CN101537222B - 导向线 - Google Patents

导向线 Download PDF

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Publication number
CN101537222B
CN101537222B CN2009101331443A CN200910133144A CN101537222B CN 101537222 B CN101537222 B CN 101537222B CN 2009101331443 A CN2009101331443 A CN 2009101331443A CN 200910133144 A CN200910133144 A CN 200910133144A CN 101537222 B CN101537222 B CN 101537222B
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CN
China
Prior art keywords
core
mentioned
leading line
junction surface
external diameter
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.)
Expired - Lifetime
Application number
CN2009101331443A
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English (en)
Chinese (zh)
Other versions
CN101537222A (zh
Inventor
三岛克朗
伊藤丰
村山启
佐藤英雄
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.)
Terumo Corp
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
Priority claimed from JP2004011185A external-priority patent/JP4376073B2/ja
Priority claimed from JP2004024573A external-priority patent/JP4376078B2/ja
Application filed by Terumo Corp filed Critical Terumo Corp
Publication of CN101537222A publication Critical patent/CN101537222A/zh
Application granted granted Critical
Publication of CN101537222B publication Critical patent/CN101537222B/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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CN2009101331443A 2003-12-18 2004-11-12 导向线 Expired - Lifetime CN101537222B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2003421659A JP4376048B2 (ja) 2003-12-18 2003-12-18 ガイドワイヤ
JP421659/2003 2003-12-18
JP2004011185A JP4376073B2 (ja) 2004-01-19 2004-01-19 ガイドワイヤ
JP011185/2004 2004-01-19
JP024573/2004 2004-01-30
JP2004024573A JP4376078B2 (ja) 2004-01-30 2004-01-30 ガイドワイヤ

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNB2004100903851A Division CN100558423C (zh) 2003-12-18 2004-11-12 导向线

Publications (2)

Publication Number Publication Date
CN101537222A CN101537222A (zh) 2009-09-23
CN101537222B true CN101537222B (zh) 2012-09-12

Family

ID=34782789

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009101331443A Expired - Lifetime CN101537222B (zh) 2003-12-18 2004-11-12 导向线

Country Status (2)

Country Link
JP (1) JP4376048B2 (enExample)
CN (1) CN101537222B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007075531A (ja) * 2005-09-16 2007-03-29 Piolax Medical Device:Kk 医療用ガイドワイヤ
US7867176B2 (en) * 2005-12-27 2011-01-11 Cordis Corporation Variable stiffness guidewire
JP5572378B2 (ja) * 2009-12-17 2014-08-13 テルモ株式会社 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
JP6558773B2 (ja) * 2015-10-27 2019-08-14 朝日インテック株式会社 カテーテル
WO2017221425A1 (ja) * 2016-06-24 2017-12-28 朝日インテック株式会社 ガイドワイヤ
JP2018175019A (ja) * 2017-04-04 2018-11-15 オリンパス株式会社 筒状部材の溶接構造、および湾曲装置
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0806220A2 (en) * 1996-04-30 1997-11-12 Target Therapeutics, Inc. Composite endovascular guidewire
EP0838230B1 (en) * 1996-10-22 2003-09-17 Terumo Kabushiki Kaisha Guide wire

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0806220A2 (en) * 1996-04-30 1997-11-12 Target Therapeutics, Inc. Composite endovascular guidewire
EP0838230B1 (en) * 1996-10-22 2003-09-17 Terumo Kabushiki Kaisha Guide wire

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开平6-63151A 1994.03.08

Also Published As

Publication number Publication date
JP2005177094A (ja) 2005-07-07
CN101537222A (zh) 2009-09-23
JP4376048B2 (ja) 2009-12-02

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PB01 Publication
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SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20120912