DE69630119D1 - Flexibler führungsdraht mit einer äusseren, strahlendurchläsigen spiralfeder und einer inneren, strahlungsdurchlässigen spiralfeder - Google Patents

Flexibler führungsdraht mit einer äusseren, strahlendurchläsigen spiralfeder und einer inneren, strahlungsdurchlässigen spiralfeder

Info

Publication number
DE69630119D1
DE69630119D1 DE69630119T DE69630119T DE69630119D1 DE 69630119 D1 DE69630119 D1 DE 69630119D1 DE 69630119 T DE69630119 T DE 69630119T DE 69630119 T DE69630119 T DE 69630119T DE 69630119 D1 DE69630119 D1 DE 69630119D1
Authority
DE
Germany
Prior art keywords
spring
radiation transmitting
guide wire
flexible guide
spiral
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
DE69630119T
Other languages
English (en)
Other versions
DE69630119T2 (de
Inventor
Maureen Finlayson
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.)
Radius Medical Technologies Inc
Original Assignee
Radius Medical Technologies Inc
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 Radius Medical Technologies Inc filed Critical Radius Medical Technologies Inc
Application granted granted Critical
Publication of DE69630119D1 publication Critical patent/DE69630119D1/de
Publication of DE69630119T2 publication Critical patent/DE69630119T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61M2025/09166—Guide wires having radio-opaque features
DE69630119T 1995-05-31 1996-05-30 Flexibler führungsdraht mit einer äusseren, strahlendurchläsigen spiralfeder und einer inneren, strahlungsdurchlässigen spiralfeder Expired - Lifetime DE69630119T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/456,037 US5551444A (en) 1995-05-31 1995-05-31 Flexible guidewire with radiopaque outer coil and non-radiopaque inner coil
US456037 1995-05-31
PCT/US1996/008061 WO1996038195A1 (en) 1995-05-31 1996-05-30 Flexible guidewire with radiopaque outer coil and non-radiopaque inner coil

Publications (2)

Publication Number Publication Date
DE69630119D1 true DE69630119D1 (de) 2003-10-30
DE69630119T2 DE69630119T2 (de) 2004-06-17

Family

ID=23811188

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69630119T Expired - Lifetime DE69630119T2 (de) 1995-05-31 1996-05-30 Flexibler führungsdraht mit einer äusseren, strahlendurchläsigen spiralfeder und einer inneren, strahlungsdurchlässigen spiralfeder

Country Status (6)

