HK1088569A1 - A medical guide wire - Google Patents

A medical guide wire

Info

Publication number
HK1088569A1
HK1088569A1 HK06110755A HK06110755A HK1088569A1 HK 1088569 A1 HK1088569 A1 HK 1088569A1 HK 06110755 A HK06110755 A HK 06110755A HK 06110755 A HK06110755 A HK 06110755A HK 1088569 A1 HK1088569 A1 HK 1088569A1
Authority
HK
Hong Kong
Prior art keywords
elongation core
flexible elongation
guide wire
region
connected portions
Prior art date
Application number
HK06110755A
Other languages
English (en)
Inventor
Kato Tomihisa
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 HK1088569A1 publication Critical patent/HK1088569A1/xx

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
    • 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
    • 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
    • A61M2025/0915—Guide wires having features for changing the stiffness
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
HK06110755A 2005-01-26 2006-09-27 A medical guide wire HK1088569A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005017573A JP3694312B1 (ja) 2005-01-26 2005-01-26 医療用ガイドワイヤ

Publications (1)

Publication Number Publication Date
HK1088569A1 true HK1088569A1 (en) 2006-11-10

Family

ID=35033265

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06110755A HK1088569A1 (en) 2005-01-26 2006-09-27 A medical guide wire

Country Status (11)

Country Link
US (1) US20060167384A1 (es)
EP (1) EP1685869B1 (es)
JP (1) JP3694312B1 (es)
KR (1) KR100790200B1 (es)
CN (1) CN1810314A (es)
AT (1) ATE387234T1 (es)
DE (1) DE602006000568T2 (es)
ES (1) ES2299156T3 (es)
HK (1) HK1088569A1 (es)
PL (1) PL1685869T3 (es)
TW (1) TWI283591B (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US8439937B2 (en) * 2007-06-25 2013-05-14 Cardiovascular Systems, Inc. System, apparatus and method for opening an occluded lesion
US8105246B2 (en) * 2007-08-03 2012-01-31 Boston Scientific Scimed, Inc. Elongate medical device having enhanced torque and methods thereof
JP2010035819A (ja) * 2008-08-05 2010-02-18 Fujifilm Corp 連発式クリップ処置具
EP2409724B1 (en) * 2009-03-19 2015-07-08 Japan Lifeline Co., Ltd. Medical guide wire
CN102341142B (zh) * 2009-05-20 2016-08-03 日本来富恩株式会社 医用导丝
JP5013547B2 (ja) * 2009-06-16 2012-08-29 朝日インテック株式会社 医療用ガイドワイヤ
JP4913180B2 (ja) * 2009-07-02 2012-04-11 株式会社パテントストラ 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) * 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
TW201221166A (en) * 2010-11-26 2012-06-01 Metal Ind Res & Dev Ct Structure of medical leading wire and manufacture method thereof
WO2013114985A1 (ja) * 2012-02-01 2013-08-08 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
US8574170B2 (en) * 2012-04-06 2013-11-05 Covidien Lp Guidewire
CN103637835A (zh) * 2013-11-20 2014-03-19 周建明 脊柱硬膜外微创导管
CN106413794A (zh) * 2013-11-26 2017-02-15 波士顿科学国际有限公司 用于进入体腔的医疗装置
WO2015141290A1 (ja) * 2014-03-19 2015-09-24 テルモ株式会社 ガイドワイヤ
WO2016028486A1 (en) 2014-08-21 2016-02-25 Boston Scientific Scimed, Inc. Medical device with support member
US11717334B2 (en) * 2015-02-18 2023-08-08 Asahi Medical Technologies, Inc. Radiofrequency guidewire with controlled plasma generation and methods of use thereof
EP3514402B8 (en) * 2016-09-14 2023-09-06 Asahi Intecc Co., Ltd. Connection structure, and guide wire provided with connection structure
JP2018201765A (ja) * 2017-06-01 2018-12-27 オリンパス株式会社 医療機器用チューブ
CN110141294A (zh) * 2019-06-28 2019-08-20 微创神通医疗科技（上海）有限公司 医用弹簧圈
CN114668440A (zh) * 2020-12-24 2022-06-28 上海加奇生物科技苏州有限公司 栓塞弹簧圈

Family Cites Families (13)

* 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
US5253653A (en) * 1991-10-31 1993-10-19 Boston Scientific Corp. Fluoroscopically viewable guidewire for catheters
US5520194A (en) * 1993-12-07 1996-05-28 Asahi Intecc Co., Ltd. Guide wire for medical purpose and manufacturing process of coil thereof
US5479938A (en) * 1994-02-07 1996-01-02 Cordis Corporation Lumen diameter reference guidewire
US5606981A (en) * 1994-03-11 1997-03-04 C. R. Bard, Inc. Catheter guidewire with radiopaque markers
US5497783A (en) * 1994-05-18 1996-03-12 Scimed Life Systems, Inc. Guidewire having radioscopic tip
JPH08173547A (ja) 1994-12-22 1996-07-09 Piolax Inc 医療用ガイドワイヤ
US5797856A (en) * 1995-01-05 1998-08-25 Cardiometrics, Inc. Intravascular guide wire and method
US5682894A (en) * 1996-04-26 1997-11-04 Orr; Gregory C. Guide wire
US6139511A (en) * 1998-06-29 2000-10-31 Advanced Cardiovascular Systems, Inc. Guidewire with variable coil configuration
US6620114B2 (en) 2000-10-05 2003-09-16 Scimed Life Systems, Inc. Guidewire having a marker segment for length assessment
US7993285B2 (en) * 2002-11-05 2011-08-09 Boston Scientific Scimed, Inc. Medical device having flexible distal tip
JP3626488B1 (ja) * 2004-03-15 2005-03-09 朝日インテック株式会社 医療用ガイドワイヤ

Also Published As

Publication number Publication date
CN1810314A (zh) 2006-08-02
ES2299156T3 (es) 2008-05-16
EP1685869A1 (en) 2006-08-02
JP3694312B1 (ja) 2005-09-14
JP2006204386A (ja) 2006-08-10
DE602006000568T2 (de) 2009-03-19
TW200626192A (en) 2006-08-01
KR100790200B1 (ko) 2008-01-02
DE602006000568D1 (de) 2008-04-10
US20060167384A1 (en) 2006-07-27
EP1685869B1 (en) 2008-02-27
KR20060086820A (ko) 2006-08-01
PL1685869T3 (pl) 2008-06-30
TWI283591B (en) 2007-07-11
ATE387234T1 (de) 2008-03-15

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20120120