ATE326998T1 - Führungsdraht - Google Patents

Führungsdraht

Info

Publication number
ATE326998T1
ATE326998T1 AT04008986T AT04008986T ATE326998T1 AT E326998 T1 ATE326998 T1 AT E326998T1 AT 04008986 T AT04008986 T AT 04008986T AT 04008986 T AT04008986 T AT 04008986T AT E326998 T1 ATE326998 T1 AT E326998T1
Authority
AT
Austria
Prior art keywords
corresponding ends
guide wire
coil wires
adjacent coil
mounting portion
Prior art date
Application number
AT04008986T
Other languages
English (en)
Inventor
Shinji Osawa
Hidekazu Miyauchi
Original Assignee
Nipro 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 Nipro Corp filed Critical Nipro Corp
Application granted granted Critical
Publication of ATE326998T1 publication Critical patent/ATE326998T1/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
    • 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)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Inorganic Fibers (AREA)
  • Endoscopes (AREA)
AT04008986T 2003-04-18 2004-04-15 Führungsdraht ATE326998T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003113847A JP4186689B2 (ja) 2003-04-18 2003-04-18 ガイドワイヤ

Publications (1)

Publication Number Publication Date
ATE326998T1 true ATE326998T1 (de) 2006-06-15

Family

ID=32906076

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04008986T ATE326998T1 (de) 2003-04-18 2004-04-15 Führungsdraht

Country Status (6)

Country Link
US (1) US7322944B2 (de)
EP (1) EP1468707B1 (de)
JP (1) JP4186689B2 (de)
CN (1) CN100469398C (de)
AT (1) ATE326998T1 (de)
DE (1) DE602004000942T2 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7914467B2 (en) * 2002-07-25 2011-03-29 Boston Scientific Scimed, Inc. Tubular member having tapered transition for use in a medical device
US8728010B2 (en) * 2006-08-24 2014-05-20 Boston Scientific Scimed, Inc. Elongate medical device including deformable distal end
US7881806B2 (en) * 2006-10-31 2011-02-01 Medtronic, Inc. Medical lead delivery device
US8556914B2 (en) 2006-12-15 2013-10-15 Boston Scientific Scimed, Inc. Medical device including structure for crossing an occlusion in a vessel
JP5067845B2 (ja) * 2007-06-22 2012-11-07 朝日インテック株式会社 医療用ガイドワイヤ
US8241230B2 (en) * 2007-09-25 2012-08-14 Cook Medical Technologies Llc Variable stiffness wire guide
US20100228150A1 (en) * 2009-03-05 2010-09-09 Lake Region Medical, Inc. Neuro guidewire
US8403867B2 (en) * 2009-05-14 2013-03-26 Medtronic Vascular, Inc. Concentric guidewire assembly
JP5013547B2 (ja) 2009-06-16 2012-08-29 朝日インテック株式会社 医療用ガイドワイヤ
JP4993632B2 (ja) * 2009-06-16 2012-08-08 朝日インテック株式会社 医療用ガイドワイヤ
JP4863321B2 (ja) * 2009-06-16 2012-01-25 朝日インテック株式会社 医療用ガイドワイヤ
JP4913198B2 (ja) * 2009-10-27 2012-04-11 株式会社パテントストラ 医療用ガイドワイヤ、医療用ガイドワイヤの製造方法、医療用ガイドワイヤとマイクロカテーテルとガイディングカテーテルとの組立体、および医療用ガイドワイヤとバルーンカテーテルとガイディングカテーテルとの組立体
JP4963326B2 (ja) * 2010-06-03 2012-06-27 朝日インテック株式会社 ガイドワイヤ
JP5382881B2 (ja) * 2011-06-15 2014-01-08 朝日インテック株式会社 ガイドワイヤ
JP5370974B2 (ja) * 2011-12-16 2013-12-18 朝日インテック株式会社 医療用ガイドワイヤ
WO2014162391A1 (ja) * 2013-04-01 2014-10-09 テルモ株式会社 ガイドワイヤ
JP2015051085A (ja) * 2013-09-06 2015-03-19 朝日インテック株式会社 コイル体及びそのコイル体を用いた医療器具
WO2016071822A1 (en) * 2014-11-03 2016-05-12 Koninklijke Philips N.V. Intravascular devices, systems, and methods having a radiopaque patterned flexible tip
US10821268B2 (en) * 2016-09-14 2020-11-03 Scientia Vascular, Llc Integrated coil vascular devices
EP3395393A1 (de) * 2017-04-27 2018-10-31 Lake Region Medical, Inc. Führungsdraht aus einem gezogenen füllrohr aus einem mantel und einem kern
JP6281731B1 (ja) * 2017-05-11 2018-02-21 株式会社エフエムディ 医療用ガイドワイヤ
JP6421885B1 (ja) * 2018-01-11 2018-11-14 株式会社エフエムディ 医療用ガイドワイヤ
JP6850368B2 (ja) * 2018-01-26 2021-03-31 朝日インテック株式会社 カテーテル
WO2019189533A1 (ja) * 2018-03-29 2019-10-03 テルモ株式会社 カテーテル組立体
EP3815732B1 (de) * 2018-06-29 2023-01-25 Asahi Intecc Co., Ltd. Führungsdraht
WO2020163298A1 (en) 2019-02-05 2020-08-13 Bard Access Systems, Inc. Apparatus and methods to modulate stylet stiffness profile
US12005205B2 (en) * 2019-12-16 2024-06-11 Stryker Corporation Guidewires for medical devices
CN119345568A (zh) * 2024-09-26 2025-01-24 北京昕科医疗科技有限公司 一种介入导丝系统

