DE602007001284D1 - Wärme-aktiviertes mechanisches System zum Abtrennen einer therapeutischen Vorrichtung - Google Patents
Wärme-aktiviertes mechanisches System zum Abtrennen einer therapeutischen VorrichtungInfo
- Publication number
- DE602007001284D1 DE602007001284D1 DE602007001284T DE602007001284T DE602007001284D1 DE 602007001284 D1 DE602007001284 D1 DE 602007001284D1 DE 602007001284 T DE602007001284 T DE 602007001284T DE 602007001284 T DE602007001284 T DE 602007001284T DE 602007001284 D1 DE602007001284 D1 DE 602007001284D1
- Authority
- DE
- Germany
- Prior art keywords
- severing
- heat
- mechanical system
- therapeutic device
- activated mechanical
- 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
Links
Classifications
-
- 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
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/1214—Coils or wires
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- 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, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/00862—Material properties elastic or resilient
-
- 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
- A61B2017/12068—Details concerning the detachment of the occluding device from the introduction device detachable by heat
- A61B2017/12072—Details concerning the detachment of the occluding device from the introduction device detachable by heat the heat created by laser light
-
- 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
- A61B2017/12068—Details concerning the detachment of the occluding device from the introduction device detachable by heat
- A61B2017/12077—Joint changing shape upon application of heat, e.g. bi-metal or reversible thermal memory
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/363,775 US7582101B2 (en) | 2006-02-28 | 2006-02-28 | Heated mechanical detachment for delivery of therapeutic devices |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602007001284D1 true DE602007001284D1 (de) | 2009-07-30 |
Family
ID=38117076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602007001284T Active DE602007001284D1 (de) | 2006-02-28 | 2007-02-20 | Wärme-aktiviertes mechanisches System zum Abtrennen einer therapeutischen Vorrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US7582101B2 (de) |
EP (1) | EP1825823B1 (de) |
JP (1) | JP5172174B2 (de) |
DE (1) | DE602007001284D1 (de) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7018401B1 (en) | 1999-02-01 | 2006-03-28 | Board Of Regents, The University Of Texas System | Woven intravascular devices and methods for making the same and apparatus for delivery of the same |
DE10233085B4 (de) | 2002-07-19 | 2014-02-20 | Dendron Gmbh | Stent mit Führungsdraht |
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 |
WO2007070797A2 (en) | 2005-12-13 | 2007-06-21 | Cordis Development Corporation | Detachment actuator for use with medical device deployment systems |
US7942894B2 (en) * | 2006-01-31 | 2011-05-17 | Codman & Shurtleff, Inc. | Embolic device delivery system |
US7771451B2 (en) * | 2006-04-05 | 2010-08-10 | Boston Scientific Scimed, Inc. | Method and apparatus for the deployment of vaso-occlusive coils |
US8721701B2 (en) * | 2006-05-18 | 2014-05-13 | DePuy Synthes Products, LLC | Vascular occlusion device deployment system with gripping feature opened by a collapsible reaction chamber |
US8585732B2 (en) * | 2006-06-14 | 2013-11-19 | DePuy Synthes Products, LLC | Retrieval device with sidewall grippers |
US8062325B2 (en) | 2006-07-31 | 2011-11-22 | Codman & Shurtleff, Inc. | Implantable medical device detachment system and methods of using the same |
US8366720B2 (en) | 2006-07-31 | 2013-02-05 | Codman & Shurtleff, Inc. | Interventional medical device system having an elongation retarding portion and method of using the same |
