JP3762290B2 - 医療用ガイドワイヤ - Google Patents

医療用ガイドワイヤ Download PDF

Info

Publication number
JP3762290B2
JP3762290B2 JP2001368039A JP2001368039A JP3762290B2 JP 3762290 B2 JP3762290 B2 JP 3762290B2 JP 2001368039 A JP2001368039 A JP 2001368039A JP 2001368039 A JP2001368039 A JP 2001368039A JP 3762290 B2 JP3762290 B2 JP 3762290B2
Authority
JP
Japan
Prior art keywords
coil spring
wire
coil
plug
guide wire
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
JP2001368039A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003164530A5 (enExample
JP2003164530A (ja
Inventor
富久 加藤
健次郎 植松
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19177691&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP3762290(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Asahi Intecc Co Ltd filed Critical Asahi Intecc Co Ltd
Priority to JP2001368039A priority Critical patent/JP3762290B2/ja
Priority to ES02258295T priority patent/ES2296879T3/es
Priority to EP02258295A priority patent/EP1321162B1/en
Priority to DE60224767T priority patent/DE60224767T2/de
Priority to AT02258295T priority patent/ATE384547T1/de
Priority to CNB021557500A priority patent/CN1318106C/zh
Priority to US10/308,169 priority patent/US6884225B2/en
Publication of JP2003164530A publication Critical patent/JP2003164530A/ja
Publication of JP2003164530A5 publication Critical patent/JP2003164530A5/ja
Publication of JP3762290B2 publication Critical patent/JP3762290B2/ja
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • 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
    • A61M2025/09175—Guide wires having specific characteristics at the distal tip
    • A61M2025/09183—Guide wires having specific characteristics at the distal tip having tools at the distal tip

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)
  • Surgical Instruments (AREA)
  • Materials For Medical Uses (AREA)
JP2001368039A 2001-12-03 2001-12-03 医療用ガイドワイヤ Expired - Lifetime JP3762290B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2001368039A JP3762290B2 (ja) 2001-12-03 2001-12-03 医療用ガイドワイヤ
AT02258295T ATE384547T1 (de) 2001-12-03 2002-12-02 Medizinischer führungsdraht
EP02258295A EP1321162B1 (en) 2001-12-03 2002-12-02 A medical guide wire
DE60224767T DE60224767T2 (de) 2001-12-03 2002-12-02 Medizinischer Führungsdraht
ES02258295T ES2296879T3 (es) 2001-12-03 2002-12-02 Alambre de guia medico.
CNB021557500A CN1318106C (zh) 2001-12-03 2002-12-03 医用导向线
US10/308,169 US6884225B2 (en) 2001-12-03 2002-12-03 Medical guide wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001368039A JP3762290B2 (ja) 2001-12-03 2001-12-03 医療用ガイドワイヤ

Publications (3)

Publication Number Publication Date
JP2003164530A JP2003164530A (ja) 2003-06-10
JP2003164530A5 JP2003164530A5 (enExample) 2004-07-15
JP3762290B2 true JP3762290B2 (ja) 2006-04-05

Family

ID=19177691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001368039A Expired - Lifetime JP3762290B2 (ja) 2001-12-03 2001-12-03 医療用ガイドワイヤ

Country Status (7)

Country Link
US (1) US6884225B2 (enExample)
EP (1) EP1321162B1 (enExample)
JP (1) JP3762290B2 (enExample)
CN (1) CN1318106C (enExample)
AT (1) ATE384547T1 (enExample)
DE (1) DE60224767T2 (enExample)
ES (1) ES2296879T3 (enExample)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7169118B2 (en) * 2003-02-26 2007-01-30 Scimed Life Systems, Inc. Elongate medical device with distal cap
JP4677205B2 (ja) * 2003-07-17 2011-04-27 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
JP4693091B2 (ja) * 2004-12-21 2011-06-01 朝日インテック株式会社 カテーテル及びその製造方法
JP2006271955A (ja) * 2005-03-02 2006-10-12 Terumo Corp ガイドワイヤ
US7320702B2 (en) * 2005-06-08 2008-01-22 Xtent, Inc. Apparatus and methods for deployment of multiple custom-length prostheses (III)
US8083727B2 (en) 2005-09-12 2011-12-27 Bridgepoint Medical, Inc. Endovascular devices and methods for exploiting intramural space
US7938819B2 (en) 2005-09-12 2011-05-10 Bridgepoint Medical, Inc. Endovascular devices and methods
EP4292548B1 (en) * 2005-09-12 2025-08-27 Boston Scientific Scimed, Inc. Endovascular devices
US7918870B2 (en) 2005-09-12 2011-04-05 Bridgepoint Medical, Inc. Endovascular devices and methods
US11020141B2 (en) 2005-09-12 2021-06-01 Bridgepoint Medical, Inc. Endovascular devices and methods
CN1939551B (zh) * 2005-09-28 2012-01-18 朝日印帝克股份有限公司 医用引导线及其制造方法
JP5002245B2 (ja) * 2005-12-27 2012-08-15 テルモ株式会社 ガイドワイヤ
US10888354B2 (en) 2006-11-21 2021-01-12 Bridgepoint Medical, Inc. Endovascular devices and methods for exploiting intramural space
US9060802B2 (en) 2006-11-21 2015-06-23 Bridgepoint Medical, Inc. Endovascular devices and methods for exploiting intramural space
US11298511B2 (en) 2006-11-21 2022-04-12 Bridgepoint Medical, Inc. Endovascular devices and methods for exploiting intramural space
WO2009054943A1 (en) * 2007-10-22 2009-04-30 Bridgepoint Medical, Inc. Methods and devices for crossing chronic total occlusions
EP4563102A3 (en) 2008-02-05 2025-06-11 Boston Scientific Scimed, Inc. Crossing occlusions in blood vessels
US8337425B2 (en) 2008-02-05 2012-12-25 Bridgepoint Medical, Inc. Endovascular device with a tissue piercing distal probe and associated methods
US11992238B2 (en) 2008-02-05 2024-05-28 Boston Scientific Scimed, Inc. Endovascular device with a tissue piercing distal probe and associated methods
EP3165184B1 (en) 2008-04-28 2021-12-01 Bridgepoint Medical, Inc. Apparatus for crossing occlusions in blood vessels
US20100022989A1 (en) * 2008-07-25 2010-01-28 Parasmo Ronald S Steerable catheter and method of making the same
US11406791B2 (en) 2009-04-03 2022-08-09 Scientia Vascular, Inc. Micro-fabricated guidewire devices having varying diameters
US10363389B2 (en) 2009-04-03 2019-07-30 Scientia Vascular, Llc Micro-fabricated guidewire devices having varying diameters
CA2745662C (en) 2008-12-08 2014-07-08 Scientia Vascular, Llc Micro-cutting machine for forming cuts in products
US12220538B2 (en) 2008-12-08 2025-02-11 Scientia Vascular, Inc. Micro-fabricated intravascular devices having varying diameters
GB0902339D0 (en) * 2009-02-12 2009-04-01 St Georges Healthcare Nhs Trus Percutaneous guidewire
JP4354523B1 (ja) 2009-03-19 2009-10-28 日本ライフライン株式会社 医療用ガイドワイヤ
JP4354525B1 (ja) 2009-05-20 2009-10-28 日本ライフライン株式会社 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
US11298251B2 (en) 2010-11-17 2022-04-12 Abbott Cardiovascular Systems, Inc. Radiopaque intraluminal stents comprising cobalt-based alloys with primarily single-phase supersaturated tungsten content
JP5382953B2 (ja) * 2011-01-28 2014-01-08 朝日インテック株式会社 ガイドワイヤ
US9724494B2 (en) * 2011-06-29 2017-08-08 Abbott Cardiovascular Systems, Inc. Guide wire device including a solderable linear elastic nickel-titanium distal end section and methods of preparation therefor
JP2013208351A (ja) * 2012-03-30 2013-10-10 Asahi Intecc Co Ltd ガイドワイヤ
EP2856098B1 (en) 2012-05-25 2019-10-16 Vascular Imaging Corporation Optical fiber pressure sensor
JP2014213126A (ja) * 2013-04-30 2014-11-17 朝日インテック株式会社 ガイドワイヤ
JP6148587B2 (ja) * 2013-09-24 2017-06-14 朝日インテック株式会社 ガイドワイヤ
WO2015051003A1 (en) 2013-10-04 2015-04-09 Vascular Imaging Corporation Imaging techniques using an imaging guidewire
US10537255B2 (en) 2013-11-21 2020-01-21 Phyzhon Health Inc. Optical fiber pressure sensor
