DE69922493D1 - Flexibeler,knickbeständiger,reibungsarmer führungsdraht mit formbarer distaler spitze und verfahren zur herstellung - Google Patents

Flexibeler,knickbeständiger,reibungsarmer führungsdraht mit formbarer distaler spitze und verfahren zur herstellung

Info

Publication number
DE69922493D1
DE69922493D1 DE1999622493 DE69922493T DE69922493D1 DE 69922493 D1 DE69922493 D1 DE 69922493D1 DE 1999622493 DE1999622493 DE 1999622493 DE 69922493 T DE69922493 T DE 69922493T DE 69922493 D1 DE69922493 D1 DE 69922493D1
Authority
DE
Germany
Prior art keywords
distaler
knick
formable
friction
resistant
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
DE1999622493
Other languages
English (en)
Other versions
DE69922493T2 (de
Inventor
Tom Dubois
Richard Elton
Gary Teague
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.)
CR Bard Inc
Original Assignee
CR Bard 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 CR Bard Inc filed Critical CR Bard Inc
Publication of DE69922493D1 publication Critical patent/DE69922493D1/de
Application granted granted Critical
Publication of DE69922493T2 publication Critical patent/DE69922493T2/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
    • 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
    • A61L31/08—Materials for coatings
    • A61L31/10—Macromolecular materials
    • 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

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)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
DE69922493T 1998-03-04 1999-03-04 Flexibeler,knickbeständiger,reibungsarmer führungsdraht mit formbarer distaler spitze und verfahren zur herstellung Expired - Lifetime DE69922493T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7678598P 1998-03-04 1998-03-04
US76785P 1998-03-04
PCT/US1999/004858 WO1999044668A1 (en) 1998-03-04 1999-03-04 Flexible, kink resistant, low friction guidewire with formable tip, and method for making same

Publications (2)

Publication Number Publication Date
DE69922493D1 true DE69922493D1 (de) 2005-01-13
DE69922493T2 DE69922493T2 (de) 2005-11-03

Family

ID=22134176

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69922493T Expired - Lifetime DE69922493T2 (de) 1998-03-04 1999-03-04 Flexibeler,knickbeständiger,reibungsarmer führungsdraht mit formbarer distaler spitze und verfahren zur herstellung

Country Status (6)

