DE69430045T2 - Führungsdraht - Google Patents

Führungsdraht

Info

Publication number
DE69430045T2
DE69430045T2 DE69430045T DE69430045T DE69430045T2 DE 69430045 T2 DE69430045 T2 DE 69430045T2 DE 69430045 T DE69430045 T DE 69430045T DE 69430045 T DE69430045 T DE 69430045T DE 69430045 T2 DE69430045 T2 DE 69430045T2
Authority
DE
Germany
Prior art keywords
guidewire
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
DE69430045T
Other languages
English (en)
Other versions
DE69430045D1 (de
Inventor
Hideshi Obitsu
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.)
Terumo Corp
Original Assignee
Terumo 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 Terumo Corp filed Critical Terumo Corp
Application granted granted Critical
Publication of DE69430045D1 publication Critical patent/DE69430045D1/de
Publication of DE69430045T2 publication Critical patent/DE69430045T2/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
    • 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
    • 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
    • A61M2025/09091—Basic structures of guide wires having a coil around a core where a sheath surrounds the coil at the distal part
    • 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
    • A61M2025/09133—Guide wires having specific material compositions or coatings; Materials with specific mechanical behaviours, e.g. stiffness, strength to transmit torque
    • A61M2025/09141—Guide wires having specific material compositions or coatings; Materials with specific mechanical behaviours, e.g. stiffness, strength to transmit torque made of shape memory alloys which take a particular shape at a certain temperature
    • 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
    • A61M2025/09175—Guide wires having specific characteristics at the distal tip
DE69430045T 1993-12-24 1994-12-23 Führungsdraht Expired - Lifetime DE69430045T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP068751U JPH0737199U (ja) 1993-12-24 1993-12-24 ガイドワイヤー

Publications (2)

Publication Number Publication Date
DE69430045D1 DE69430045D1 (de) 2002-04-11
DE69430045T2 true DE69430045T2 (de) 2002-09-05

Family

ID=13382791

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69430045T Expired - Lifetime DE69430045T2 (de) 1993-12-24 1994-12-23 Führungsdraht

Country Status (4)

Country Link
US (1) US5797857A (de)
EP (1) EP0661073B1 (de)
JP (1) JPH0737199U (de)
DE (1) DE69430045T2 (de)

