delivery system
US20090036840A1 (en) * 2006-11-22 2009-02-05 Cytyc Corporation Atraumatic ball tip and side wall opening
US20100063360A1 (en) * 2006-11-28 2010-03-11 Adiana, Inc. Side-arm Port Introducer
JP5136747B2 (ja) * 2007-02-01 2013-02-06 国立大学法人 名古屋工業大学 曲がり度合い検出装置およびそれを用いた曲がり度合い検出方法
KR20100015520A (ko) 2007-03-13 2010-02-12 마이크로 테라퓨틱스 인코포레이티드 코일과 펴짐방지 부재를 포함하는 임플란트
KR20100015521A (ko) 2007-03-13 2010-02-12 마이크로 테라퓨틱스 인코포레이티드 임플란트, 맨드릴, 및 임플란트 형성방법
US20080287982A1 (en) * 2007-05-16 2008-11-20 Boston Scientific Scimed, Inc. Catheters for electrolytically detachable embolic devices
CA2691969A1 (en) * 2007-05-18 2008-11-27 Boston Scientific Scimed, Inc. Medical implant detachment systems
US20090020612A1 (en) * 2007-06-28 2009-01-22 Symbol Technologies, Inc. Imaging dual window scanner with presentation scanning
US8505824B2 (en) * 2007-06-28 2013-08-13 Symbol Technologies, Inc. Bar code readers having multifold mirrors
US20090306701A1 (en) * 2008-06-10 2009-12-10 Boston Scientific Scimed, Inc. Vascular access sheath with integrated return electrode
EP2334242B1 (de) * 2008-09-09 2014-11-26 Boston Scientific Scimed, Inc. Zusammengesetzte ablösemechanismen
WO2010104955A2 (en) * 2009-03-13 2010-09-16 Boston Scientific Scimed, Inc. Electrical contact for occlusive device delivery system
JP5638601B2 (ja) * 2009-04-06 2014-12-10 ストライカー コーポレイションＳｔｒｙｋｅｒ Ｃｏｒｐｏｒａｔｉｏｎ 閉鎖デバイス供給システム用の送出ワイヤ
US8398671B2 (en) * 2009-04-16 2013-03-19 Stryker Corporation Electrical contact for occlusive device delivery system
US9314250B2 (en) 2009-04-16 2016-04-19 Stryker Corporation Electrical contact for occlusive device delivery system
US8657870B2 (en) 2009-06-26 2014-02-25 Biosensors International Group, Ltd. Implant delivery apparatus and methods with electrolytic release
WO2011053625A1 (en) 2009-11-02 2011-05-05 Boston Scientific Scimed, Inc. Delivery wire assembly for occlusive device delivery system
WO2011053620A1 (en) * 2009-11-02 2011-05-05 Boston Scientific Scimed, Inc. Occlusive device delivery system
US20110118776A1 (en) * 2009-11-18 2011-05-19 Boston Scientific Scimed, Inc. Delivery wire assembly for occlusive device delivery system
US8231619B2 (en) * 2010-01-22 2012-07-31 Cytyc Corporation Sterilization device and method
US8550086B2 (en) 2010-05-04 2013-10-08 Hologic, Inc. Radiopaque implant
US10398444B2 (en) 2011-03-30 2019-09-03 Noha, Llc Advanced endovascular clip and method of using same
US10028745B2 (en) 2011-03-30 2018-07-24 Noha, Llc Advanced endovascular clip and method of using same
CN103648445B (zh) * 2011-07-12 2016-06-29 拉什大学医学中心 具有拉链式导管的脉管分叉支架部署系统
US9579104B2 (en) 2011-11-30 2017-02-28 Covidien Lp Positioning and detaching implants
US9011480B2 (en) 2012-01-20 2015-04-21 Covidien Lp Aneurysm treatment coils
US10940167B2 (en) 2012-02-10 2021-03-09 Cvdevices, Llc Methods and uses of biological tissues for various stent and other medical applications
US9687245B2 (en) 2012-03-23 2017-06-27 Covidien Lp Occlusive devices and methods of use
EP2846707A4 (de) 2012-05-04 2016-11-30 Interventco Llc Vorrichtung und verfahren zum füllen eines aneurysmas oder einer körperhöhlung
US9326774B2 (en) 2012-08-03 2016-05-03 Covidien Lp Device for implantation of medical devices
AU2014214700B2 (en) 2013-02-11 2018-01-18 Cook Medical Technologies Llc Expandable support frame and medical device
US10226333B2 (en) 2013-10-15 2019-03-12 Cedars-Sinai Medical Center Anatomically-orientated and self-positioning transcatheter mitral valve
US10543078B2 (en) 2013-10-16 2020-01-28 Cedars-Sinai Medical Center Modular dis-assembly of transcatheter valve replacement devices and uses thereof
WO2015058001A1 (en) 2013-10-17 2015-04-23 Cedars-Sinai Medical Center Device to percutaneously treat heart valve embolization
US10820989B2 (en) 2013-12-11 2020-11-03 Cedars-Sinai Medical Center Methods, devices and systems for transcatheter mitral valve replacement in a double-orifice mitral valve
US10507301B2 (en) 2014-01-31 2019-12-17 Cedars-Sinai Medical Center Pigtail for optimal aortic valvular complex imaging and alignment
US9713475B2 (en) 2014-04-18 2017-07-25 Covidien Lp Embolic medical devices
EP4238521A3 (de) * 2014-05-07 2023-11-29 Farapulse, Inc. Verfahren und vorrichtung zur selektiven gewebeablation
US9814466B2 (en) 2014-08-08 2017-11-14 Covidien Lp Electrolytic and mechanical detachment for implant delivery systems
US9808256B2 (en) 2014-08-08 2017-11-07 Covidien Lp Electrolytic detachment elements for implant delivery systems
US10857012B2 (en) 2015-01-20 2020-12-08 Neurogami Medical, Inc. Vascular implant
US10736730B2 (en) 2015-01-20 2020-08-11 Neurogami Medical, Inc. Vascular implant
JP6763864B2 (ja) 2015-01-20 2020-09-30 ニューロガミ メディカル インコーポレイテッド 頭蓋内動脈瘤の治療のためのマイクログラフトおよび使用方法
US11484319B2 (en) 2015-01-20 2022-11-01 Neurogami Medical, Inc. Delivery system for micrograft for treating intracranial aneurysms
US10925611B2 (en) 2015-01-20 2021-02-23 Neurogami Medical, Inc. Packaging for surgical implant
EP4193965A1 (de) 2015-03-12 2023-06-14 Cedars-Sinai Medical Center Vorrichtungen, systeme und verfahren zur optimierung der ringförmigen ausrichtung von transkatheterventilen
EP3253305B1 (de) 2015-03-26 2020-07-22 Boston Scientific Scimed, Inc. Systeme zur vaskularen okklusion
EP4299019A3 (de) 2015-04-01 2024-03-06 Boston Scientific Scimed, Inc. Systeme zur bereitstellung von gelembolie
US10602983B2 (en) * 2015-05-08 2020-03-31 St. Jude Medical International Holding S.À R.L. Integrated sensors for medical devices and method of making integrated sensors for medical devices
US9717503B2 (en) 2015-05-11 2017-08-01 Covidien Lp Electrolytic detachment for implant delivery systems
US20160331377A1 (en) * 2015-05-11 2016-11-17 Covidien Lp Electrolytic detachment with flush system for implant delivery
US10828039B2 (en) 2016-06-27 2020-11-10 Covidien Lp Electrolytic detachment for implantable devices
US10828037B2 (en) * 2016-06-27 2020-11-10 Covidien Lp Electrolytic detachment with fluid electrical connection
US11051822B2 (en) 2016-06-28 2021-07-06 Covidien Lp Implant detachment with thermal activation
US10420563B2 (en) 2016-07-08 2019-09-24 Neurogami Medical, Inc. Delivery system insertable through body lumen
CN107961053A (zh) * 2016-10-20 2018-04-27 微创神通医疗科技（上海）有限公司 植入物输送系统及其使用方法
US10709463B2 (en) 2017-12-11 2020-07-14 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
US11160571B2 (en) 2018-06-22 2021-11-02 Covidien Lp Electrically enhanced retrieval of material from vessel lumens
US20200170647A1 (en) * 2018-12-04 2020-06-04 Stryker Corporation Vaso-occlusive device
US11612430B2 (en) 2019-03-19 2023-03-28 Covidien Lp Electrically enhanced retrieval of material from vessel lumens
US11523838B2 (en) 2019-06-12 2022-12-13 Covidien Lp Retrieval of material from corporeal lumens
US11191558B2 (en) 2019-06-12 2021-12-07 Covidien Lp Retrieval of material from corporeal lumens
US11395668B2 (en) 2019-12-12 2022-07-26 Covidien Lp Electrically enhanced retrieval of material from vessel lumens
CN113749718B (zh) * 2020-06-05 2024-01-26 微创神通医疗科技（上海）有限公司 解脱装置、解脱系统及解脱方法、治疗装置
US11944374B2 (en) 2021-08-30 2024-04-02 Covidien Lp Electrical signals for retrieval of material from vessel lumens

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868956A (en) * 1972-06-05 1975-03-04 Ralph J Alfidi Vessel implantable appliance and method of implanting it
US4346712A (en) * 1979-04-06 1982-08-31 Kuraray Company, Ltd. Releasable balloon catheter
US4682596A (en) * 1984-05-22 1987-07-28 Cordis Corporation Electrosurgical catheter and method for vascular applications
US4920980A (en) * 1987-09-14 1990-05-01 Cordis Corporation Catheter with controllable tip
US4832048A (en) * 1987-10-29 1989-05-23 Cordis Corporation Suction ablation catheter
US5354295A (en) * 1990-03-13 1994-10-11 Target Therapeutics, Inc. In an endovascular electrolytically detachable wire and tip for the formation of thrombus in arteries, veins, aneurysms, vascular malformations and arteriovenous fistulas
US5275171A (en) * 1990-08-06 1994-01-04 Siemens Pacesetter, Inc. Implantable lead and sensor
US5509411A (en) * 1993-01-29 1996-04-23 Cardima, Inc. Intravascular sensing device

Also Published As

Publication number Publication date
CA2175100C (en) 2001-04-03
DE69623524T2 (de) 2003-01-09
EP0739607B1 (de) 2002-09-11
JP2874850B2 (ja) 1999-03-24
EP0739607A3 (de) 1997-08-06
ATE223680T1 (de) 2002-09-15
JPH08322941A (ja) 1996-12-10
AU5193696A (en) 1997-01-09
AU697100B2 (en) 1998-09-24
EP0739607A2 (de) 1996-10-30
CA2175100A1 (en) 1996-10-29
ES2182948T3 (es) 2003-03-16
KR960037020A (ko) 1996-11-19
US6059779A (en) 2000-05-09

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