DE69728725D1 - Mit einer implantierten Vorrichtung verbundener medizinischer Draht - Google Patents

Mit einer implantierten Vorrichtung verbundener medizinischer Draht

Info

Publication number
DE69728725D1
DE69728725D1 DE69728725T DE69728725T DE69728725D1 DE 69728725 D1 DE69728725 D1 DE 69728725D1 DE 69728725 T DE69728725 T DE 69728725T DE 69728725 T DE69728725 T DE 69728725T DE 69728725 D1 DE69728725 D1 DE 69728725D1
Authority
DE
Germany
Prior art keywords
wire connected
implanted device
medical wire
medical
implanted
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
DE69728725T
Other languages
English (en)
Other versions
DE69728725T2 (de
Inventor
Atsushi Ogawa
Waro Taki
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.)
Kaneka Medix Corp
Original Assignee
Kaneka Medix Corp
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 Kaneka Medix Corp filed Critical Kaneka Medix Corp
Publication of DE69728725D1 publication Critical patent/DE69728725D1/de
Application granted granted Critical
Publication of DE69728725T2 publication Critical patent/DE69728725T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • 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
    • A61B17/12145—Coils or wires having a pre-set deployed three-dimensional shape
    • 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
    • A61B17/12163—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a string of elements connected to each other
    • 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
    • A61B17/12181—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device formed by fluidized, gelatinous or cellular remodelable materials, e.g. embolic liquids, foams or extracellular matrices
    • A61B17/1219—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device formed by fluidized, gelatinous or cellular remodelable materials, e.g. embolic liquids, foams or extracellular matrices expandable in contact with liquids
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A61M2025/09058—Basic structures of guide wires
    • A61M2025/09083—Basic structures of guide wires having a coil around a core

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Reproductive Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Cardiology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
DE69728725T 1996-09-20 1997-09-10 Mit einer implantierten Vorrichtung verbundener medizinischer Draht Expired - Lifetime DE69728725T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP25057696 1996-09-20
JP25057696A JP3754145B2 (ja) 1996-09-20 1996-09-20 生体内留置部材を有する医療用ワイヤー

Publications (2)

Publication Number Publication Date
DE69728725D1 true DE69728725D1 (de) 2004-05-27
DE69728725T2 DE69728725T2 (de) 2004-08-19

Family

ID=17209951

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69728725T Expired - Lifetime DE69728725T2 (de) 1996-09-20 1997-09-10 Mit einer implantierten Vorrichtung verbundener medizinischer Draht

Country Status (4)

Country Link
US (1) US5846210A (de)
EP (1) EP0830873B1 (de)
JP (1) JP3754145B2 (de)
DE (1) DE69728725T2 (de)