Families Citing this family (96)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2068584C (en) * 1991-06-18 1997-04-22 Paul H. Burmeister Intravascular guide wire and method for manufacture thereof
US7883474B1 (en) * 1993-05-11 2011-02-08 Target Therapeutics, Inc. Composite braided guidewire
US6673025B1 (en) 1993-12-01 2004-01-06 Advanced Cardiovascular Systems, Inc. Polymer coated guidewire
CA2191619C (en) * 1995-12-04 2002-03-05 David Kupiecki Nickel-titanium, lubricious medical catheter wire
CA2192045A1 (en) * 1995-12-07 1997-06-08 Stephen C. Jacobsen Catheter guide wire apparatus
US5836893A (en) * 1996-03-08 1998-11-17 Scimed Life Systems, Inc. Intravascular guidewire
US6488637B1 (en) * 1996-04-30 2002-12-03 Target Therapeutics, Inc. Composite endovascular guidewire
US5840046A (en) * 1996-06-21 1998-11-24 Medtronic, Inc. Guidewire having hydrophilic coating
US5833631A (en) * 1996-06-28 1998-11-10 Target Therapeutics, Inc. Fiber tip guidewire
US5827201A (en) * 1996-07-26 1998-10-27 Target Therapeutics, Inc. Micro-braided guidewire
US6190332B1 (en) 1998-02-19 2001-02-20 Percusurge, Inc. Core wire with shapeable tip
US6355016B1 (en) 1997-03-06 2002-03-12 Medtronic Percusurge, Inc. Catheter core wire
US5924998A (en) * 1997-03-06 1999-07-20 Scimed Life System, Inc. Guide wire with hydrophilically coated tip
US6251086B1 (en) 1999-07-27 2001-06-26 Scimed Life Systems, Inc. Guide wire with hydrophilically coated tip
US6042553A (en) * 1997-04-15 2000-03-28 Symbiosis Corporation Linear elastic member
EP0988081A1 (de) 1997-06-04 2000-03-29 Advanced Cardiovascular Systems, Inc. Steuerbarer führungsdraht mit erhöhter, distaler unterstützung
EP0911055B1 (de) * 1997-10-27 2007-05-09 Cordis Corporation Führungsdraht mit einer Aussenhülle
US6056702A (en) * 1998-10-02 2000-05-02 Cordis Corporation Guidewire with outer sheath
US6245030B1 (en) 1998-03-04 2001-06-12 C. R. Bard, Inc. Flexible kink resistant, low friction guidewire with formable tip, and method for making same
US6106488A (en) * 1998-08-11 2000-08-22 Scimed Life Systems, Inc. Flexural rigidity profile guidewire tip
AU765505B2 (en) 1998-08-19 2003-09-18 Cook Incorporated Preformed wire guide
JP4312875B2 (ja) * 1998-08-28 2009-08-12 株式会社パイオラックス 医療用ガイドワイヤ及びその製造方法
WO2000021443A1 (en) 1998-10-09 2000-04-20 Cook Incorporated Vasoocclusion coil device having a core therein
AU760262B2 (en) * 1998-12-01 2003-05-08 Advanced Cardiovascular Systems Inc. Guidewire having linear change in stiffness
ATE403462T1 (de) * 1999-11-16 2008-08-15 Abbott Cardiovascular Systems Polymerbeschichteter führungsdraht
DE10192161T1 (de) * 2000-05-30 2002-09-05 Olympus Optical Co Medizinischer Führungsdraht
US7468045B2 (en) 2001-01-12 2008-12-23 Minnesota Medical Development, Inc. Titanium molybdenum alloy guidewire
DE60208057T2 (de) * 2001-10-05 2006-06-29 Boston Scientific Ltd. Kompositführungsdraht
US6918882B2 (en) 2001-10-05 2005-07-19 Scimed Life Systems, Inc. Guidewire with stiffness blending connection
EP1338298B1 (de) 2001-10-25 2006-12-06 Nipro Corporation Führungsdraht
US6846985B2 (en) 2002-01-22 2005-01-25 Nanoset, Llc Magnetically shielded assembly
US20040225213A1 (en) 2002-01-22 2004-11-11 Xingwu Wang Magnetic resonance imaging coated assembly
JP4282979B2 (ja) 2002-03-25 2009-06-24 テルモ株式会社 ガイドワイヤ
US7022086B2 (en) 2002-05-21 2006-04-04 Scimed Life Systems, Inc. Guidewire with encapsulated marker
US7153277B2 (en) * 2002-12-03 2006-12-26 Scimed Life Systems, Inc. Composite medical device with markers
US20040167441A1 (en) * 2003-02-26 2004-08-26 Reynolds Brian R. Composite medical device
US8167821B2 (en) * 2003-02-26 2012-05-01 Boston Scientific Scimed, Inc. Multiple diameter guidewire
US20040167438A1 (en) * 2003-02-26 2004-08-26 Sharrow James S. Reinforced medical device
US20040167439A1 (en) * 2003-02-26 2004-08-26 Sharrow James S. Guidewire having textured proximal portion
US20040180765A1 (en) * 2003-03-11 2004-09-16 Float Jeffrey J. Vertical swim-training apparatus
US20040193178A1 (en) 2003-03-26 2004-09-30 Cardiomind, Inc. Multiple joint implant delivery systems for sequentially-controlled implant deployment
AU2004226464A1 (en) 2003-03-26 2004-10-14 Cardiomind, Inc. Implant delivery technologies
US7771463B2 (en) 2003-03-26 2010-08-10 Ton Dai T Twist-down implant delivery technologies
US8337519B2 (en) 2003-07-10 2012-12-25 Boston Scientific Scimed, Inc. Embolic protection filtering device
US7641621B2 (en) 2003-08-25 2010-01-05 Boston Scientific Scimed, Inc. Elongated intra-lumenal medical device
US7621880B2 (en) * 2003-09-05 2009-11-24 Vance Products Incorporated Double ended wire guide
US7785273B2 (en) * 2003-09-22 2010-08-31 Boston Scientific Scimed, Inc. Guidewire with reinforcing member
JP2005128771A (ja) * 2003-10-23 2005-05-19 Fujitsu Ltd データファイルシステム、データアクセスサーバ、およびデータアクセスプログラム