Country Link
US (2) US6245030B1 (de)
EP (1) EP1059955B1 (de)
JP (1) JP2002505167A (de)
DE (1) DE69922493T2 (de)
ES (1) ES2234243T3 (de)
WO (1) WO1999044668A1 (de)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6251086B1 (en) * 1999-07-27 2001-06-26 Scimed Life Systems, Inc. Guide wire with hydrophilically coated tip
US6702789B1 (en) 1997-03-11 2004-03-09 Alcove Medical, Inc. Catheter having insertion control mechanism and anti-bunching mechanism
US6306105B1 (en) 1998-05-14 2001-10-23 Scimed Life Systems, Inc. High performance coil wire
US7645242B1 (en) * 1998-12-31 2010-01-12 Advanced Cardiovascular Systems, Inc. Composite guidewire with drawn and filled tube construction
US7717864B1 (en) 1998-12-31 2010-05-18 Advanced Cardiovascular Systems, Inc. Composite guidewire with drawn and filled tube construction
DE60017744T2 (de) * 2000-10-03 2006-01-12 William Cook Europe Aps Führungsdraht
US6575920B2 (en) * 2001-05-30 2003-06-10 Scimed Life Systems, Inc. Distal tip portion for a guide wire
US7846148B2 (en) * 2001-09-20 2010-12-07 Boston Scientific Scimed, Inc. Catheter having increased curve performance through heat treatment
US6918882B2 (en) * 2001-10-05 2005-07-19 Scimed Life Systems, Inc. Guidewire with stiffness blending connection
JP4494782B2 (ja) 2001-10-05 2010-06-30 ボストン サイエンティフィック リミテッド 複合ガイドワイヤ
WO2003043685A2 (en) * 2001-11-19 2003-05-30 Cardiovascular Systems, Inc High torque, low profile intravascular guidewire system
WO2003045489A1 (fr) * 2001-11-26 2003-06-05 Urawa Kenkyusho Private Ltd. Co. File-guide et son procede de production
US20030114831A1 (en) * 2001-12-14 2003-06-19 Scimed Life Systems, Inc. Catheter having improved curve retention and method of manufacture
US20040045645A1 (en) * 2002-09-10 2004-03-11 Scimed Life Systems, Inc. Shaped reinforcing member for medical device and method for making the same
US8377035B2 (en) 2003-01-17 2013-02-19 Boston Scientific Scimed, Inc. Unbalanced reinforcement members for medical device
US7785273B2 (en) * 2003-09-22 2010-08-31 Boston Scientific Scimed, Inc. Guidewire with reinforcing member
US20050096665A1 (en) * 2003-10-30 2005-05-05 Scimed Life Systems, Inc. Guidewire having a helically contoured portion
US7553287B2 (en) * 2003-10-30 2009-06-30 Boston Scientific Scimed, Inc. Guidewire having an embedded matrix polymer
US7412313B2 (en) 2004-01-07 2008-08-12 Temic Automotive Of North America, Inc. Maintenance assistance for a vehicle
EP1744796B1 (de) * 2004-04-20 2015-03-18 Genzyme Corporation Chirurgisches netzartiges implantat
DE102004028367A1 (de) * 2004-06-11 2005-12-29 Biotronik Vi Patent Ag Katheter-Führungsdraht insbesondere für kardio-vaskuläre Eingriffe
JP4907945B2 (ja) * 2004-11-01 2012-04-04 テルモ株式会社 医療用ガイドワイヤ
US7976518B2 (en) 2005-01-13 2011-07-12 Corpak Medsystems, Inc. Tubing assembly and signal generator placement control device and method for use with catheter guidance systems
US20060241000A1 (en) * 2005-04-22 2006-10-26 Cardiac Pacemakers, Inc. Lubricious compound and medical device made of the same
US20060240060A1 (en) * 2005-04-22 2006-10-26 Cardiac Pacemakers, Inc. Lubricious compound and medical device made of the same
US20060240059A1 (en) * 2005-04-22 2006-10-26 Cardiac Pacemakers, Inc. Lubricious eluting polymer blend and coating made from the same
US20060240253A1 (en) * 2005-04-22 2006-10-26 Cardiac Pacemakers, Inc. Guidewire and tube with lubricious coating
US20070082790A1 (en) * 2005-10-06 2007-04-12 Thomas Siebert Playground equipment with protective coating
US7651578B2 (en) * 2006-06-08 2010-01-26 Boston Scientific Scimed, Inc. Guidewire with polymer jacket and method of making
US20070293791A1 (en) * 2006-06-16 2007-12-20 Jeong Lee Guidewire With Lubricious Proximal Portion
US9387308B2 (en) 2007-04-23 2016-07-12 Cardioguidance Biomedical, Llc Guidewire with adjustable stiffness
US20080281228A1 (en) * 2007-04-23 2008-11-13 Juan Carlos Parodi Guidewire with adjustable stiffness
WO2009039063A1 (en) 2007-09-18 2009-03-26 Cook Incorporated Wire guide
US20090118675A1 (en) * 2007-11-02 2009-05-07 Boston Scientific Scimed, Inc. Elongate medical device with a shapeable tip
US7841994B2 (en) 2007-11-02 2010-11-30 Boston Scientific Scimed, Inc. Medical device for crossing an occlusion in a vessel