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US6689121B1 (en) 1998-09-24 2004-02-10 C. R. Bard, Inc. Systems and methods for treating ischemia
EP1600125A3 (de) * 1998-09-29 2006-08-30 C.R.Bard, Inc. Spiralförmig gewickelter Stent zur Medikamentenabgabe
US6458092B1 (en) 1998-09-30 2002-10-01 C. R. Bard, Inc. Vascular inducing implants
US6251079B1 (en) 1998-09-30 2001-06-26 C. R. Bard, Inc. Transthoracic drug delivery device
US6248112B1 (en) 1998-09-30 2001-06-19 C. R. Bard, Inc. Implant delivery system
US6432126B1 (en) 1998-09-30 2002-08-13 C.R. Bard, Inc. Flexible vascular inducing implants
FR2785172B1 (fr) * 1998-11-02 2000-12-29 Assist Publ Hopitaux De Paris Spire metallique biocompatible et dispositifs de pose de spires d'occlusion vasculaire electrosecables a longueur ajustable
US6692520B1 (en) 1998-12-15 2004-02-17 C. R. Bard, Inc. Systems and methods for imbedded intramuscular implants
JP4191301B2 (ja) * 1999-02-10 2008-12-03 株式会社カネカメディックス 生体内留置部材を有する医療用ワイヤー
US6620170B1 (en) 1999-04-26 2003-09-16 C. R. Bard, Inc. Devices and methods for treating ischemia by creating a fibrin plug
EP1992308B1 (de) * 1999-06-02 2015-10-28 Microtransform, Inc. Intrakorporale Verschlussvorrichtung
US6719805B1 (en) 1999-06-09 2004-04-13 C. R. Bard, Inc. Devices and methods for treating tissue
US6277082B1 (en) 1999-07-22 2001-08-21 C. R. Bard, Inc. Ischemia detection system
US6629987B1 (en) 1999-07-30 2003-10-07 C. R. Bard, Inc. Catheter positioning systems
US6743251B1 (en) 2000-11-15 2004-06-01 Scimed Life Systems, Inc. Implantable devices with polymeric detachment junction
US8298160B2 (en) 2001-03-16 2012-10-30 Ev3 Inc. Wire convertible from over-the-wire length to rapid exchange length
DE10155191A1 (de) * 2001-11-12 2003-05-22 Dendron Gmbh Medizinisches Implantat
US6989024B2 (en) * 2002-02-28 2006-01-24 Counter Clockwise, Inc. Guidewire loaded stent for delivery through a catheter
FI112913B (fi) * 2002-06-27 2004-02-13 Mega Elektroniikka Oy Menetelmä kehon lihasten toiminnan mittaamiseksi ja asuste menetelmän soveltamiseksi
CN1722990A (zh) * 2003-01-10 2006-01-18 株式会社钟化 栓塞形成用体内留置线圈
ATE439801T1 (de) * 2003-04-08 2009-09-15 Pp Technologies Ag Vorrichtung zum messen von aus leckstrom stammendem druck
EP1633275B1 (de) 2003-05-15 2017-11-29 Biomerix Corporation Retikulüre elastomere matrizen, ihre herstellung und verwendung in implantierbaren vorrichtungen
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
US7763077B2 (en) 2003-12-24 2010-07-27 Biomerix Corporation Repair of spinal annular defects and annulo-nucleoplasty regeneration
EP1791590B1 (de) * 2004-08-25 2015-07-15 Microvention, Inc. Wärmeabtrennungssystem für implantierbare vorrichtungen
ES2321300T3 (es) 2004-09-22 2009-06-04 Dendron Gmbh Implante medico.
EP1793743B1 (de) 2004-09-22 2009-11-18 Dendron GmbH Vorrichtung zur implantation von mikrowendeln
JP4879025B2 (ja) * 2004-10-29 2012-02-15 株式会社カネカ 医療用ワイヤ
US8021371B2 (en) 2004-10-29 2011-09-20 Kaneka Corporation Medical wire
JP4724827B2 (ja) * 2005-03-24 2011-07-13 国立大学法人山口大学 攪拌処理装置及びカテーテル
WO2006126474A1 (ja) * 2005-05-24 2006-11-30 Kaneka Corporation 医療用ワイヤ
US8998926B2 (en) 2006-04-06 2015-04-07 DePuy Synthes Products, LLC Heat detachable coil
CN101448464B (zh) 2006-04-17 2011-05-04 微治疗公司 用于以机械方式定位血管内植入物的系统和方法
US8777979B2 (en) 2006-04-17 2014-07-15 Covidien Lp System and method for mechanically positioning intravascular implants
CA2680793C (en) 2007-03-13 2015-07-07 Microtherapeutics, Inc. An implant, a mandrel, and a method of forming an implant
JP5249249B2 (ja) 2007-03-13 2013-07-31 コヴィディエン リミテッド パートナーシップ コイルと耐伸張性部材とが含まれているインプラント
US20080255654A1 (en) * 2007-03-22 2008-10-16 Bay Street Medical System for delivering a stent
US20080300667A1 (en) * 2007-05-31 2008-12-04 Bay Street Medical System for delivering a stent
JP5367721B2 (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 インプラント分離を検出するシステムおよび方法
WO2009082716A1 (en) 2007-12-21 2009-07-02 Microvention, Inc. System and method for locating detachment zone of a detachable implant
US8940011B2 (en) * 2008-09-09 2015-01-27 Boston Scientific Scimed, Inc. Composite detachment mechanisms
GB0902339D0 (en) * 2009-02-12 2009-04-01 St Georges Healthcare Nhs Trus Percutaneous guidewire
JP5899200B2 (ja) 2010-04-14 2016-04-06 マイクロベンション インコーポレイテッド インプラント送達デバイス
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
US9687245B2 (en) 2012-03-23 2017-06-27 Covidien Lp Occlusive devices and methods of use
EP2908735B1 (de) * 2012-10-19 2019-03-06 Cook Medical Technologies LLC Nadelvorrichtung mit selbstwickelndem mandrin
US11400261B2 (en) * 2012-11-21 2022-08-02 Concert Medical, Llc Preformed guidewire
CN103284773B (zh) * 2013-05-31 2016-04-27 威海维心医疗设备有限公司 热熔解脱弹簧圈系统
EP3041561A4 (de) 2013-09-03 2017-05-10 Jianlu Ma Ablösungsmechanismen für implantierbare vorrichtungen
CN106029011B (zh) 2013-12-20 2019-12-17 微仙美国有限公司 设备传送系统
US9867622B2 (en) 2014-04-11 2018-01-16 Microvention, Inc. Implant delivery system
US9713475B2 (en) 2014-04-18 2017-07-25 Covidien Lp Embolic medical devices
JP7063903B2 (ja) 2017-07-31 2022-05-09 株式会社カネカ 生体内留置具、生体内留置具送達システムおよび生体内留置具の製造方法

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JPH0284964A (ja) * 1988-03-18 1990-03-26 Tokai Rika Co Ltd バルーンカテーテル用高周波電源装置
US5122136A (en) * 1990-03-13 1992-06-16 The Regents Of The University Of California Endovascular electrolytically detachable guidewire tip for the electroformation of thrombus in arteries, veins, aneurysms, vascular malformations and arteriovenous fistulas
US5569245A (en) * 1990-03-13 1996-10-29 The Regents Of The University Of California Detachable endovascular occlusion device activated by alternating electric current
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JPH07284534A (ja) * 1994-04-15 1995-10-31 Kato Hatsujo Kaisha Ltd 管状器官の治療具

Also Published As

Publication number Publication date
EP0830873B1 (de) 2004-04-21
JP3754145B2 (ja) 2006-03-08
US5846210A (en) 1998-12-08
EP0830873A3 (de) 1998-04-15
JPH1094542A (ja) 1998-04-14
DE69728725T2 (de) 2004-08-19
EP0830873A2 (de) 1998-03-25

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