US7651521B2 (en) 2004-03-02 2010-01-26 Cardiomind, Inc. Corewire actuated delivery system with fixed distal stent-carrying extension
US8075497B2 (en) * 2005-08-25 2011-12-13 Cook Medical Technologies Llc Wire guide having distal coupling tip
US9005138B2 (en) * 2005-08-25 2015-04-14 Cook Medical Technologies Llc Wire guide having distal coupling tip
US7758565B2 (en) * 2005-10-18 2010-07-20 Cook Incorporated Identifiable wire guide
US7731693B2 (en) * 2005-10-27 2010-06-08 Cook Incorporated Coupling wire guide
US8137291B2 (en) * 2005-10-27 2012-03-20 Cook Medical Technologies Llc Wire guide having distal coupling tip
US20070100414A1 (en) 2005-11-02 2007-05-03 Cardiomind, Inc. Indirect-release electrolytic implant delivery systems
JP5002245B2 (ja) * 2005-12-27 2012-08-15 テルモ株式会社 ガイドワイヤ
US7811238B2 (en) * 2006-01-13 2010-10-12 Cook Incorporated Wire guide having distal coupling tip
US7798980B2 (en) * 2006-01-31 2010-09-21 Cook Incorporated Wire guide having distal coupling tip for attachment to a previously introduced wire guide
US7785275B2 (en) * 2006-01-31 2010-08-31 Cook Incorporated Wire guide having distal coupling tip
US20070191790A1 (en) * 2006-02-16 2007-08-16 Cook Incorporated Wire guide having distal coupling tip
US8133190B2 (en) * 2006-06-22 2012-03-13 Cook Medical Technologies Llc Weldable wire guide with distal coupling tip
US20080119762A1 (en) * 2006-11-16 2008-05-22 Tateishi Tadasu Guide wire
US7896820B2 (en) * 2006-12-26 2011-03-01 Terumo Kabushiki Kaisha Guide wire
JP5214878B2 (ja) * 2006-12-28 2013-06-19 テルモ株式会社 ガイドワイヤ
US7744545B2 (en) * 2006-12-28 2010-06-29 Terumo Kabushiki Kaisha Guide wire
JP5020630B2 (ja) * 2006-12-28 2012-09-05 テルモ株式会社 ガイドワイヤ
US8206837B2 (en) * 2007-01-12 2012-06-26 Terumo Kabushiki Kaisha Interventional medical device
JP4917900B2 (ja) * 2007-01-12 2012-04-18 テルモ株式会社 ガイドワイヤ用中間部材およびガイドワイヤ
JP4981471B2 (ja) * 2007-02-09 2012-07-18 テルモ株式会社 ガイドワイヤ
JP2008237253A (ja) * 2007-03-23 2008-10-09 Terumo Corp ガイドワイヤ
JP2008245852A (ja) * 2007-03-29 2008-10-16 Terumo Corp ガイドワイヤ
EP2143460B1 (de) * 2007-05-09 2015-07-22 Japan Science and Technology Agency Führungsdraht und stent
JP5441336B2 (ja) * 2007-05-11 2014-03-12 テルモ株式会社 ガイドワイヤ
US20090076416A1 (en) * 2007-09-17 2009-03-19 Medtronic Vascular, Inc. Guidewire with Adjustable Core
JP5280666B2 (ja) * 2007-11-02 2013-09-04 株式会社パイオラックスメディカルデバイス ガイドワイヤ
ATE469668T1 (de) * 2007-12-28 2010-06-15 Terumo Corp Führungsdraht
US8657870B2 (en) 2009-06-26 2014-02-25 Biosensors International Group, Ltd. Implant delivery apparatus and methods with electrolytic release
US8801633B2 (en) * 2009-08-31 2014-08-12 Neometrics, Inc. High-modulus superelastic alloy wire for medical and dental purposes
US11298251B2 (en) 2010-11-17 2022-04-12 Abbott Cardiovascular Systems, Inc. Radiopaque intraluminal stents comprising cobalt-based alloys with primarily single-phase supersaturated tungsten content
JP5382953B2 (ja) * 2011-01-28 2014-01-08 朝日インテック株式会社 ガイドワイヤ
US9724494B2 (en) 2011-06-29 2017-08-08 Abbott Cardiovascular Systems, Inc. Guide wire device including a solderable linear elastic nickel-titanium distal end section and methods of preparation therefor
US20130110000A1 (en) * 2011-10-31 2013-05-02 Terumo Medical Corporation Dual Diameter Introducer Guide Wire
WO2014162390A1 (ja) 2013-04-01 2014-10-09 テルモ株式会社 コイル、ガイドワイヤおよびコイルの製造方法
US10124437B2 (en) 2013-08-19 2018-11-13 Covidien Lp Laser welding of nickel titanium alloys
JP6400448B2 (ja) * 2014-11-29 2018-10-03 株式会社Ｐｅｎｔａｓ ステントデリバリーシステム
DE102015204065A1 (de) 2015-03-06 2016-09-08 Otto-Von-Guericke-Universität Magdeburg Führungsdraht zum Führen eines Gegenstandes zu einem Zielort in einer Hohlstruktur eines menschlichen oder tierischen Körpers
DE202015010011U1 (de) 2015-03-06 2023-02-24 Otto-von-Guericke-Universität Magdeburg, Körperschaft des öffentlichen Rechts Führungsdraht zum Führen eines Gegenstandes zu einem Zielort in einer Hohlstruktur eines menschlichen oder tierischen Körpers
JP5948535B1 (ja) * 2015-05-29 2016-07-06 株式会社エフエムディ 医療用ガイドワイヤ
US11351048B2 (en) 2015-11-16 2022-06-07 Boston Scientific Scimed, Inc. Stent delivery systems with a reinforced deployment sheath
US11801368B2 (en) 2017-05-25 2023-10-31 C.R. Bard, Inc. Guidewire
JP7184890B2 (ja) 2018-06-29 2022-12-06 朝日インテック株式会社 ガイドワイヤ
CN109173012A (zh) * 2018-11-14 2019-01-11 苏州海维尔医疗器械有限公司 防划伤超滑导丝、其包覆方法及包覆设备
US11452533B2 (en) 2019-01-10 2022-09-27 Abbott Cardiovascular Systems Inc. Guide wire tip having roughened surface
JP2023007516A (ja) * 2019-12-13 2023-01-19 テルモ株式会社 ガイドワイヤ
US11697003B2 (en) 2020-11-30 2023-07-11 TICI 3 Therapeutics, Inc. Vasculature navigation systems and methods
US11090466B1 (en) * 2020-11-30 2021-08-17 TICI 3 Therapeutics, Inc. Catheter systems and devices for acute ischemic stroke thrombectomy

