ATE387234T1 - Medizinischer führungsdraht - Google Patents

Medizinischer führungsdraht

Info

Publication number
ATE387234T1
ATE387234T1 AT06250319T AT06250319T ATE387234T1 AT E387234 T1 ATE387234 T1 AT E387234T1 AT 06250319 T AT06250319 T AT 06250319T AT 06250319 T AT06250319 T AT 06250319T AT E387234 T1 ATE387234 T1 AT E387234T1
Authority
AT
Austria
Prior art keywords
elongation core
flexible elongation
guide wire
region
connected portions
Prior art date
Application number
AT06250319T
Other languages
English (en)
Inventor
Tomihisa Kato
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
Application granted granted Critical
Publication of ATE387234T1 publication Critical patent/ATE387234T1/de

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)
AT06250319T 2005-01-26 2006-01-20 Medizinischer führungsdraht ATE387234T1 (de)

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
ATE387234T1 true ATE387234T1 (de) 2008-03-15

Family

ID=35033265

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06250319T ATE387234T1 (de) 2005-01-26 2006-01-20 Medizinischer führungsdraht

Country Status (11)

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

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
WO2010106848A1 (ja) * 2009-03-19 2010-09-23 日本ライフライン株式会社 医療用ガイドワイヤ
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
JP5913383B2 (ja) * 2012-02-01 2016-04-27 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
WO2015080948A1 (en) * 2013-11-26 2015-06-04 Boston Scientific Scimed, Inc. Medical devices for accessing body lumens
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
WO2016134152A1 (en) * 2015-02-18 2016-08-25 Retrovascular, Inc. Radiofrequency guidewire with controlled plasma generation and methods of use thereof
WO2018051440A1 (ja) * 2016-09-14 2018-03-22 朝日インテック株式会社 接続構造及びその接続構造を備えたガイドワイヤ
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
PL1685869T3 (pl) 2008-06-30
DE602006000568D1 (de) 2008-04-10
ES2299156T3 (es) 2008-05-16
CN1810314A (zh) 2006-08-02
KR100790200B1 (ko) 2008-01-02
EP1685869A1 (de) 2006-08-02
EP1685869B1 (de) 2008-02-27
JP2006204386A (ja) 2006-08-10
DE602006000568T2 (de) 2009-03-19
KR20060086820A (ko) 2006-08-01
TW200626192A (en) 2006-08-01
TWI283591B (en) 2007-07-11
JP3694312B1 (ja) 2005-09-14
HK1088569A1 (en) 2006-11-10
US20060167384A1 (en) 2006-07-27

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Legal Events

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