US20090157047A1 (en) * 2007-12-13 2009-06-18 Boston Scientific Scimed, Inc. Medical device coatings and methods of forming such coatings
US8337425B2 (en) 2008-02-05 2012-12-25 Bridgepoint Medical, Inc. Endovascular device with a tissue piercing distal probe and associated methods
US11992238B2 (en) 2008-02-05 2024-05-28 Boston Scientific Scimed, Inc. Endovascular device with a tissue piercing distal probe and associated methods
EP3251719B1 (de) 2008-02-05 2020-10-21 Bridgepoint Medical, Inc. Durchqueren von okklusionen in blutgefässen
US8002715B2 (en) * 2008-05-30 2011-08-23 Boston Scientific Scimed, Inc. Medical device including a polymer sleeve and a coil wound into the polymer sleeve
EP2337606A4 (de) * 2008-09-12 2011-11-16 Bard Inc C R Hybrid-führungsdraht
US20100087780A1 (en) * 2008-10-03 2010-04-08 Cook Incorporated Wire Guide having Variable Flexibility and Method of Use Thereof
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
AU2009333459B2 (en) 2008-12-08 2014-06-12 Scott K. Boehmke Micro-cutting machine for forming cuts in products
US20100234816A1 (en) 2009-03-13 2010-09-16 Cook Incorporated Coated wire guide and method of making same
US9950137B2 (en) 2009-04-03 2018-04-24 Scientia Vascular, Llc Micro-fabricated guidewire devices formed with hybrid materials
US8287890B2 (en) * 2009-12-15 2012-10-16 C.R. Bard, Inc. Hydrophilic coating
US8597314B2 (en) * 2009-12-29 2013-12-03 Cook Medical Technologies Llc Helically advancing constriction crossing mechanism and wire guide positioning method for performing percutaneous vascular procedures
US8864685B2 (en) * 2010-10-22 2014-10-21 Cook Medical Technologies Llc Wire guide having two safety wires
US11298251B2 (en) 2010-11-17 2022-04-12 Abbott Cardiovascular Systems, Inc. Radiopaque intraluminal stents comprising cobalt-based alloys with primarily single-phase supersaturated tungsten content
WO2012160053A1 (de) * 2011-05-24 2012-11-29 Bayer Intellectual Property Gmbh Hydrophiler schichtverbund für medizinische geräte
US9724494B2 (en) 2011-06-29 2017-08-08 Abbott Cardiovascular Systems, Inc. Guide wire device including a solderable linear elastic nickel-titanium distal end section and methods of preparation therefor
WO2013036772A1 (en) 2011-09-08 2013-03-14 Corpak Medsystems, Inc. Apparatus and method used with guidance system for feeding and suctioning
US9211390B2 (en) 2011-11-30 2015-12-15 Cook Medical Technologies, LLC Multi-functional wire guide assembly and method of using same
US20130304108A1 (en) * 2012-05-08 2013-11-14 Daniel C. Weber Systems and apparatus for treating blood vessels and related methods
US8430981B1 (en) * 2012-07-30 2013-04-30 Saes Smart Materials Nickel-titanium Alloys, related products and methods
US8936841B2 (en) * 2012-12-19 2015-01-20 Brady Worldwide, Inc. Thermal transfer printable fluid line label tape
US9272075B2 (en) 2013-02-04 2016-03-01 W.L. Gore & Associates, Inc. Coating for substrate
CN104936626B (zh) 2013-02-04 2018-08-03 W.L.戈尔及同仁股份有限公司 用于基材的涂层
MX2017002885A (es) * 2014-09-08 2017-09-28 Medtentia Int Ltd Oy Implante de anuloplastia.
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
US10821268B2 (en) 2016-09-14 2020-11-03 Scientia Vascular, Llc Integrated coil vascular devices
US11452541B2 (en) 2016-12-22 2022-09-27 Scientia Vascular, Inc. Intravascular device having a selectively deflectable tip
US10953204B2 (en) 2017-01-09 2021-03-23 Boston Scientific Scimed, Inc. Guidewire with tactile feel
EP3398625A1 (de) * 2017-05-04 2018-11-07 Abiomed Europe GmbH Blutpumpe mit verstärktem katheter
JP2020521552A (ja) 2017-05-26 2020-07-27 サイエンティア・バスキュラー・エルエルシー 非らせんカット配列を有する微細加工医療デバイス
CN107929819B (zh) * 2017-11-23 2020-07-03 湘潭大学 一种医用金属表面亲水涂层及其制备方法
EP3747498A4 (de) * 2018-02-01 2021-10-13 Asahi Intecc Co., Ltd. Führungsdraht
US11305095B2 (en) 2018-02-22 2022-04-19 Scientia Vascular, Llc Microfabricated catheter having an intermediate preferred bending section
WO2020003505A1 (ja) 2018-06-29 2020-01-02 朝日インテック株式会社 ガイドワイヤ
US12011555B2 (en) 2019-01-15 2024-06-18 Scientia Vascular, Inc. Guidewire with core centering mechanism
CN110013596B (zh) * 2019-04-24 2020-02-11 广州启骏生物科技有限公司 一种用于导管经皮穿刺的导丝

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003369A (en) * 1975-04-22 1977-01-18 Medrad, Inc. Angiographic guidewire with safety core wire
CA1232814A (en) 1983-09-16 1988-02-16 Hidetoshi Sakamoto Guide wire for catheter
US4748986A (en) * 1985-11-26 1988-06-07 Advanced Cardiovascular Systems, Inc. Floppy guide wire with opaque tip
US4854330A (en) * 1986-07-10 1989-08-08 Medrad, Inc. Formed core catheter guide wire assembly
US5067489A (en) 1988-08-16 1991-11-26 Flexmedics Corporation Flexible guide with safety tip
CA2019063E (en) 1989-06-29 2000-01-04 Brian L. Bates Hydrophilically coated flexible wire guide
US5084022A (en) 1989-10-04 1992-01-28 Lake Region Manufacturing Company, Inc. Graduated guidewire
US5179174A (en) 1990-04-23 1993-01-12 C. R. Bard, Inc. Flexible lubricious organic coatings
US5077352A (en) 1990-04-23 1991-12-31 C. R. Bard, Inc. Flexible lubricious organic coatings
US5433200A (en) 1990-07-09 1995-07-18 Lake Region Manufacturing, Inc. Low profile, coated, steerable guide wire
US5160790A (en) 1990-11-01 1992-11-03 C. R. Bard, Inc. Lubricious hydrogel coatings
CA2068584C (en) 1991-06-18 1997-04-22 Paul H. Burmeister Intravascular guide wire and method for manufacture thereof
US5213111A (en) 1991-07-10 1993-05-25 Cook Incorporated Composite wire guide construction
US5333620A (en) 1991-10-30 1994-08-02 C. R. Bard, Inc. High performance plastic coated medical guidewire
US5251640A (en) 1992-03-31 1993-10-12 Cook, Incorporated Composite wire guide shaft
FR2696097B1 (fr) * 1992-09-29 1994-11-04 Nivarox Sa Support de guidage pour cathéter formé notamment d'une gaine roulée multibrins.
US5749837A (en) 1993-05-11 1998-05-12 Target Therapeutics, Inc. Enhanced lubricity guidewire
JPH0737199U (ja) 1993-12-24 1995-07-11 テルモ株式会社 ガイドワイヤー
NO962134L (no) 1995-05-26 1996-11-27 Target Therapeutics Inc Föringsledning av superelastisk kompositt

Also Published As

Publication number Publication date
US6245030B1 (en) 2001-06-12
DE69922493T2 (de) 2005-11-03
WO1999044668A1 (en) 1999-09-10
EP1059955A1 (de) 2000-12-20
US20010009981A1 (en) 2001-07-26
EP1059955B1 (de) 2004-12-08
ES2234243T3 (es) 2005-06-16
US6461311B2 (en) 2002-10-08
JP2002505167A (ja) 2002-02-19

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