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538622A (en) 1983-11-10 1985-09-03 Advanced Cardiovascular Systems, Inc. Guide wire for catheters
US4619274A (en) 1985-04-18 1986-10-28 Advanced Cardiovascular Systems, Inc. Torsional guide wire with attenuated diameter
US4830023A (en) * 1987-11-27 1989-05-16 Medi-Tech, Incorporated Medical guidewire
US4934380A (en) * 1987-11-27 1990-06-19 Boston Scientific Corporation Medical guidewire
US5103543A (en) * 1989-03-02 1992-04-14 The Microspring Company, Inc. Method of making a torque transmitter
US5234437A (en) * 1991-12-12 1993-08-10 Target Therapeutics, Inc. Detachable pusher-vasoocclusion coil assembly with threaded coupling
DK0625358T3 (da) 1993-05-19 1996-08-05 Schneider Europ Ag Styretråd
DK0729765T3 (da) 1995-03-02 2000-10-16 Schneider Europ Gmbh Fremgangsmåde til fremstilling af en styretråd
US5640970A (en) * 1995-04-26 1997-06-24 Cordis Corporation Guidewire having a controlled radiopacity tip
US5551444A (en) * 1995-05-31 1996-09-03 Radius Medical Technologies, Inc. Flexible guidewire with radiopaque outer coil and non-radiopaque inner coil
JP2981976B2 (ja) 1995-08-01 1999-11-22 朝日インテック株式会社 医療用ガイドワイヤ
ATE164772T1 (de) * 1996-05-03 1998-04-15 Schneider Europ Ag Verfahren zur herstellung eines führungsdrahtes und führungsdraht
US5833631A (en) * 1996-06-28 1998-11-10 Target Therapeutics, Inc. Fiber tip guidewire
WO1998018516A1 (en) * 1996-10-30 1998-05-07 C.R. Bard, Inc. Vascular guidewire with axisymmetric steering and spring forming elements
US6183420B1 (en) * 1997-06-20 2001-02-06 Medtronic Ave, Inc. Variable stiffness angioplasty guide wire
JP4025024B2 (ja) 2001-02-27 2007-12-19 株式会社吉野工業所 接着構造体とその接着構造体を備える化粧料容器

Also Published As

Publication number Publication date
DE602004000942D1 (de) 2006-06-29
JP4186689B2 (ja) 2008-11-26
JP2004313570A (ja) 2004-11-11
DE602004000942T2 (de) 2007-01-04
EP1468707A1 (de) 2004-10-20
CN100469398C (zh) 2009-03-18
EP1468707B1 (de) 2006-05-24
US20040210163A1 (en) 2004-10-21
US7322944B2 (en) 2008-01-29
CN1537645A (zh) 2004-10-20

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Legal Events

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