Country Link
US (1) US5551444A (de)
EP (1) EP0833676B1 (de)
AU (1) AU5955896A (de)
DE (1) DE69630119T2 (de)
ES (1) ES2206574T3 (de)
WO (1) WO1996038195A1 (de)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7033325B1 (en) 1989-12-19 2006-04-25 Scimed Life Systems, Inc. Guidewire with multiple radiopaque marker sections
US20030069522A1 (en) 1995-12-07 2003-04-10 Jacobsen Stephen J. Slotted medical device
EP0804937B1 (de) * 1996-05-03 1998-04-08 Schneider (Europe) Ag Verfahren zur Herstellung eines Führungsdrahtes und Führungsdraht
US5807279A (en) * 1996-09-27 1998-09-15 Cordis Corporation Guidewire having radiopaque distal tip
WO1998018516A1 (en) * 1996-10-30 1998-05-07 C.R. Bard, Inc. Vascular guidewire with axisymmetric steering and spring forming elements
US5858556A (en) * 1997-01-21 1999-01-12 Uti Corporation Multilayer composite tubular structure and method of making
US5885227A (en) * 1997-03-25 1999-03-23 Radius Medical Technologies, Inc. Flexible guidewire with radiopaque plastic tip
US6132388A (en) 1997-10-16 2000-10-17 Scimed Life Systems, Inc. Guide wire tip
US6106488A (en) * 1998-08-11 2000-08-22 Scimed Life Systems, Inc. Flexural rigidity profile guidewire tip
US7097624B2 (en) * 2000-10-05 2006-08-29 Scimed Life Systems, Inc. Multi-layer and multi-section coils for guide wire
EP1379307B1 (de) * 2001-04-17 2006-03-22 Salviac Limited Katheter
DE60216593T2 (de) 2001-07-05 2007-09-27 Precision Vascular Systems, Inc., West Valley City Medizinische vorrichtung mit drehmoment übertragendem weichem endstück und verfahren zu seiner formgebung
US20030216677A1 (en) * 2002-05-15 2003-11-20 Li Pan Biosensor for dialysis therapy
US7195648B2 (en) * 2002-05-16 2007-03-27 Cordis Neurovascular, Inc. Intravascular stent device
US7959584B2 (en) * 2002-05-29 2011-06-14 Boston Scientific Scimed, Inc. Dedicated distal protection guidewires
ATE480286T1 (de) 2002-07-25 2010-09-15 Boston Scient Ltd Medizinische vorrichtung zur navigation durch die anatomie
US7914467B2 (en) 2002-07-25 2011-03-29 Boston Scientific Scimed, Inc. Tubular member having tapered transition for use in a medical device
US6970734B2 (en) 2002-12-02 2005-11-29 Boston Scientific Scimed, Inc. Flexible marker bands
US7077811B2 (en) * 2002-12-23 2006-07-18 Scimed Life Systems, Inc. Guidewire tip construction
US8377035B2 (en) 2003-01-17 2013-02-19 Boston Scientific Scimed, Inc. Unbalanced reinforcement members for medical device
US7182735B2 (en) * 2003-02-26 2007-02-27 Scimed Life Systems, Inc. Elongated intracorporal medical device
US7169118B2 (en) 2003-02-26 2007-01-30 Scimed Life Systems, Inc. Elongate medical device with distal cap
US7001369B2 (en) 2003-03-27 2006-02-21 Scimed Life Systems, Inc. Medical device
JP4186689B2 (ja) * 2003-04-18 2008-11-26 ニプロ株式会社 ガイドワイヤ
US7785273B2 (en) * 2003-09-22 2010-08-31 Boston Scientific Scimed, Inc. Guidewire with reinforcing member
US7824345B2 (en) * 2003-12-22 2010-11-02 Boston Scientific Scimed, Inc. Medical device with push force limiter
WO2006002199A2 (en) * 2004-06-22 2006-01-05 Lake Region Manufacturing, Inc. Variable stiffness guidewire
US7632242B2 (en) 2004-12-09 2009-12-15 Boston Scientific Scimed, Inc. Catheter including a compliant balloon
US20060264904A1 (en) * 2005-05-09 2006-11-23 Kerby Walter L Medical device
US9445784B2 (en) 2005-09-22 2016-09-20 Boston Scientific Scimed, Inc Intravascular ultrasound catheter
US7850623B2 (en) * 2005-10-27 2010-12-14 Boston Scientific Scimed, Inc. Elongate medical device with continuous reinforcement member
US20080045908A1 (en) * 2006-08-16 2008-02-21 Boston Scientific Scimed, Inc. Medical device including a metallic tube fillet welded to a core member
EP2079506B1 (de) 2006-09-13 2016-05-25 Boston Scientific Limited Durchführungsdraht
US8556914B2 (en) 2006-12-15 2013-10-15 Boston Scientific Scimed, Inc. Medical device including structure for crossing an occlusion in a vessel
JP5148936B2 (ja) * 2006-12-28 2013-02-20 テルモ株式会社 ガイドワイヤ
US9387308B2 (en) 2007-04-23 2016-07-12 Cardioguidance Biomedical, Llc Guidewire with adjustable stiffness
US8409114B2 (en) 2007-08-02 2013-04-02 Boston Scientific Scimed, Inc. Composite elongate medical device including distal tubular member
US8105246B2 (en) 2007-08-03 2012-01-31 Boston Scientific Scimed, Inc. Elongate medical device having enhanced torque and methods thereof
US8821477B2 (en) 2007-08-06 2014-09-02 Boston Scientific Scimed, Inc. Alternative micromachined structures
US9808595B2 (en) 2007-08-07 2017-11-07 Boston Scientific Scimed, Inc Microfabricated catheter with improved bonding structure
US7841994B2 (en) 2007-11-02 2010-11-30 Boston Scientific Scimed, Inc. Medical device for crossing an occlusion in a vessel
US7811623B2 (en) 2007-12-21 2010-10-12 Innovatech, Llc Marked precoated medical device and method of manufacturing same
US8231927B2 (en) 2007-12-21 2012-07-31 Innovatech, Llc Marked precoated medical device and method of manufacturing same
US8231926B2 (en) 2007-12-21 2012-07-31 Innovatech, Llc Marked precoated medical device and method of manufacturing same
US7714217B2 (en) 2007-12-21 2010-05-11 Innovatech, Llc Marked precoated strings and method of manufacturing same
US8048471B2 (en) 2007-12-21 2011-11-01 Innovatech, Llc Marked precoated medical device and method of manufacturing same
US8360996B2 (en) * 2008-03-27 2013-01-29 Terumo Kabushiki Kaisha Guide wire
US8376961B2 (en) 2008-04-07 2013-02-19 Boston Scientific Scimed, Inc. Micromachined composite guidewire structure with anisotropic bending properties
US8777873B2 (en) * 2008-06-13 2014-07-15 Cook Medical Technologies Llc Wire guide having a rib for coil attachment
US8535243B2 (en) 2008-09-10 2013-09-17 Boston Scientific Scimed, Inc. Medical devices and tapered tubular members for use in medical devices
US10363389B2 (en) 2009-04-03 2019-07-30 Scientia Vascular, Llc Micro-fabricated guidewire devices having varying diameters
US11406791B2 (en) 2009-04-03 2022-08-09 Scientia Vascular, Inc. Micro-fabricated guidewire devices having varying diameters
EP3020443B1 (de) 2008-12-08 2020-07-22 Scientia Vascular, LLC Mikroschneidemaschine zur formung von schnitten in produkten
US8795254B2 (en) 2008-12-10 2014-08-05 Boston Scientific Scimed, Inc. Medical devices with a slotted tubular member having improved stress distribution
US20100228150A1 (en) * 2009-03-05 2010-09-09 Lake Region Medical, Inc. Neuro guidewire
US9950137B2 (en) 2009-04-03 2018-04-24 Scientia Vascular, Llc Micro-fabricated guidewire devices formed with hybrid materials
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
JP4993632B2 (ja) 2009-06-16 2012-08-08 朝日インテック株式会社 医療用ガイドワイヤ
US8137293B2 (en) 2009-11-17 2012-03-20 Boston Scientific Scimed, Inc. Guidewires including a porous nickel-titanium alloy
US8551021B2 (en) 2010-03-31 2013-10-08 Boston Scientific Scimed, Inc. Guidewire with an improved flexural rigidity profile
JP5240948B2 (ja) * 2010-08-02 2013-07-17 朝日インテック株式会社 ガイドワイヤ
WO2012106628A1 (en) 2011-02-04 2012-08-09 Boston Scientific Scimed, Inc. Guidewires and methods for making and using the same
JP2012176190A (ja) * 2011-02-28 2012-09-13 Asahi Intecc Co Ltd ガイドワイヤ
US8900652B1 (en) 2011-03-14 2014-12-02 Innovatech, Llc Marked fluoropolymer surfaces and method of manufacturing same
US9072874B2 (en) 2011-05-13 2015-07-07 Boston Scientific Scimed, Inc. Medical devices with a heat transfer region and a heat sink region and methods for manufacturing medical devices
US8961435B2 (en) 2011-08-18 2015-02-24 Radius Medical LLC Coaxial guidewire for small vessel access
JP2016506286A (ja) * 2013-01-10 2016-03-03 ザ クリーブランド クリニック ファウンデーションＴｈｅ Ｃｌｅｖｅｌａｎｄ ＣｌｉｎｉｃＦｏｕｎｄａｔｉｏｎ 冠状動脈ガイドワイヤ
JP5448125B1 (ja) * 2013-05-31 2014-03-19 株式会社エフエムディ 医療用ガイドワイヤ
JP5565847B1 (ja) * 2013-09-04 2014-08-06 株式会社エフエムディ 医療用ガイドワイヤ
JP5736472B1 (ja) * 2014-01-20 2015-06-17 株式会社エフエムディ 医療用ガイドワイヤ
US9901706B2 (en) 2014-04-11 2018-02-27 Boston Scientific Scimed, Inc. Catheters and catheter shafts
JP5735159B1 (ja) * 2014-06-16 2015-06-17 株式会社エフエムディ 医療用ガイドワイヤ
US11090465B2 (en) * 2014-08-21 2021-08-17 Boston Scientific Scimed, Inc. Medical device with support member
US11351048B2 (en) 2015-11-16 2022-06-07 Boston Scientific Scimed, Inc. Stent delivery systems with a reinforced deployment sheath
JP6159935B1 (ja) * 2016-04-28 2017-07-12 株式会社エフエムディ 医療用ガイドワイヤ
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
US10821268B2 (en) 2016-09-14 2020-11-03 Scientia Vascular, Llc Integrated coil vascular devices
KR20190059921A (ko) * 2016-09-30 2019-05-31 늄알엑스, 인코퍼레이티드 가이드와이어
US11452541B2 (en) 2016-12-22 2022-09-27 Scientia Vascular, Inc. Intravascular device having a selectively deflectable tip
EP3609563B1 (de) 2017-05-26 2021-03-24 Scientia Vascular, LLC Mikrohergestellte medizinische vorrichtung mit einer nicht-schraubenförmigen schneidanordnung
US11305095B2 (en) 2018-02-22 2022-04-19 Scientia Vascular, Llc Microfabricated catheter having an intermediate preferred bending section