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US4811743A (en) * 1987-04-21 1989-03-14 Cordis Corporation Catheter guidewire
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US5111829A (en) * 1989-06-28 1992-05-12 Boston Scientific Corporation Steerable highly elongated guidewire
CA2019063E (en) * 1989-06-29 2000-01-04 Brian L. Bates Hydrophilically coated flexible wire guide
JP2516444B2 (ja) * 1990-02-06 1996-07-24 テルモ株式会社 カテ―テル用ガイドワイヤ―
US5238004A (en) * 1990-04-10 1993-08-24 Boston Scientific Corporation High elongation linear elastic guidewire
US5174302A (en) * 1990-12-04 1992-12-29 Cordis Corporation Variable radiopacity guidewire with spaced highly radiopaque regions
CA2068584C (en) * 1991-06-18 1997-04-22 Paul H. Burmeister Intravascular guide wire and method for manufacture thereof
US5333620A (en) * 1991-10-30 1994-08-02 C. R. Bard, Inc. High performance plastic coated medical guidewire
US5267575A (en) * 1992-08-05 1993-12-07 C.A.R.E. Of Nevada User-activated vacuum-assisted condom applicator
US5267574A (en) * 1992-09-10 1993-12-07 Cordis Corporation Guidewire with spring and a heat shrinkable connection
US5363847A (en) * 1993-10-27 1994-11-15 Cordis Corporation Guidewire having double distal portions

Also Published As

Publication number Publication date
US5797857A (en) 1998-08-25
EP0661073A1 (de) 1995-07-05
JPH0737199U (ja) 1995-07-11
EP0661073B1 (de) 2002-03-06
DE69430045D1 (de) 2002-04-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition