ATE439161T1 - Medizinischer führungsdraht - Google Patents

Medizinischer führungsdraht

Info

Publication number
ATE439161T1
ATE439161T1 AT05023289T AT05023289T ATE439161T1 AT E439161 T1 ATE439161 T1 AT E439161T1 AT 05023289 T AT05023289 T AT 05023289T AT 05023289 T AT05023289 T AT 05023289T AT E439161 T1 ATE439161 T1 AT E439161T1
Authority
AT
Austria
Prior art keywords
distal
guide wire
medical guide
core wire
tapered
Prior art date
Application number
AT05023289T
Other languages
English (en)
Inventor
Satoru Kanuka
Shinohara Chikei
Akihiko Umeno
Tamai Noriyuki
Tano Yutaka
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
Application filed by Terumo Corp filed Critical Terumo Corp
Application granted granted Critical
Publication of ATE439161T1 publication Critical patent/ATE439161T1/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
    • A61M2025/09133—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
    • A61M2025/09133—Guide wires having specific material compositions or coatings; Materials with specific mechanical behaviours, e.g. stiffness, strength to transmit torque
    • A61M2025/09141—Guide wires having specific material compositions or coatings; Materials with specific mechanical behaviours, e.g. stiffness, strength to transmit torque made of shape memory alloys which take a particular shape at a certain temperature

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)
AT05023289T 2004-11-01 2005-10-25 Medizinischer führungsdraht ATE439161T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004317821 2004-11-01
JP2005294010A JP4907945B2 (ja) 2004-11-01 2005-10-06 医療用ガイドワイヤ

Publications (1)

Publication Number Publication Date
ATE439161T1 true ATE439161T1 (de) 2009-08-15

Family

ID=35613642

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05023289T ATE439161T1 (de) 2004-11-01 2005-10-25 Medizinischer führungsdraht

Country Status (5)

Country Link
US (1) US7942832B2 (de)
EP (1) EP1652548B1 (de)
JP (1) JP4907945B2 (de)
AT (1) ATE439161T1 (de)
DE (1) DE602005015926D1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1970092B1 (de) * 2007-03-14 2013-01-23 Terumo Kabushiki Kaisha Führungsdraht
US9028427B2 (en) * 2007-03-14 2015-05-12 Terumo Kabushiki Kaisha Guide wire
US8500697B2 (en) * 2007-10-19 2013-08-06 Pressure Products Medical Supplies, Inc. Transseptal guidewire
JP2011517417A (ja) 2008-03-18 2011-06-09 サーカ・サイエンティフィック，エルエルシー 大表面積温度感知装置
US9833149B2 (en) 2008-03-18 2017-12-05 Circa Scientific, Llc Methods, apparatus and systems for facilitating introduction of shaped medical instruments into the body of a subject
US8376961B2 (en) * 2008-04-07 2013-02-19 Boston Scientific Scimed, Inc. Micromachined composite guidewire structure with anisotropic bending properties
US12220538B2 (en) 2008-12-08 2025-02-11 Scientia Vascular, Inc. Micro-fabricated intravascular devices having varying diameters
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
CN102639303B (zh) 2008-12-08 2015-09-30 血管科学有限公司 用于在产品中形成切口的微切割机
GB0902339D0 (en) * 2009-02-12 2009-04-01 St Georges Healthcare Nhs Trus Percutaneous guidewire
US9950137B2 (en) 2009-04-03 2018-04-24 Scientia Vascular, Llc Micro-fabricated guidewire devices formed with hybrid materials
CN102395400B (zh) 2009-04-14 2014-12-03 泰尔茂株式会社 医用导丝
JP2011147580A (ja) * 2010-01-21 2011-08-04 Munetaka Kumate ガイドワイヤ
EP2552328A4 (de) * 2010-04-01 2017-06-28 Xenolith Medical Ltd Dehnbare vorrichtungen und verfahren zu ihrer verwendung
USD901009S1 (en) * 2010-05-12 2020-11-03 Circa Scientific, Inc. Apparatus for manipulating hollow organs
US9744339B2 (en) 2010-05-12 2017-08-29 Circa Scientific, Llc Apparatus for manually manipulating hollow organs
USD758574S1 (en) * 2010-05-13 2016-06-07 Circa Scientific, Llc Apparatus for sensing temperatures within hollow organs
ES2556781T3 (es) 2010-09-29 2016-01-20 St. Jude Medical Coordination Center Bvba Alambre de guía de sensor
EP2816966B1 (de) * 2012-02-22 2023-10-25 Veran Medical Technologies, Inc. Lenkbarer chirurgischer katheter mit einer biopsievorrichtung an seinem distalen endteil
JP2014018574A (ja) * 2012-07-23 2014-02-03 Piolax Medical Device:Kk ガイドワイヤ
WO2014081942A1 (en) 2012-11-21 2014-05-30 Concert Medical, Llc Preformed guidewire
US10391282B2 (en) 2014-07-08 2019-08-27 Teleflex Innovations S.À.R.L. Guidewires and methods for percutaneous occlusion crossing
US10792473B2 (en) 2016-03-16 2020-10-06 St. Jude Medical Coordination Center Bvba Core wire having a flattened portion to provide preferential bending
US11052228B2 (en) 2016-07-18 2021-07-06 Scientia Vascular, Llc Guidewire devices having shapeable tips and bypass cuts
US11207502B2 (en) 2016-07-18 2021-12-28 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
US10821268B2 (en) 2016-09-14 2020-11-03 Scientia Vascular, Llc Integrated coil vascular devices
CN106264687B (zh) * 2016-11-01 2018-11-20 中南大学湘雅医院 可调节式动静脉穿刺针及与其配套的留置套管和外保护套
US11452541B2 (en) 2016-12-22 2022-09-27 Scientia Vascular, Inc. Intravascular device having a selectively deflectable tip
CN110691626B (zh) 2017-05-26 2022-03-18 血管科学有限责任公司 具有非螺旋切口布置的微制造医疗装置
WO2019083757A1 (en) 2017-10-26 2019-05-02 Teleflex Innovations S.A.R.L. SUB-INTIMAL CATHETER ASSEMBLY AND DEVICE
US11305095B2 (en) 2018-02-22 2022-04-19 Scientia Vascular, Llc Microfabricated catheter having an intermediate preferred bending section
US12011555B2 (en) 2019-01-15 2024-06-18 Scientia Vascular, Inc. Guidewire with core centering mechanism
US12178975B2 (en) 2020-01-23 2024-12-31 Scientia Vascular, Inc. Guidewire having enlarged, micro-fabricated distal section
US12343485B2 (en) 2020-01-23 2025-07-01 Scientia Vascular, Inc. High torque guidewire device
CN114901340B (zh) 2020-10-01 2024-08-16 泰利福医疗公司 具有改进的穿引能力的探针
US12296112B2 (en) 2020-10-05 2025-05-13 Scientia Vascular, Inc. Microfabricated catheter devices with high axial strength

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JPS617684Y2 (de) * 1979-12-13 1986-03-10
US4854330A (en) * 1986-07-10 1989-08-08 Medrad, Inc. Formed core catheter guide wire assembly
US4779628A (en) * 1987-06-12 1988-10-25 Medrad, Inc. Guidewire assembly having moveable core and low profile safety wire
US4971490A (en) * 1988-03-01 1990-11-20 National Standard Company Flexible guide wire with improved mounting arrangement for coil spring tip
US5001825A (en) * 1988-11-03 1991-03-26 Cordis Corporation Catheter guidewire fabrication method
US4886067A (en) * 1989-01-03 1989-12-12 C. R. Bard, Inc. Steerable guidewire with soft adjustable tip
US5095915A (en) * 1990-03-19 1992-03-17 Target Therapeutics Guidewire with flexible distal tip
EP0556316B1 (de) * 1990-11-09 1997-01-22 Boston Scientific Corporation Führungsdraht zum durchqueren von okklusionen in blutgefässen
US5836893A (en) * 1996-03-08 1998-11-17 Scimed Life Systems, Inc. Intravascular guidewire
JPH1119217A (ja) * 1997-07-04 1999-01-26 Olympus Optical Co Ltd 医療用ガイドワイヤー
US6139540A (en) * 1997-10-30 2000-10-31 Lake Region Manufacturing, Inc. Guidewire with disposition to coil
US6245030B1 (en) * 1998-03-04 2001-06-12 C. R. Bard, Inc. Flexible kink resistant, low friction guidewire with formable tip, and method for making same
US6132389A (en) * 1998-04-23 2000-10-17 Advanced Cardiovascular Systems, Inc. Proximally tapered guidewire tip coil
KR100618932B1 (ko) * 1998-08-19 2006-09-04 쿡 인코포레이티드 미리형성된 와이어 가이드
US6881194B2 (en) * 2001-03-21 2005-04-19 Asahi Intec Co., Ltd. Wire-stranded medical hollow tube, and a medical guide wire
US7674245B2 (en) * 2001-06-07 2010-03-09 Cardiac Pacemakers, Inc. Method and apparatus for an adjustable shape guide catheter
JP4282979B2 (ja) 2002-03-25 2009-06-24 テルモ株式会社 ガイドワイヤ
AU2003265587A1 (en) * 2002-08-22 2004-03-11 Cook Incorporated Guide wire
JP2004181184A (ja) * 2002-12-03 2004-07-02 Teruo Hashimoto 医療用ガイドワイヤー
JP2004229947A (ja) * 2003-01-31 2004-08-19 Terumo Corp ガイドワイヤ
ATE466616T1 (de) * 2003-08-07 2010-05-15 Brivant Res & Dev Ltd Führungsdraht für einen katheter
US7371248B2 (en) * 2003-10-14 2008-05-13 Medtronic Vascular, Inc. Steerable distal protection guidewire and methods of use
US20050131316A1 (en) * 2003-12-15 2005-06-16 Cook Incorporated Guidewire with flexible tip

Also Published As

Publication number Publication date
JP4907945B2 (ja) 2012-04-04
US20060116609A1 (en) 2006-06-01
DE602005015926D1 (de) 2009-09-24
JP2006150066A (ja) 2006-06-15
EP1652548B1 (de) 2009-08-12
US7942832B2 (en) 2011-05-17
EP1652548A1 (de) 2006-05-03

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