WO2003045489A1 - File-guide et son procede de production - Google Patents

File-guide et son procede de production Download PDF

Info

Publication number
WO2003045489A1
WO2003045489A1 PCT/JP2002/012291 JP0212291W WO03045489A1 WO 2003045489 A1 WO2003045489 A1 WO 2003045489A1 JP 0212291 W JP0212291 W JP 0212291W WO 03045489 A1 WO03045489 A1 WO 03045489A1
Authority
WO
WIPO (PCT)
Prior art keywords
guide wire
coil
production method
method therefor
rigidity
Prior art date
Application number
PCT/JP2002/012291
Other languages
English (en)
French (fr)
Inventor
Kazutoshi Furukawa
Original Assignee
Urawa Kenkyusho Private Ltd. Co.
Nishiyama Corporation
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 Urawa Kenkyusho Private Ltd. Co., Nishiyama Corporation filed Critical Urawa Kenkyusho Private Ltd. Co.
Priority to DE10297477T priority Critical patent/DE10297477T5/de
Priority to US10/496,441 priority patent/US20050038358A1/en
Publication of WO2003045489A1 publication Critical patent/WO2003045489A1/ja

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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M2025/0042—Microcatheters, cannula or the like having outside diameters around 1 mm or less
    • 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
    • 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
    • A61M2025/09166—Guide wires having radio-opaque features
PCT/JP2002/012291 2001-11-26 2002-11-25 File-guide et son procede de production WO2003045489A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE10297477T DE10297477T5 (de) 2001-11-26 2002-11-25 Führungsdraht und Verfahren zur Herstellung desselben
US10/496,441 US20050038358A1 (en) 2001-11-26 2002-11-25 Guide wire and production method therefor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001-359968 2001-11-26
JP2001359968 2001-11-26

Publications (1)

Publication Number Publication Date
WO2003045489A1 true WO2003045489A1 (fr) 2003-06-05

Family

ID=19170869

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/012291 WO2003045489A1 (fr) 2001-11-26 2002-11-25 File-guide et son procede de production

Country Status (3)

Country Link
US (1) US20050038358A1 (ja)
DE (1) DE10297477T5 (ja)
WO (1) WO2003045489A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7416534B2 (en) * 2004-06-22 2008-08-26 Boston Scientific Scimed, Inc. Medical device including actuator
US7651578B2 (en) * 2006-06-08 2010-01-26 Boston Scientific Scimed, Inc. Guidewire with polymer jacket and method of making
JP5074803B2 (ja) * 2007-03-30 2012-11-14 ニプロ株式会社 エコー造影可能な金属針
US9387308B2 (en) 2007-04-23 2016-07-12 Cardioguidance Biomedical, Llc Guidewire with adjustable stiffness
US20080281228A1 (en) * 2007-04-23 2008-11-13 Juan Carlos Parodi Guidewire with adjustable stiffness
US20240100306A1 (en) * 2022-09-22 2024-03-28 Becton, Dickinson And Company Instrument Delivery Device with Antithrombogenic Features

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0747120A (ja) * 1993-06-18 1995-02-21 Dia Medical Supply Kk 潤滑性表面を有する医療用具、その製造法及びそのためのコーティング剤
JPH10290839A (ja) * 1997-04-21 1998-11-04 Terumo Corp ガイドワイヤ
JPH11197249A (ja) * 1998-01-16 1999-07-27 Hitachi Cable Ltd カテーテルチューブの製造方法
WO1999044668A1 (en) * 1998-03-04 1999-09-10 C.R. Bard, Inc. Flexible, kink resistant, low friction guidewire with formable tip, and method for making same
JP2000107296A (ja) * 1998-10-02 2000-04-18 Terumo Corp 医療用ワイヤおよびその製造方法
JP2001046508A (ja) * 1999-06-01 2001-02-20 Piolax Inc 医療用ガイドワイヤ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3551199A (en) * 1967-11-20 1970-12-29 Exxon Research Engineering Co Wire coating composition and microwave heating curing process
DE2837026A1 (de) * 1978-08-24 1980-03-06 Bayer Ag Verfahren zur herstellung von modifizierten polyaetherpolyolen
CA1232814A (en) * 1983-09-16 1988-02-16 Hidetoshi Sakamoto Guide wire for catheter
US4732221A (en) * 1987-01-21 1988-03-22 Stewart-Warner Corporation Pneumatic chipping hammer and method of manufacture
US5395332A (en) * 1990-08-28 1995-03-07 Scimed Life Systems, Inc. Intravascualr catheter with distal tip guide wire lumen
US5368048A (en) * 1993-04-19 1994-11-29 Stoy; George P. Method of making radio-opaque tipped, sleeved guidewire and product
US6328822B1 (en) * 1998-06-26 2001-12-11 Kiyohito Ishida Functionally graded alloy, use thereof and method for producing same
JP4472824B2 (ja) * 2000-02-16 2010-06-02 テルモ株式会社 血管内留置カテーテル

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0747120A (ja) * 1993-06-18 1995-02-21 Dia Medical Supply Kk 潤滑性表面を有する医療用具、その製造法及びそのためのコーティング剤
JPH10290839A (ja) * 1997-04-21 1998-11-04 Terumo Corp ガイドワイヤ
JPH11197249A (ja) * 1998-01-16 1999-07-27 Hitachi Cable Ltd カテーテルチューブの製造方法
WO1999044668A1 (en) * 1998-03-04 1999-09-10 C.R. Bard, Inc. Flexible, kink resistant, low friction guidewire with formable tip, and method for making same
JP2000107296A (ja) * 1998-10-02 2000-04-18 Terumo Corp 医療用ワイヤおよびその製造方法
JP2001046508A (ja) * 1999-06-01 2001-02-20 Piolax Inc 医療用ガイドワイヤ

Also Published As

Publication number Publication date
US20050038358A1 (en) 2005-02-17
DE10297477T5 (de) 2004-11-25

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