ATE374634T1 - Führungsdraht - Google Patents

Führungsdraht

Info

Publication number
ATE374634T1
ATE374634T1 AT03017953T AT03017953T ATE374634T1 AT E374634 T1 ATE374634 T1 AT E374634T1 AT 03017953 T AT03017953 T AT 03017953T AT 03017953 T AT03017953 T AT 03017953T AT E374634 T1 ATE374634 T1 AT E374634T1
Authority
AT
Austria
Prior art keywords
wire
guide wire
disposed
cover layer
guide
Prior art date
Application number
AT03017953T
Other languages
English (en)
Inventor
Hiraku Murayama
Akihiko Umeno
Jun Iwami
Yutaka Itou
Youki Aimi
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 ATE374634T1 publication Critical patent/ATE374634T1/de

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00 relating to soldering or welding
    • 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
    • A61M2025/0915—Guide wires having features for changing the stiffness
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49888—Subsequently coating

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Inorganic Fibers (AREA)
AT03017953T 2002-08-08 2003-08-06 Führungsdraht ATE374634T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002232162 2002-08-08
JP2002355909 2002-12-06
JP2003156012A JP4203358B2 (ja) 2002-08-08 2003-05-30 ガイドワイヤ

Publications (1)

Publication Number Publication Date
ATE374634T1 true ATE374634T1 (de) 2007-10-15

Family

ID=30449193

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03017953T ATE374634T1 (de) 2002-08-08 2003-08-06 Führungsdraht

Country Status (5)

Country Link
US (6) US7547288B2 (de)
EP (1) EP1388349B1 (de)
JP (1) JP4203358B2 (de)
AT (1) ATE374634T1 (de)
DE (1) DE60316634T2 (de)

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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
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
US9028427B2 (en) * 2007-03-14 2015-05-12 Terumo Kabushiki Kaisha Guide wire
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
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US20090131831A1 (en) * 2007-11-15 2009-05-21 Wright-Ahn Technologies, Llc Variable Stiffness Guidewire Systems
US8376963B2 (en) * 2007-11-15 2013-02-19 Wright-Ahn Technologies, Llc Variable stiffness guidewire systems
US20090254001A1 (en) * 2007-11-15 2009-10-08 Jay Ralph Wright Variable Stiffness Guidewire Systems
WO2009090963A1 (ja) * 2008-01-18 2009-07-23 Terumo Kabushiki Kaisha ガイドワイヤ
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US20110276033A1 (en) * 2008-12-30 2011-11-10 Cook Medical Technologies Llc Wire guide and method of making same
US8569625B2 (en) * 2009-12-22 2013-10-29 W. C. Heraeus Gmbh Joined dissimilar materials
EP2554210B1 (de) * 2010-03-26 2019-01-16 Terumo Kabushiki Kaisha Führungsdraht
JP2012090949A (ja) * 2010-09-27 2012-05-17 Terumo Corp 内視鏡用ガイドワイヤ
US9295812B2 (en) 2011-07-28 2016-03-29 Wright-Ahn Technologies, Llc Variable stiffness guidewire systems and methods
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JP2013192596A (ja) * 2012-03-16 2013-09-30 Asahi Intecc Co Ltd ガイドワイヤ
JP2013192914A (ja) * 2012-03-23 2013-09-30 Asahi Intecc Co Ltd ガイドワイヤ
EP2830483B1 (de) 2012-03-28 2020-04-15 St. Jude Medical Coordination Center BVBA Führungsdraht mit sensor und einer polymerschicht
JP2016506286A (ja) * 2013-01-10 2016-03-03 ザ クリーブランド クリニック ファウンデーションＴｈｅ Ｃｌｅｖｅｌａｎｄ ＣｌｉｎｉｃＦｏｕｎｄａｔｉｏｎ 冠状動脈ガイドワイヤ
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
JP6197111B2 (ja) * 2013-07-03 2017-09-13 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． ガイドワイヤ
US10124437B2 (en) 2013-08-19 2018-11-13 Covidien Lp Laser welding of nickel titanium alloys
US10588642B2 (en) * 2014-05-15 2020-03-17 Gauthier Biomedical, Inc. Molding process and products formed thereby
WO2016028486A1 (en) 2014-08-21 2016-02-25 Boston Scientific Scimed, Inc. Medical device with support member
US10071229B2 (en) * 2015-04-14 2018-09-11 Abbott Cardiovascular Systems, Inc. Mechanisms for improving the stiffness transition across a dissimilar metal weld joint
CN111265759B (zh) * 2016-09-14 2024-07-05 朝日英达科株式会社 连接构造以及具备该连接构造的导丝
US10507307B2 (en) * 2018-02-26 2019-12-17 Horizon Patents, LLC Guidewire for catheter insertion
US20200114129A1 (en) * 2018-02-26 2020-04-16 Horizon Patents, LLC Guidewire for catheter insertion
WO2020003501A1 (ja) 2018-06-29 2020-01-02 朝日インテック株式会社 ガイドワイヤ
EP3824937A4 (de) 2018-07-19 2022-03-30 Asahi Intecc Co., Ltd. Führungsdraht
US11684759B2 (en) * 2020-01-22 2023-06-27 Abbott Cardiovascular Systems Inc. Guidewire having varying diameters and method of making
EP4112219A4 (de) * 2020-03-30 2023-03-08 TERUMO Kabushiki Kaisha Führungsdraht
US12178974B2 (en) 2021-01-21 2024-12-31 Abbott Cardiovascular Systems Inc. Guidewire and method of use
WO2023278507A1 (en) * 2021-07-02 2023-01-05 Becton, Dickinson And Company Blood collection device and related systems and methods

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Also Published As

Publication number Publication date
JP2004230142A (ja) 2004-08-19
EP1388349B1 (de) 2007-10-03
US20110278264A1 (en) 2011-11-17
US20090221935A1 (en) 2009-09-03
US7607561B2 (en) 2009-10-27
US20130091686A1 (en) 2013-04-18
US20070199611A1 (en) 2007-08-30
US8348859B2 (en) 2013-01-08
US20040039308A1 (en) 2004-02-26
US8007447B2 (en) 2011-08-30
DE60316634D1 (de) 2007-11-15
EP1388349A1 (de) 2004-02-11
US20090260214A1 (en) 2009-10-22
JP4203358B2 (ja) 2008-12-24
US7547288B2 (en) 2009-06-16
DE60316634T2 (de) 2008-07-17
US8968215B2 (en) 2015-03-03
US7770779B2 (en) 2010-08-10

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