JP4913180B2 - 医療用ガイドワイヤ、その製造方法、及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 - Google Patents

医療用ガイドワイヤ、その製造方法、及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 Download PDF

Info

Publication number
JP4913180B2
JP4913180B2 JP2009158152A JP2009158152A JP4913180B2 JP 4913180 B2 JP4913180 B2 JP 4913180B2 JP 2009158152 A JP2009158152 A JP 2009158152A JP 2009158152 A JP2009158152 A JP 2009158152A JP 4913180 B2 JP4913180 B2 JP 4913180B2
Authority
JP
Japan
Prior art keywords
core wire
wire
joining member
eutectic alloy
coil spring
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
JP2009158152A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011010900A5 (enExample
JP2011010900A (ja
Inventor
富久 加藤
Original Assignee
株式会社パテントストラ
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 株式会社パテントストラ filed Critical 株式会社パテントストラ
Priority to JP2009158152A priority Critical patent/JP4913180B2/ja
Priority to EP10251171A priority patent/EP2269684A1/en
Priority to US12/828,973 priority patent/US8894587B2/en
Publication of JP2011010900A publication Critical patent/JP2011010900A/ja
Publication of JP2011010900A5 publication Critical patent/JP2011010900A5/ja
Application granted granted Critical
Publication of JP4913180B2 publication Critical patent/JP4913180B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/02—Inorganic materials
    • A61L31/022—Metals or alloys
    • 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
    • A61M2025/09133—Guide wires having specific material compositions or coatings; Materials with specific mechanical behaviours, e.g. stiffness, strength to transmit torque

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Heat Treatment Of Steel (AREA)
JP2009158152A 2009-07-02 2009-07-02 医療用ガイドワイヤ、その製造方法、及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 Active JP4913180B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009158152A JP4913180B2 (ja) 2009-07-02 2009-07-02 医療用ガイドワイヤ、その製造方法、及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
EP10251171A EP2269684A1 (en) 2009-07-02 2010-06-29 A medical guide wire, method of making the same, and assembly of balloon catheter and guiding catheter combined with the medical guide wire
US12/828,973 US8894587B2 (en) 2009-07-02 2010-07-01 Medical guide wire, method of making the same, and assembly of balloon catheter and guiding catheter combined with the medical guide wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009158152A JP4913180B2 (ja) 2009-07-02 2009-07-02 医療用ガイドワイヤ、その製造方法、及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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2011099105A Division JP4913249B2 (ja) 2011-04-27 2011-04-27 医療用ガイドワイヤと、その製造方法

Publications (3)

Publication Number Publication Date
JP2011010900A JP2011010900A (ja) 2011-01-20
JP2011010900A5 JP2011010900A5 (enExample) 2011-07-28
JP4913180B2 true JP4913180B2 (ja) 2012-04-11

Family

ID=42829534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009158152A Active JP4913180B2 (ja) 2009-07-02 2009-07-02 医療用ガイドワイヤ、その製造方法、及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

Country Status (3)

Country Link
US (1) US8894587B2 (enExample)
EP (1) EP2269684A1 (enExample)
JP (1) JP4913180B2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5500924B2 (ja) * 2009-09-17 2014-05-21 朝日インテック株式会社 医療用ガイドワイヤと、その製造方法
EP2402051B1 (en) * 2010-06-30 2019-10-02 Asahi Intecc Co., Ltd. Medical guide wire
JP5605949B2 (ja) * 2011-03-30 2014-10-15 日本ライフライン株式会社 医療用ガイドワイヤ
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
US9381592B2 (en) 2012-07-23 2016-07-05 Illinois Tool Works Inc. Method and apparatus for providing welding type power
CN107198572A (zh) * 2016-03-15 2017-09-26 深圳市擎源医疗器械有限公司 三叉神经半月节压迫装置
CN107198573A (zh) * 2016-03-15 2017-09-26 深圳市擎源医疗器械有限公司 三叉神经半月节压迫装置
CN114796808A (zh) * 2017-09-30 2022-07-29 朝日英达科株式会社 导丝
JP6730482B1 (ja) * 2019-04-02 2020-07-29 オリンパス株式会社 医療処置具用の単線ワイヤおよび医療処置具
JP7551285B2 (ja) * 2019-10-02 2024-09-17 朝日インテック株式会社 ガイドワイヤ

Family Cites Families (23)