CN103767810B (zh) | 2006-10-22 | 2016-06-15 | Idev科技公司 | 自伸展支架的成形方法 |
KR101659197B1 (ko) | 2006-10-22 | 2016-09-22 | 이데브 테크놀로지스, 아이엔씨. | 스텐트 전진을 위한 장치 및 방법 |
US20080269774A1 (en) | 2006-10-26 | 2008-10-30 | Chestnut Medical Technologies, Inc. | Intracorporeal Grasping Device |
US9034007B2 (en) | 2007-09-21 | 2015-05-19 | Insera Therapeutics, Inc. | Distal embolic protection devices with a variable thickness microguidewire and methods for their use |
US11337714B2 (en) | 2007-10-17 | 2022-05-24 | Covidien Lp | Restoring blood flow and clot removal during acute ischemic stroke |
US8088140B2 (en) | 2008-05-19 | 2012-01-03 | Mindframe, Inc. | Blood flow restorative and embolus removal methods |
US20090275971A1 (en) * | 2007-10-30 | 2009-11-05 | Boston Scientific Scimed, Inc. | Energy activated preloaded detachment mechanisms for implantable devices |
AU2008345596B2 (en) * | 2007-12-21 | 2013-09-05 | Microvention, Inc. | A system and method of detecting implant detachment |
JP5366974B2 (ja) | 2007-12-21 | 2013-12-11 | マイクロベンション インコーポレイテッド | 分離可能なインプラントの分離域の位置を決定するシステムおよび方法 |
EP2240093B1 (de) * | 2008-01-04 | 2013-04-24 | Boston Scientific Scimed, Inc. | Ablösemechanismen für implantierbare vorrichtungen |
KR20150096807A (ko) | 2008-02-22 | 2015-08-25 | 마이크로 테라퓨틱스 인코포레이티드 | 혈류를 회복하는 방법 및 기구 |
US9023095B2 (en) | 2010-05-27 | 2015-05-05 | Idev Technologies, Inc. | Stent delivery system with pusher assembly |
US9039749B2 (en) | 2010-10-01 | 2015-05-26 | Covidien Lp | Methods and apparatuses for flow restoration and implanting members in the human body |
US20120203322A1 (en) * | 2011-02-07 | 2012-08-09 | Eells Robert M | Quick release mechanism for medical device deployment |
US9017365B2 (en) | 2011-05-02 | 2015-04-28 | Cook Medical Technologies Llc | Polarizable delivery mechanism for medical device deployment |
US9808255B2 (en) | 2012-03-30 | 2017-11-07 | DePuy Synthes Products, Inc. | Embolic coil detachment mechanism with flexible distal member, resistive electrical heating element and shape memory polymer element |
US9980731B2 (en) | 2012-03-30 | 2018-05-29 | DePuy Synthes Products, Inc. | Embolic coil detachment mechanism with flexible distal member and coupling union |
US8920459B2 (en) | 2012-03-30 | 2014-12-30 | DePuy Synthes Products, LLC | Embolic coil detachment mechanism with flexible distal member and resistive electrical heating element |
US9155540B2 (en) | 2012-03-30 | 2015-10-13 | DePuy Synthes Products, Inc. | Embolic coil detachment mechanism with heating element and kicker |
US8932318B2 (en) | 2012-03-30 | 2015-01-13 | DePuy Synthes Products, LLC | Embolic coil detachment mechanism with polymer tether |
US9451964B2 (en) | 2013-03-14 | 2016-09-27 | Stryker Corporation | Vaso-occlusive device delivery system |
US8679150B1 (en) | 2013-03-15 | 2014-03-25 | Insera Therapeutics, Inc. | Shape-set textile structure based mechanical thrombectomy methods |
US8715314B1 (en) | 2013-03-15 | 2014-05-06 | Insera Therapeutics, Inc. | Vascular treatment measurement methods |
US8690907B1 (en) | 2013-03-15 | 2014-04-08 | Insera Therapeutics, Inc. | Vascular treatment methods |
CN105228688B (zh) | 2013-03-15 | 2019-02-19 | 伊瑟拉医疗公司 | 脉管治疗装置和方法 |
US10076399B2 (en) | 2013-09-13 | 2018-09-18 | Covidien Lp | Endovascular device engagement |
US9855050B2 (en) | 2014-09-19 | 2018-01-02 | DePuy Synthes Products, Inc. | Vasculature occlusion device detachment system with tapered corewire and single loop fuse detachment |
US9782178B2 (en) | 2014-09-19 | 2017-10-10 | DePuy Synthes Products, Inc. | Vasculature occlusion device detachment system with tapered corewire and heater activated fiber detachment |
JP2019508201A (ja) | 2016-02-16 | 2019-03-28 | インセラ セラピューティクス,インク. | 吸引装置および固定された血流迂回装置 |
US10285710B2 (en) | 2016-06-01 | 2019-05-14 | DePuy Synthes Products, Inc. | Endovascular detachment system with flexible distal end and heater activated detachment |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5108407A (en) | 1990-06-08 | 1992-04-28 | Rush-Presbyterian St. Luke's Medical Center | Method and apparatus for placement of an embolic coil |
US5224954A (en) | 1991-02-19 | 1993-07-06 | Dexide, Inc. | Combination surgical trocar cannula and rake assembly |
DE4220295A1 (de) | 1992-06-20 | 1993-12-23 | Angiomed Ag | Vorrichtung zur Korrektur der Lage eines Stents |
US5250071A (en) | 1992-09-22 | 1993-10-05 | Target Therapeutics, Inc. | Detachable embolic coil assembly using interlocking clasps and method of use |
US5690671A (en) | 1994-12-13 | 1997-11-25 | Micro Interventional Systems, Inc. | Embolic elements and methods and apparatus for their delivery |
US5578074A (en) * | 1994-12-22 | 1996-11-26 | Target Therapeutics, Inc. | Implant delivery method and assembly |
US5814062A (en) * | 1994-12-22 | 1998-09-29 | Target Therapeutics, Inc. | Implant delivery assembly with expandable coupling/decoupling mechanism |
US5989242A (en) | 1995-06-26 | 1999-11-23 | Trimedyne, Inc. | Therapeutic appliance releasing device |
US5601600A (en) | 1995-09-08 | 1997-02-11 | Conceptus, Inc. | Endoluminal coil delivery system having a mechanical release mechanism |
US5895391A (en) | 1996-09-27 | 1999-04-20 | Target Therapeutics, Inc. | Ball lock joint and introducer for vaso-occlusive member |
US5911737A (en) * | 1997-02-28 | 1999-06-15 | The Regents Of The University Of California | Microfabricated therapeutic actuators |
US5944733A (en) * | 1997-07-14 | 1999-08-31 | Target Therapeutics, Inc. | Controlled detachable vasoocclusive member using mechanical junction and friction-enhancing member |
US6110188A (en) * | 1998-03-09 | 2000-08-29 | Corvascular, Inc. | Anastomosis method |
US6102917A (en) | 1998-07-15 | 2000-08-15 | The Regents Of The University Of California | Shape memory polymer (SMP) gripper with a release sensing system |
US6149664A (en) * | 1998-08-27 | 2000-11-21 | Micrus Corporation | Shape memory pusher introducer for vasoocclusive devices |
US6296622B1 (en) | 1998-12-21 | 2001-10-02 | Micrus Corporation | Endoluminal device delivery system using axially recovering shape memory material |
US6478773B1 (en) | 1998-12-21 | 2002-11-12 | Micrus Corporation | Apparatus for deployment of micro-coil using a catheter |
US6277125B1 (en) * | 1998-10-05 | 2001-08-21 | Cordis Neurovascular, Inc. | Embolic coil deployment system with retaining jaws |
US6277126B1 (en) * | 1998-10-05 | 2001-08-21 | Cordis Neurovascular Inc. | Heated vascular occlusion coil development system |
US6723108B1 (en) | 2000-09-18 | 2004-04-20 | Cordis Neurovascular, Inc | Foam matrix embolization device |
US20040204701A1 (en) * | 2000-10-18 | 2004-10-14 | Brian Cox | Mechanism for the deployment of endovascular implants |
US20050149108A1 (en) | 2003-12-17 | 2005-07-07 | Microvention, Inc. | Implant delivery and detachment system and method |
-
2006
- 2006-02-28 US US11/363,775 patent/US7582101B2/en not_active Expired - Fee Related
-
2007
- 2007-02-20 EP EP07250697A patent/EP1825823B1/de not_active Expired - Fee Related
- 2007-02-20 DE DE602007001284T patent/DE602007001284D1/de active Active
- 2007-02-27 JP JP2007047594A patent/JP5172174B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2007244859A (ja) | 2007-09-27 |
JP5172174B2 (ja) | 2013-03-27 |
EP1825823A1 (de) | 2007-08-29 |
US20070203518A1 (en) | 2007-08-30 |
EP1825823B1 (de) | 2009-06-17 |
US7582101B2 (en) | 2009-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
R082 | Change of representative |
Ref document number: 1825823 Country of ref document: EP Representative=s name: BOEHMERT & BOEHMERT, 28209 BREMEN, DE |