GB201411370D0 (en) * 2014-06-26 2014-08-13 Huntleigh Technology Ltd Inflation pressure garments and connectors
US10195401B2 (en) 2014-09-29 2019-02-05 Cook Medical Technologies Llc Wire guide for traversing body passages
US10258240B1 (en) 2014-11-24 2019-04-16 Vascular Imaging Corporation Optical fiber pressure sensor
US11207502B2 (en) 2016-07-18 2021-12-28 Scientia Vascular, Llc Guidewire devices having shapeable tips and bypass cuts
US11052228B2 (en) 2016-07-18 2021-07-06 Scientia Vascular, Llc Guidewire devices having shapeable tips and bypass cuts
US10646689B2 (en) 2016-07-29 2020-05-12 Cephea Valve Technologies, Inc. Mechanical interlock for catheters
US11109967B2 (en) 2016-08-29 2021-09-07 Cephea Valve Technologies, Inc. Systems and methods for loading and deploying an intravascular device
EP3514402B8 (en) * 2016-09-14 2023-09-06 Asahi Intecc Co., Ltd. Connection structure, and guide wire provided with connection structure
US10821268B2 (en) 2016-09-14 2020-11-03 Scientia Vascular, Llc Integrated coil vascular devices
US11452541B2 (en) 2016-12-22 2022-09-27 Scientia Vascular, Inc. Intravascular device having a selectively deflectable tip
EP3395393A1 (en) * 2017-04-27 2018-10-31 Lake Region Medical, Inc. Guidewire made from a drawn filled tube of a sheath and a core
CA3063425A1 (en) 2017-05-26 2018-11-29 Scientia Vascular, Llc Micro-fabricated medical device having a non-helical cut arrangement
US11305095B2 (en) 2018-02-22 2022-04-19 Scientia Vascular, Llc Microfabricated catheter having an intermediate preferred bending section
US11452533B2 (en) 2019-01-10 2022-09-27 Abbott Cardiovascular Systems Inc. Guide wire tip having roughened surface
US12011555B2 (en) 2019-01-15 2024-06-18 Scientia Vascular, Inc. Guidewire with core centering mechanism
US12151049B2 (en) 2019-10-14 2024-11-26 Abbott Cardiovascular Systems, Inc. Methods for manufacturing radiopaque intraluminal stents comprising cobalt-based alloys with supersaturated tungsten content
US11911051B2 (en) * 2019-10-31 2024-02-27 Abbott Cardiovascular Systems Inc. Dimpled joint for guidewire
US11285299B2 (en) * 2019-10-31 2022-03-29 Abbott Cardiovascular Systems Inc. Mold for forming solder distal tip for guidewire
CN113084341B (zh) * 2019-12-19 2024-07-16 先健科技(深圳)有限公司 导丝、焊接装置及焊接方法
US12343485B2 (en) 2020-01-23 2025-07-01 Scientia Vascular, Inc. High torque guidewire device
US12178975B2 (en) 2020-01-23 2024-12-31 Scientia Vascular, Inc. Guidewire having enlarged, micro-fabricated distal section
US12296112B2 (en) 2020-10-05 2025-05-13 Scientia Vascular, Inc. Microfabricated catheter devices with high axial strength
CN112023226B (zh) * 2020-11-04 2021-03-19 上海心玮医疗科技股份有限公司 一种可调弯导丝
WO2025000418A1 (zh) * 2023-06-30 2025-01-02 中国医学科学院阜外医院深圳医院(深圳市孙逸仙心血管医院) 一种医用导向定位装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4748986A (en) 1985-11-26 1988-06-07 Advanced Cardiovascular Systems, Inc. Floppy guide wire with opaque tip
US5480382A (en) * 1989-01-09 1996-01-02 Pilot Cardiovascular Systems, Inc. Steerable medical device
CA2009798A1 (en) 1989-07-26 1991-01-26 Gary Gomringer Guide wire
JPH0425024A (ja) 1990-05-16 1992-01-28 Inoatsuku Kensetsu Kk クッション材
US5433200A (en) * 1990-07-09 1995-07-18 Lake Region Manufacturing, Inc. Low profile, coated, steerable guide wire
US5069217A (en) * 1990-07-09 1991-12-03 Lake Region Manufacturing Co., Inc. Steerable guide wire
US6165292A (en) * 1990-12-18 2000-12-26 Advanced Cardiovascular Systems, Inc. Superelastic guiding member
US5372144A (en) * 1992-12-01 1994-12-13 Scimed Life Systems, Inc. Navigability improved guidewire construction and method of using same
EP0625358B1 (de) 1993-05-19 1996-07-10 Schneider (Europe) Ag Führungsdraht
US5460187A (en) * 1994-07-01 1995-10-24 Boston Scientific Corp. Fluoroscopically viewable guidewire
CA2220121A1 (en) 1995-05-05 1996-11-07 Edwin Petrus Mahieu Intraluminal device with lubricious surface
JP2987555B2 (ja) * 1995-08-28 1999-12-06 朝日インテック株式会社 医療用ガイドワイヤ
US6106485A (en) * 1997-11-18 2000-08-22 Advanced Cardivascular Systems, Inc. Guidewire with shaped intermediate portion
CN2342833Y (zh) * 1998-07-03 1999-10-13 蒲忠杰 冠状动脉成型术用导线
US6602207B1 (en) * 2000-07-19 2003-08-05 Scimed Life Systems, Inc. Guide wire stiffness transition element

