DE60308777D1 - Führungsdraht - Google Patents

Führungsdraht

Info

Publication number
DE60308777D1
DE60308777D1 DE60308777T DE60308777T DE60308777D1 DE 60308777 D1 DE60308777 D1 DE 60308777D1 DE 60308777 T DE60308777 T DE 60308777T DE 60308777 T DE60308777 T DE 60308777T DE 60308777 D1 DE60308777 D1 DE 60308777D1
Authority
DE
Germany
Prior art keywords
wire
guide
projection
welding
disposed
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
DE60308777T
Other languages
English (en)
Other versions
DE60308777T2 (de
Inventor
Hiraku Murayama
Akihiko Umeno
Jun Iwami
Yutaka Itou
Youki Aimi
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
Publication of DE60308777D1 publication Critical patent/DE60308777D1/de
Application granted granted Critical
Publication of DE60308777T2 publication Critical patent/DE60308777T2/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
    • A61M2025/09108—Methods for making a guide wire
DE60308777T 2002-08-23 2003-08-06 Führungsdraht Expired - Lifetime DE60308777T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2002244316 2002-08-23
JP2002244316 2002-08-23
JP2002355907 2002-12-06
JP2002355907 2002-12-06
JP2003156010 2003-05-30
JP2003156010A JP4138582B2 (ja) 2002-08-23 2003-05-30 ガイドワイヤ

Publications (2)

Publication Number Publication Date
DE60308777D1 true DE60308777D1 (de) 2006-11-16
DE60308777T2 DE60308777T2 (de) 2007-08-16

Family

ID=31191887

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60308777T Expired - Lifetime DE60308777T2 (de) 2002-08-23 2003-08-06 Führungsdraht

Country Status (6)

Country Link
US (5) US7922673B2 (de)
EP (1) EP1391216B1 (de)
JP (1) JP4138582B2 (de)
AT (1) ATE341362T1 (de)
DE (1) DE60308777T2 (de)
ES (1) ES2272864T3 (de)

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JP4203358B2 (ja) 2002-08-08 2008-12-24 テルモ株式会社 ガイドワイヤ
JP4138583B2 (ja) * 2002-08-08 2008-08-27 テルモ株式会社 ガイドワイヤ
JP4138582B2 (ja) * 2002-08-23 2008-08-27 テルモ株式会社 ガイドワイヤ
US8613712B1 (en) * 2003-09-16 2013-12-24 Abbott Cardiovascular Systems Inc. Textured polymer coated guide wire and method of manufacture
CN100558423C (zh) * 2003-12-18 2009-11-11 泰尔茂株式会社 导向线
US7998090B2 (en) * 2004-08-31 2011-08-16 Abbott Cardiovascular Systems Inc. Guide wire with core having welded wire segments
EP1712251B1 (de) 2005-04-15 2010-05-05 Terumo Kabushiki Kaisha Führungsdraht
JP4734015B2 (ja) * 2005-04-15 2011-07-27 テルモ株式会社 ガイドワイヤの製造方法
US20070239608A1 (en) * 2006-03-23 2007-10-11 Veriplay Llc Digital media distribution system
US8003156B2 (en) 2006-05-04 2011-08-23 Advanced Cardiovascular Systems, Inc. Rotatable support elements for stents
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
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
JP5214878B2 (ja) * 2006-12-28 2013-06-19 テルモ株式会社 ガイドワイヤ
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
US8206837B2 (en) * 2007-01-12 2012-06-26 Terumo Kabushiki Kaisha Interventional medical device
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
EP2163276A4 (de) * 2007-06-29 2011-04-27 Piolax Medical Devices Inc Führungsdraht
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
US20130046286A1 (en) * 2011-08-17 2013-02-21 Abbott Cardiovascular Systems Narrow hysteresis ni-ti core wire for enhanced guide wire steering response
US9061088B2 (en) 2012-02-02 2015-06-23 Abbott Cardiovascular Systems, Inc. Guide wire core wire made from a substantially titanium-free alloy for enhanced guide wire steering response
US10029076B2 (en) 2012-02-28 2018-07-24 Covidien Lp Intravascular guidewire
US9636485B2 (en) 2013-01-17 2017-05-02 Abbott Cardiovascular Systems, Inc. Methods for counteracting rebounding effects during solid state resistance welding of dissimilar materials
US10124437B2 (en) 2013-08-19 2018-11-13 Covidien Lp Laser welding of nickel titanium alloys
US10518066B2 (en) 2015-01-09 2019-12-31 Mivi Neuroscience, Inc. Medical guidewires for tortuous vessels
US20160263354A1 (en) 2015-03-12 2016-09-15 Cook Medical Technologies Llc Flexible hybrid wire guide
US10639456B2 (en) * 2015-09-28 2020-05-05 Microvention, Inc. Guidewire with torque transmission element
US10953204B2 (en) * 2017-01-09 2021-03-23 Boston Scientific Scimed, Inc. Guidewire with tactile feel

