DE602004001851D1 - Medizinischer Führungsdraht - Google Patents

Medizinischer Führungsdraht

Info

Publication number
DE602004001851D1
DE602004001851D1 DE602004001851T DE602004001851T DE602004001851D1 DE 602004001851 D1 DE602004001851 D1 DE 602004001851D1 DE 602004001851 T DE602004001851 T DE 602004001851T DE 602004001851 T DE602004001851 T DE 602004001851T DE 602004001851 D1 DE602004001851 D1 DE 602004001851D1
Authority
DE
Germany
Prior art keywords
core member
helical spring
end portion
medical guidewire
reduced
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.)
Active
Application number
DE602004001851T
Other languages
English (en)
Other versions
DE602004001851T2 (de
Inventor
Tomihisa Kato
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.)
Asahi Intecc Co Ltd
Original Assignee
Asahi Intecc Co Ltd
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 Asahi Intecc Co Ltd filed Critical Asahi Intecc Co Ltd
Publication of DE602004001851D1 publication Critical patent/DE602004001851D1/de
Application granted granted Critical
Publication of DE602004001851T2 publication Critical patent/DE602004001851T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
  • Endoscopes (AREA)
  • Manipulator (AREA)
DE602004001851T 2004-03-15 2004-08-17 Medizinischer Führungsdraht Active DE602004001851T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004071846A JP3626488B1 (ja) 2004-03-15 2004-03-15 医療用ガイドワイヤ
JP2004071846 2004-03-15

Publications (2)

Publication Number Publication Date
DE602004001851D1 true DE602004001851D1 (de) 2006-09-21
DE602004001851T2 DE602004001851T2 (de) 2007-03-08

Family

ID=34373677

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004001851T Active DE602004001851T2 (de) 2004-03-15 2004-08-17 Medizinischer Führungsdraht

Country Status (8)

Country Link
US (1) US7278974B2 (de)
EP (1) EP1576980B1 (de)
JP (1) JP3626488B1 (de)
AT (1) ATE335522T1 (de)
DE (1) DE602004001851T2 (de)
ES (1) ES2270295T3 (de)
HK (1) HK1076408A1 (de)
PL (1) PL1576980T3 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8545418B2 (en) 2004-08-25 2013-10-01 Richard R. Heuser Systems and methods for ablation of occlusions within blood vessels
JP3694312B1 (ja) * 2005-01-26 2005-09-14 朝日インテック株式会社 医療用ガイドワイヤ
ATE416815T1 (de) * 2005-09-27 2008-12-15 Asahi Intecc Co Ltd Medizinischer führungsdraht
US20080114435A1 (en) * 2006-03-07 2008-05-15 Med Institute, Inc. Flexible delivery system
JP4829684B2 (ja) * 2006-06-02 2011-12-07 株式会社エフエムディ 医療用ガイドワイヤ
US20070284405A1 (en) * 2006-06-06 2007-12-13 Prevost Jason C Multifunctional holder for handheld power tool bits
US8114031B2 (en) * 2006-07-26 2012-02-14 Johan Willem Pieter Marsman Facilitation of antegrade insertion of a guidewire into the superficial femoral artery
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
EP2214768B1 (de) * 2007-10-29 2019-12-25 SIS Medical AG Katheter
US7806837B2 (en) * 2007-11-07 2010-10-05 William Cook Europe Aps Guide wire for catheter
US20100100055A1 (en) * 2008-05-22 2010-04-22 Td.Jam Medical Technologies , Llc Devices for Superficial Femoral Artery Intervention
WO2011034718A2 (en) 2009-09-21 2011-03-24 Claret Medical, Inc. Intravascular blood filters and methods of use
US20170202657A1 (en) 2009-01-16 2017-07-20 Claret Medical, Inc. Intravascular blood filters and methods of use
US9326843B2 (en) 2009-01-16 2016-05-03 Claret Medical, Inc. Intravascular blood filters and methods of use
US8372108B2 (en) 2009-01-16 2013-02-12 Claret Medical, Inc. Intravascular blood filter
US8974489B2 (en) 2009-07-27 2015-03-10 Claret Medical, Inc. Dual endovascular filter and methods of use
US9492264B2 (en) 2010-12-30 2016-11-15 Claret Medical, Inc. Embolic protection device for protecting the cerebral vasculature
JP5913383B2 (ja) * 2012-02-01 2016-04-27 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
US10029076B2 (en) * 2012-02-28 2018-07-24 Covidien Lp Intravascular guidewire
US8574170B2 (en) * 2012-04-06 2013-11-05 Covidien Lp Guidewire
WO2014091935A1 (ja) 2012-12-11 2014-06-19 グンゼ株式会社 医療用ガイドワイヤ
DE112015000997T5 (de) * 2014-03-26 2016-12-01 Olympus Corporation Stenteinbringungssystem und Endoskopsystem
US9566144B2 (en) 2015-04-22 2017-02-14 Claret Medical, Inc. Vascular filters, deflectors, and methods
CN105268084A (zh) * 2015-11-10 2016-01-27 深圳麦普奇医疗科技有限公司 应用于临床血管内的介入治疗用导引导丝及其制作方法
EP3585304B1 (de) 2017-02-22 2022-04-27 Boston Scientific Scimed, Inc. Systeme zum schutz der zerebralen vaskulatur
US11191630B2 (en) 2017-10-27 2021-12-07 Claret Medical, Inc. Systems and methods for protecting the cerebral vasculature
EP3727192B1 (de) 2017-12-19 2023-03-08 Boston Scientific Scimed, Inc. System zum schutz der zerebralen vaskulatur
JP7093849B2 (ja) 2018-04-26 2022-06-30 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 脳血管系を保護するためのシステムと方法
WO2019246583A1 (en) * 2018-06-21 2019-12-26 Nasser Rafiee Guidewires and related methods and systems
US11351023B2 (en) 2018-08-21 2022-06-07 Claret Medical, Inc. Systems and methods for protecting the cerebral vasculature
JP2021112358A (ja) * 2020-01-17 2021-08-05 朝日インテック株式会社 ガイドワイヤ
PL439266A1 (pl) 2021-10-20 2023-04-24 Extrudan Spółka Z Ograniczoną Odpowiedzialnością Sposoby wytworzenia elastycznego spiralnego przewodu medycznego oraz przewód medyczny składający się z części rurowej oraz oplotu