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789841A (en) * 1971-09-15 1974-02-05 Becton Dickinson Co Disposable guide wire
US4538622A (en) * 1983-11-10 1985-09-03 Advanced Cardiovascular Systems, Inc. Guide wire for catheters
US4719924A (en) * 1986-09-09 1988-01-19 C. R. Bard, Inc. Small diameter steerable guidewire with adjustable tip
US4763647A (en) * 1987-01-06 1988-08-16 C. R. Bard, Inc. Dual coil steerable guidewire
US5165421A (en) * 1987-09-30 1992-11-24 Lake Region Manufacturing Co., Inc. Hollow lumen cable apparatus
US4934380A (en) * 1987-11-27 1990-06-19 Boston Scientific Corporation Medical guidewire
US4884579A (en) * 1988-04-18 1989-12-05 Target Therapeutics Catheter guide wire
US4917104A (en) * 1988-06-10 1990-04-17 Telectronics Pacing Systems, Inc. Electrically insulated "J" stiffener wire
US5065769A (en) * 1988-11-23 1991-11-19 Boston Scientific Corporation Small diameter guidewires of multi-filar, cross-wound coils
US5111829A (en) * 1989-06-28 1992-05-12 Boston Scientific Corporation Steerable highly elongated guidewire
CA2019063E (en) * 1989-06-29 2000-01-04 Brian L. Bates Hydrophilically coated flexible wire guide
US5144959A (en) * 1989-08-15 1992-09-08 C. R. Bard, Inc. Catheter guidewire with varying radiopacity
US5069217A (en) * 1990-07-09 1991-12-03 Lake Region Manufacturing Co., Inc. Steerable guide wire
US5345945A (en) * 1990-08-29 1994-09-13 Baxter International Inc. Dual coil guidewire with radiopaque distal tip
US5211636A (en) * 1990-10-31 1993-05-18 Lake Region Manufacturing Co., Inc. Steerable infusion guide wire
EP0585359B1 (de) * 1991-05-07 1998-03-18 Target Therapeutics, Inc. Katheterfuehrungsdraht
US5333620A (en) * 1991-10-30 1994-08-02 C. R. Bard, Inc. High performance plastic coated medical guidewire
US5353808A (en) * 1992-03-04 1994-10-11 Cordis Corporation Guidewire having distally located marker segment
US5287858A (en) * 1992-09-23 1994-02-22 Pilot Cardiovascular Systems, Inc. Rotational atherectomy guidewire
US5377690A (en) * 1993-02-09 1995-01-03 C. R. Bard, Inc. Guidewire with round forming wire
US5346508A (en) * 1993-04-29 1994-09-13 Scimed Life Systems, Inc. Apparatus and method for performing diagnostics and intravascular therapies

Also Published As

Publication number Publication date
EP0833676A1 (de) 1998-04-08
AU5955896A (en) 1996-12-18
DE69630119T2 (de) 2004-06-17
US5551444A (en) 1996-09-03
WO1996038195A1 (en) 1996-12-05
ES2206574T3 (es) 2004-05-16
EP0833676B1 (de) 2003-09-24

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Legal Events

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8364 No opposition during term of opposition