Also Published As

Publication number Publication date
EP1321162A1 (en) 2003-06-25
DE60224767D1 (de) 2008-03-13
ATE384547T1 (de) 2008-02-15
ES2296879T3 (es) 2008-05-01
DE60224767T2 (de) 2009-01-22
JP2003164530A (ja) 2003-06-10
EP1321162B1 (en) 2008-01-23
CN1318106C (zh) 2007-05-30
US6884225B2 (en) 2005-04-26
CN1422673A (zh) 2003-06-11
US20030125642A1 (en) 2003-07-03

Similar Documents

Publication Publication Date Title
JP3762290B2 (ja) 医療用ガイドワイヤ
US7951094B2 (en) Shapeable intraluminal device and method therefor
JP5004256B2 (ja) 医療用ガイドワイヤ
JP6069532B2 (ja) 形状記憶先端部を備えたセンサ・ガイド・ワイヤ
US20160270814A1 (en) Multiple function vascular device
JP2023526440A (ja) 予め成形された医療装置
JP2023512862A (ja) 放射線不透過性の内側コイルを有するガイドワイヤ
CN115279443B (zh) 具有偏转远端的医疗装置
JP2007190376A (ja) 可変剛性ガイドワイヤ
JP2005103171A (ja) 医療用ガイドワイヤの先端部構造
JP2007319537A (ja) 医療用ガイドワイヤ
JP2003508168A (ja) ガイディングエイド
JP7648840B2 (ja) ガイドワイヤのためのディンプル付結合部
JP4472257B2 (ja) ガイドワイヤ用先端チップ
JP2023512863A (ja) 放物線状研削輪郭を有するガイドワイヤ
JP2018038831A (ja) 冠状動脈ガイドワイヤ
US11426560B2 (en) Guidewire made from a drawn filled tube of a stainless steel sheath and nitinol core
EP3982850B1 (en) Endoscopic catheter device
CN114618070A (zh) 微导丝
JP2013208351A (ja) ガイドワイヤ
JP6864110B2 (ja) ガイドワイヤ
HK40083609A (en) Pre-shaped medical devices
CN121038841A (zh) 扭曲导丝
HK1211245B (en) Coronary guidewire

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20050713

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20050913

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20051111

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20051220

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20060112

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

RVTR Cancellation due to determination of trial for invalidation