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4721117A (en) * 1986-04-25 1988-01-26 Advanced Cardiovascular Systems, Inc. Torsionally stabilized guide wire with outer jacket
US5007434A (en) * 1989-02-07 1991-04-16 Advanced Cardiovascular Systems, Inc. Catheter tip attitude controlling guide wire
US5253653A (en) * 1991-10-31 1993-10-19 Boston Scientific Corp. Fluoroscopically viewable guidewire for catheters
US5259393A (en) * 1992-05-13 1993-11-09 Cordis Corporation Guidewire having controlled radiopacity tip
US5606981A (en) * 1994-03-11 1997-03-04 C. R. Bard, Inc. Catheter guidewire with radiopaque markers
US5666969A (en) * 1994-05-18 1997-09-16 Scimed Life Systems, Inc. Guidewire having multiple radioscopic coils
JPH08173547A (ja) 1994-12-22 1996-07-09 Piolax Inc 医療用ガイドワイヤ
JP3426174B2 (ja) * 1999-12-24 2003-07-14 朝日インテック株式会社 医療用ガイドワイヤ
US6612998B2 (en) * 2001-11-28 2003-09-02 Advanced Cardiovascular Systems, Inc. Guide wire with marker sleeve
US20040064069A1 (en) * 2002-09-30 2004-04-01 Reynolds Brian R. Medical device with support member

Also Published As

Publication number Publication date
US7278974B2 (en) 2007-10-09
HK1076408A1 (en) 2006-01-20
PL1576980T3 (pl) 2006-11-30
ATE335522T1 (de) 2006-09-15
JP3626488B1 (ja) 2005-03-09
US20050203442A1 (en) 2005-09-15
ES2270295T3 (es) 2007-04-01
EP1576980B1 (de) 2006-08-09
DE602004001851T2 (de) 2007-03-08
JP2005253809A (ja) 2005-09-22
EP1576980A1 (de) 2005-09-21

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Legal Events

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8364 No opposition during term of opposition