* 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
JPH0425024A (ja) 1990-05-16 1992-01-28 Inoatsuku Kensetsu Kk クッション材
US5664580A (en) 1995-01-31 1997-09-09 Microvena Corporation Guidewire having bimetallic coil
DE59600146D1 (de) 1996-05-03 1998-05-14 Schneider Europ Ag Verfahren zur Herstellung eines Führungsdrahtes und Führungsdraht
US6068623A (en) * 1997-03-06 2000-05-30 Percusurge, Inc. Hollow medical wires and methods of constructing same
US5916166A (en) * 1996-11-19 1999-06-29 Interventional Technologies, Inc. Medical guidewire with fully hardened core
US6045550A (en) * 1998-05-05 2000-04-04 Cardiac Peacemakers, Inc. Electrode having non-joined thermocouple for providing multiple temperature-sensitive junctions
JP2003158332A (ja) * 2001-09-10 2003-05-30 Fuji Photo Film Co Ltd レーザーダイオードアレイ、レーザー装置、合波レーザー光源および露光装置
JP4360071B2 (ja) * 2002-05-24 2009-11-11 日亜化学工業株式会社 窒化物半導体レーザ素子の製造方法
US20040167441A1 (en) * 2003-02-26 2004-08-26 Reynolds Brian R. Composite medical device
JP4271471B2 (ja) * 2003-03-27 2009-06-03 テルモ株式会社 ガイドワイヤ
JP4141336B2 (ja) * 2003-06-26 2008-08-27 朝日インテック株式会社 医療用ガイドワイヤの製造方法
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
JP2006255396A (ja) * 2005-02-15 2006-09-28 A & A Kenkyusho:Kk クラッドワイヤー及びカテーテル用複合構造ガイドワイヤー、並びにそれらの製造方法
JP2007330288A (ja) * 2006-06-12 2007-12-27 Nachi Fujikoshi Corp コア材又はコア材からなるガイドワイヤ及びその製造方法
JP4609895B2 (ja) * 2006-10-10 2011-01-12 朝日インテック株式会社 焼型およびその焼型を用いたガイドワイヤの製造方法
JP2008161491A (ja) * 2006-12-28 2008-07-17 Asahi Intecc Co Ltd 医療用ガイドワイヤ
US8206837B2 (en) * 2007-01-12 2012-06-26 Terumo Kabushiki Kaisha Interventional medical device
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
JP2008188670A (ja) * 2007-01-12 2008-08-21 Terumo Corp ろう材、ガイドワイヤおよび接合体
JP5040021B2 (ja) * 2007-08-31 2012-10-03 セイコーインスツル株式会社 気密パッケージ及び気密パッケージの製造方法
EP2158933B1 (en) * 2007-12-28 2012-03-21 Terumo Kabushiki Kaisha Guide wire
JP5500924B2 (ja) * 2009-09-17 2014-05-21 朝日インテック株式会社 医療用ガイドワイヤと、その製造方法

Also Published As

Publication number Publication date
US20110015570A1 (en) 2011-01-20
JP2011010900A (ja) 2011-01-20
US8894587B2 (en) 2014-11-25
EP2269684A1 (en) 2011-01-05

Similar Documents

Publication Publication Date Title
JP4913180B2 (ja) 医療用ガイドワイヤ、その製造方法、及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
JP4913198B2 (ja) 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
EP2402051B1 (en) Medical guide wire
JP5295104B2 (ja) ガイドワイヤ及びステント
US6329069B1 (en) Composite structure and devices made from same and method
US5916166A (en) Medical guidewire with fully hardened core
JP5101283B2 (ja) ハイポチューブなくしてステンレス鋼ガイドワイヤ部をニチノール部へ結合するための装置および方法
EP2408508B1 (en) Guide wire with core having welded wire segments
US20150045695A1 (en) Guide wire with core made from low-modulus cobalt-chromium alloy
JP5436266B2 (ja) 医療用コイル構造体と、その製造方法、並びに医療用コイル構造体を形成して成る医療用内視鏡と、医療用処置具と、超音波診断医療用カテーテルと、光干渉診断医療用カテーテル
JP2008188670A (ja) ろう材、ガイドワイヤおよび接合体
JP5500924B2 (ja) 医療用ガイドワイヤと、その製造方法
JP2011010900A5 (enExample)
JP2011110384A (ja) 医療用ガイドワイヤ、その製造方法、及び医療用ガイドワイヤとマイクロカテーテル、又は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
JP5367503B2 (ja) 医療用ガイドワイヤ、その製造方法、及び医療用ガイドワイヤとマイクロカテーテル、又は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
EP3061486B1 (en) Medical guide wire
JP5481359B2 (ja) 医療用ガイドワイヤ
JP4913249B2 (ja) 医療用ガイドワイヤと、その製造方法
JP5497604B2 (ja) 医療用ガイドワイヤの製造方法
JP5437772B2 (ja) 医療用処置具
JP4913252B1 (ja) 医療用ガイドワイヤとその製造方法
JP5367518B2 (ja) 医療用内視鏡、医療用内視鏡の製造方法、医療用内視鏡と医療用内視鏡の処置具との組立体、及び医療用内視鏡と医療用内視鏡画像処理システム

Legal Events

Date Code Title Description
RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20110426

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20110426

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110614

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20110614

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20110614

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20110615

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20110615

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20110802

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110913

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20111110

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: 20120110

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120118

R150 Certificate of patent or registration of utility model

Ref document number: 4913180

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150127

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150127

Year of fee payment: 3

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150127

Year of fee payment: 3

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250