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US5171383A (en) 1987-01-07 1992-12-15 Terumo Kabushiki Kaisha Method of manufacturing a differentially heat treated catheter guide wire
JPH01124473A (ja) 1987-11-10 1989-05-17 Terumo Corp カテーテル用ガイドワイヤー
US5111829A (en) 1989-06-28 1992-05-12 Boston Scientific Corporation Steerable highly elongated guidewire
JP2819652B2 (ja) * 1989-08-31 1998-10-30 東芝ライテック株式会社 ウェルズおよび管球
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―
EP0473790B1 (de) 1990-02-28 1996-05-15 Image Maker Ltd. Draht zum öffnen eines blockierten teils eines blutgefässes
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EP0491349B1 (de) 1990-12-18 1998-03-18 Advanced Cardiovascular Systems, Inc. Verfahren zur Herstellung eines super-elastischen Führungsteils
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DE69212365T2 (de) 1991-04-09 1997-01-02 Masunaga Menlo Park Co Ltd Verbundene Teile von Ni-Ti-Legierugen mit verschiedenen Metallen und Verbindungsverfahren dafür
JPH0663151A (ja) 1992-01-24 1994-03-08 Nissho Corp 医療用ガイドワイヤー
US5464733A (en) * 1992-04-16 1995-11-07 Eastman Kodak Company Photographic material having reduced fog
JPH0647570A (ja) 1992-07-13 1994-02-22 Mitsubishi Heavy Ind Ltd 異材の摩擦圧接法
US5341817A (en) 1992-12-14 1994-08-30 Cordis Corporation Elongated guidewire for use in dilation procedures
EP0608991B1 (de) * 1993-01-27 1997-05-21 Nippon Oil Co. Ltd. Flüssigkristalline Polyester
US5365943A (en) 1993-03-12 1994-11-22 C. R. Bard, Inc. Anatomically matched steerable PTCA guidewire
US5769796A (en) 1993-05-11 1998-06-23 Target Therapeutics, Inc. Super-elastic composite guidewire
US5409015A (en) 1993-05-11 1995-04-25 Target Therapeutics, Inc. Deformable tip super elastic guidewire
US5749837A (en) 1993-05-11 1998-05-12 Target Therapeutics, Inc. Enhanced lubricity guidewire
US5772609A (en) 1993-05-11 1998-06-30 Target Therapeutics, Inc. Guidewire with variable flexibility due to polymeric coatings
US5465733A (en) * 1993-10-14 1995-11-14 Hinohara; Tomoaki Guide wire for catheters and method for its use
US5720300A (en) 1993-11-10 1998-02-24 C. R. Bard, Inc. High performance wires for use in medical devices and alloys therefor
WO1995031061A1 (en) 1994-05-05 1995-11-16 Catapult Entertainment, Inc. Network architecture for real-time video games
US6139510A (en) 1994-05-11 2000-10-31 Target Therapeutics Inc. Super elastic alloy guidewire
JPH084727A (ja) 1994-06-23 1996-01-09 Asahi Intec Kk 延長ワイヤ付きガイドワイヤ
JPH0819883A (ja) 1994-07-06 1996-01-23 Olympus Optical Co Ltd 微細ワイヤの接続方法
US5636641A (en) 1994-07-25 1997-06-10 Advanced Cardiovascular Systems, Inc. High strength member for intracorporeal use
JPH0884776A (ja) 1994-09-16 1996-04-02 Nippon Zeon Co Ltd ガイドワイヤーの接合方法並びに該方法に用いるガイドワイヤー、接合補助具及び加熱溶着装置
US5542434A (en) * 1994-10-28 1996-08-06 Intelliwire Inc. Guide wire with deflectable tip and method
US5938623A (en) * 1994-10-28 1999-08-17 Intella Interventional Systems Guide wire with adjustable stiffness
DE69600950T2 (de) 1995-05-26 1999-04-01 Target Therapeutics Inc Super-elastischer Führungsdraht aus Verbundstoff
EP1010532B1 (de) * 1996-04-04 2002-12-18 Sony Corporation Drucker und Verfahren zu seiner Herstellung
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US6488637B1 (en) 1996-04-30 2002-12-03 Target Therapeutics, Inc. Composite endovascular guidewire
ATE227594T1 (de) 1996-06-25 2002-11-15 Schneider Europ Gmbh Halteverbindung für die verlängerung eines führungsdrahtes
JPH104727A (ja) 1996-06-26 1998-01-13 Kubota Corp 移植機の畝高さ検知装置
NL1003528C2 (nl) 1996-07-05 1998-01-07 Optische Ind Oede Oude Delftoe Samenstel van een capsule voor brachytherapie en een leidraad.
US5865768A (en) * 1996-09-30 1999-02-02 Medtronic, Inc. Guide wire
JP3380691B2 (ja) 1996-10-22 2003-02-24 テルモ株式会社 ガイドワイヤ
JPH1157014A (ja) 1997-08-11 1999-03-02 Terumo Corp ガイドワイヤ
US6001068A (en) * 1996-10-22 1999-12-14 Terumo Kabushiki Kaisha Guide wire having tubular connector with helical slits
JPH10179758A (ja) 1996-12-20 1998-07-07 Tokin Corp カテーテル用ガイドワイヤ、及びその製造方法
EP0868925B1 (de) 1997-03-31 2008-04-30 Terumo Kabushiki Kaisha Führungsdraht
JP3619366B2 (ja) 1997-03-31 2005-02-09 テルモ株式会社 ガイドワイヤ
US6210312B1 (en) 1997-05-20 2001-04-03 Advanced Cardiovascular Systems, Inc. Catheter and guide wire assembly for delivery of a radiation source
WO1998055173A1 (en) * 1997-06-04 1998-12-10 Advanced Cardiovascular Systems, Inc. Steerable guidewire with enhanced distal support
JPH11737A (ja) 1997-06-10 1999-01-06 Toshiba Corp 長尺線材製造装置および長尺線材製造方法
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US6492037B2 (en) 1997-07-11 2002-12-10 Kabushiki Kaisha Toshiba Joined structure of dissimilar metallic materials
US5957865A (en) * 1997-09-25 1999-09-28 Merit Medical Systems, Inc. Flexible catheter guidewire
US5980471A (en) * 1997-10-10 1999-11-09 Advanced Cardiovascular System, Inc. Guidewire with tubular connector
JPH11124473A (ja) 1997-10-22 1999-05-11 Jsr Corp 導電性ゴム組成物およびその製造方法
JPH11151578A (ja) 1997-11-18 1999-06-08 High Frequency Heattreat Co Ltd 高強度線材の突合せ溶接方法及び溶接機
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US6203485B1 (en) 1999-10-07 2001-03-20 Scimed Life Systems, Inc. Low attenuation guide wire for intravascular radiation delivery
ATE403462T1 (de) 1999-11-16 2008-08-15 Abbott Cardiovascular Systems Polymerbeschichteter führungsdraht
US6918882B2 (en) * 2001-10-05 2005-07-19 Scimed Life Systems, Inc. Guidewire with stiffness blending connection
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JP4203358B2 (ja) * 2002-08-08 2008-12-24 テルモ株式会社 ガイドワイヤ
JP4138582B2 (ja) * 2002-08-23 2008-08-27 テルモ株式会社 ガイドワイヤ

Also Published As

Publication number Publication date
EP1391216A1 (de) 2004-02-25
EP1391216B1 (de) 2006-10-04
US20120022503A1 (en) 2012-01-26
JP4138582B2 (ja) 2008-08-27
JP2004230140A (ja) 2004-08-19
US20070265553A1 (en) 2007-11-15
ES2272864T3 (es) 2007-05-01
US8348860B2 (en) 2013-01-08
US7922673B2 (en) 2011-04-12
US8109887B2 (en) 2012-02-07
DE60308777T2 (de) 2007-08-16
US20070265552A1 (en) 2007-11-15
US20040039309A1 (en) 2004-02-26
US20070199607A1 (en) 2007-08-30
US8124905B2 (en) 2012-02-28
US7892187B2 (en) 2011-02-22
ATE341362T1 (de) 2006-10-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition