ATE361113T1 - Führungsdraht - Google Patents

Führungsdraht

Info

Publication number
ATE361113T1
ATE361113T1 AT03017952T AT03017952T ATE361113T1 AT E361113 T1 ATE361113 T1 AT E361113T1 AT 03017952 T AT03017952 T AT 03017952T AT 03017952 T AT03017952 T AT 03017952T AT E361113 T1 ATE361113 T1 AT E361113T1
Authority
AT
Austria
Prior art keywords
wire
sectional area
guide wire
disposed
guide
Prior art date
Application number
AT03017952T
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 ATE361113T1 publication Critical patent/ATE361113T1/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
    • A61M25/09016—Guide wires with mandrils
    • A61M25/09033—Guide wires with mandrils with fixed mandrils, e.g. mandrils fixed to tip; Tensionable 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F15/00—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire
    • B21F15/02—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire
    • B21F15/06—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire with additional connecting elements or material
    • B21F15/08—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire with additional connecting elements or material making use of 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
    • 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

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)
AT03017952T 2002-08-08 2003-08-06 Führungsdraht ATE361113T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002232164 2002-08-08
JP2002355908 2002-12-06
JP2003156011A JP4138583B2 (ja) 2002-08-08 2003-05-30 ガイドワイヤ

Publications (1)

Publication Number Publication Date
ATE361113T1 true ATE361113T1 (de) 2007-05-15

Family

ID=30449194

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03017952T ATE361113T1 (de) 2002-08-08 2003-08-06 Führungsdraht

Country Status (6)

Country Link
US (4) US20040030266A1 (de)
EP (1) EP1388348B1 (de)
JP (1) JP4138583B2 (de)
AT (1) ATE361113T1 (de)
DE (1) DE60313543T2 (de)
ES (1) ES2281586T3 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
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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
CN100558423C (zh) 2003-12-18 2009-11-11 泰尔茂株式会社 导向线
US7819887B2 (en) 2004-11-17 2010-10-26 Rex Medical, L.P. Rotational thrombectomy wire
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
EP1712251B1 (de) * 2005-04-15 2010-05-05 Terumo Kabushiki Kaisha Führungsdraht
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
JP5020630B2 (ja) * 2006-12-28 2012-09-05 テルモ株式会社 ガイドワイヤ
JP2008161491A (ja) 2006-12-28 2008-07-17 Asahi Intecc Co Ltd 医療用ガイドワイヤ
JP5214878B2 (ja) * 2006-12-28 2013-06-19 テルモ株式会社 ガイドワイヤ
US7744545B2 (en) * 2006-12-28 2010-06-29 Terumo Kabushiki Kaisha Guide wire
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
CN101674861B (zh) * 2007-05-09 2012-07-04 独立行政法人科学技术振兴机构 导丝以及支架
JP5441336B2 (ja) * 2007-05-11 2014-03-12 テルモ株式会社 ガイドワイヤ
US20100318000A1 (en) * 2007-10-26 2010-12-16 St.Jude Medical Systems Ab Sensor guide wire
US8535243B2 (en) * 2008-09-10 2013-09-17 Boston Scientific Scimed, Inc. Medical devices and tapered tubular members for use in medical devices
DE202009001981U1 (de) 2009-03-18 2009-05-20 Eck, Berthild Eis-Spender zur Kältetherapieanwendung
US9795406B2 (en) 2010-05-13 2017-10-24 Rex Medical, L.P. Rotational thrombectomy wire
US8764779B2 (en) 2010-05-13 2014-07-01 Rex Medical, L.P. Rotational thrombectomy wire
US8663259B2 (en) 2010-05-13 2014-03-04 Rex Medical L.P. Rotational thrombectomy wire
US9023070B2 (en) 2010-05-13 2015-05-05 Rex Medical, L.P. Rotational thrombectomy wire coupler
US10029076B2 (en) 2012-02-28 2018-07-24 Covidien Lp Intravascular guidewire
US10124437B2 (en) 2013-08-19 2018-11-13 Covidien Lp Laser welding of nickel titanium alloys
US10389215B2 (en) * 2014-03-31 2019-08-20 Mitsubishi Electric Corporation Motor, blower, and compressor
CN107427244B (zh) * 2015-01-05 2021-05-14 尼普洛株式会社 血流计及测定装置
US20160263354A1 (en) * 2015-03-12 2016-09-15 Cook Medical Technologies Llc Flexible hybrid wire guide
US10071229B2 (en) 2015-04-14 2018-09-11 Abbott Cardiovascular Systems, Inc. Mechanisms for improving the stiffness transition across a dissimilar metal weld joint
CN107810028B (zh) * 2015-05-15 2021-06-25 美国政府(由卫生和人类服务部的部长所代表) 三维右心耳弯曲导管
CN112438769A (zh) * 2019-08-29 2021-03-05 微创神通医疗科技（上海）有限公司 一种植入物的输送装置和管腔植入系统
JP7758473B2 (ja) * 2021-04-07 2025-10-22 朝日インテック株式会社 ガイドワイヤ、および、ガイドワイヤの製造方法
CN115068789B (zh) * 2021-10-22 2024-03-01 美度可医疗科技(上海)有限公司 一种平滑的异金属核芯导丝
WO2025197739A1 (ja) * 2024-03-22 2025-09-25 朝日インテック株式会社 ガイドワイヤ

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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
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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
US5701900A (en) * 1995-05-01 1997-12-30 Cedars-Sinai Medical Center Ultrasonic transducer orientation sensing and display apparatus and method
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NL1003528C2 (nl) 1996-07-05 1998-01-07 Optische Ind Oede Oude Delftoe Samenstel van een capsule voor brachytherapie en een leidraad.
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Also Published As

Publication number Publication date
US9056189B2 (en) 2015-06-16
EP1388348A1 (de) 2004-02-11
EP1388348B1 (de) 2007-05-02
DE60313543D1 (de) 2007-06-14
US20040030266A1 (en) 2004-02-12
DE60313543T2 (de) 2008-01-10
ES2281586T3 (es) 2007-10-01
US20140188083A1 (en) 2014-07-03
US9295814B2 (en) 2016-03-29
US20140188084A1 (en) 2014-07-03
JP4138583B2 (ja) 2008-08-27
US20070232957A1 (en) 2007-10-04
JP2004230141A (ja) 2004-08-19

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties