DE69724518D1 - Führungsdraht mit biegsamer distalen Spitze - Google Patents

Führungsdraht mit biegsamer distalen Spitze

Info

Publication number
DE69724518D1
DE69724518D1 DE69724518T DE69724518T DE69724518D1 DE 69724518 D1 DE69724518 D1 DE 69724518D1 DE 69724518 T DE69724518 T DE 69724518T DE 69724518 T DE69724518 T DE 69724518T DE 69724518 D1 DE69724518 D1 DE 69724518D1
Authority
DE
Germany
Prior art keywords
guide wire
distal tip
flexible distal
flexible
tip
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
DE69724518T
Other languages
English (en)
Other versions
DE69724518T2 (de
Inventor
Steven D Weier
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.)
Cordis Corp
Original Assignee
Cordis 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 Cordis Corp filed Critical Cordis Corp
Application granted granted Critical
Publication of DE69724518D1 publication Critical patent/DE69724518D1/de
Publication of DE69724518T2 publication Critical patent/DE69724518T2/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
    • A61M2025/09175—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)
DE69724518T 1996-06-04 1997-06-03 Führungsdraht mit biegsamer distalen Spitze Expired - Lifetime DE69724518T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US658680 1996-06-04
US08/658,680 US5762615A (en) 1996-06-04 1996-06-04 Guideware having a distal tip with variable flexibility

Publications (2)

Publication Number Publication Date
DE69724518D1 true DE69724518D1 (de) 2003-10-09
DE69724518T2 DE69724518T2 (de) 2004-08-05

Family

ID=24642223

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69724518T Expired - Lifetime DE69724518T2 (de) 1996-06-04 1997-06-03 Führungsdraht mit biegsamer distalen Spitze

Country Status (4)

Country Link
US (1) US5762615A (de)
EP (1) EP0812600B1 (de)
CA (1) CA2205946C (de)
DE (1) DE69724518T2 (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6113557A (en) * 1997-06-20 2000-09-05 Medtronic Ave, Inc. Variable stiffness angioplasty guide wire
US6183420B1 (en) * 1997-06-20 2001-02-06 Medtronic Ave, Inc. Variable stiffness angioplasty guide wire
US6168570B1 (en) 1997-12-05 2001-01-02 Micrus Corporation Micro-strand cable with enhanced radiopacity
US6159165A (en) 1997-12-05 2000-12-12 Micrus Corporation Three dimensional spherical micro-coils manufactured from radiopaque nickel-titanium microstrand
FR2774895B1 (fr) * 1998-02-16 2000-06-30 Braun Celsa Sa Dispositif medical comprenant une tige munie d'un moyen d'absorption des contraintes axiales
US6132389A (en) * 1998-04-23 2000-10-17 Advanced Cardiovascular Systems, Inc. Proximally tapered guidewire tip coil
US6146339A (en) * 1999-05-24 2000-11-14 Advanced Cardiovascular Systems Guide wire with operator controllable tip stiffness
US6755794B2 (en) 2000-04-25 2004-06-29 Synovis Life Technologies, Inc. Adjustable stylet
US6500130B2 (en) * 2000-12-21 2002-12-31 Scimed Life Systems, Inc. Steerable guidewire
US6575920B2 (en) 2001-05-30 2003-06-10 Scimed Life Systems, Inc. Distal tip portion for a guide wire
US7044921B2 (en) * 2003-02-03 2006-05-16 Scimed Life Systems, Inc Medical device with changeable tip flexibility
JP2007501048A (ja) * 2003-08-06 2007-01-25 ブリヴァント リサーチ アンド デベロップメント リミテッド 外科的処置に使用するガイドワイヤ
US20060089569A1 (en) * 2004-10-26 2006-04-27 Soukup Thomas M Articulator with adjustable stiffness distal portion
US7892186B2 (en) 2005-12-09 2011-02-22 Heraeus Materials S.A. Handle and articulator system and method
US7867176B2 (en) * 2005-12-27 2011-01-11 Cordis Corporation Variable stiffness guidewire
US7785317B2 (en) * 2006-03-29 2010-08-31 Codman & Shurtleff, Inc. Joined metal tubing and method of manufacture
US20070239198A1 (en) * 2006-04-03 2007-10-11 Boston Scientific Scimed, Inc. Filter and wire with distal isolation
US8152742B2 (en) * 2006-05-01 2012-04-10 Boston Scientific Scimed, Inc. Crossing guide wire with corrugated shaping ribbon
US8366720B2 (en) * 2006-07-31 2013-02-05 Codman & Shurtleff, Inc. Interventional medical device system having an elongation retarding portion and method of using the same
US20080125715A1 (en) * 2006-11-21 2008-05-29 David Elliot Cohen Shaped Introducer For Vascular Access
US8663221B2 (en) * 2007-06-08 2014-03-04 Olympus Medical Systems Corp. Endoscopic treatment tool
US20090131912A1 (en) * 2007-11-15 2009-05-21 Wright-Ahn Technologies, Llc Variable Stiffness Guidewire Systems
US20090254001A1 (en) * 2007-11-15 2009-10-08 Jay Ralph Wright Variable Stiffness Guidewire Systems
US8376963B2 (en) * 2007-11-15 2013-02-19 Wright-Ahn Technologies, Llc Variable stiffness guidewire systems
US7713215B2 (en) * 2008-01-31 2010-05-11 Shriver Edgar L Steering, piercing, anchoring, distending extravascular guidewire
US9295812B2 (en) 2011-07-28 2016-03-29 Wright-Ahn Technologies, Llc Variable stiffness guidewire systems and methods
US8961435B2 (en) * 2011-08-18 2015-02-24 Radius Medical LLC Coaxial guidewire for small vessel access
JP6166799B2 (ja) 2013-03-06 2017-07-19 マフィン・インコーポレイテッドＭｕｆｆｉｎ Ｉｎｃｏｒｐｏｒａｔｅｄ 非エコー源性のガイドワイヤ先端
US9629739B2 (en) 2013-03-13 2017-04-25 DePuy Synthes Products, LLC Distal capture device for a self-expanding stent
US9149278B2 (en) 2013-03-13 2015-10-06 DePuy Synthes Products, Inc. Occlusive device delivery system with mechanical detachment
BR112016021477A2 (pt) * 2014-03-17 2017-08-15 Arkis Biosciences Fio-guia de tunelização
WO2015141290A1 (ja) * 2014-03-19 2015-09-24 テルモ株式会社 ガイドワイヤ
US10137285B2 (en) * 2015-04-22 2018-11-27 Acclarent, Inc. Balloon dilation system with malleable internal guide
US20160310041A1 (en) * 2015-04-22 2016-10-27 Acclarent, Inc. Guidewire with navigation sensor
USD786433S1 (en) 2016-01-29 2017-05-09 Arkis Biosciences Inc. Trocar
US9918705B2 (en) 2016-07-07 2018-03-20 Brian Giles Medical devices with distal control
US10391274B2 (en) 2016-07-07 2019-08-27 Brian Giles Medical device with distal torque control
USD835777S1 (en) 2016-10-27 2018-12-11 Arkis Biosciences Inc. Guidewire stylette
JP6734614B2 (ja) * 2017-04-06 2020-08-05 朝日インテック株式会社 管状体及びその管状体を備えたカテーテル
USD822830S1 (en) 2017-04-20 2018-07-10 Arkis Biosciences Inc. Catheter retention device
WO2019027768A1 (en) 2017-08-02 2019-02-07 Malekmehr Farshad GUIDEWIRE
US10595834B2 (en) * 2017-12-28 2020-03-24 Spiration, Inc. System and methods for controlling stiffness of a needle or catheter
EP4171712A2 (de) * 2020-08-05 2023-05-03 Boston Scientific Scimed, Inc. Vorrichtungen zur behandlung einer verengung entlang des gallen- und/oder pankreastraktes

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547103A (en) * 1965-10-29 1970-12-15 William A Cook Coil spring guide
US3854473A (en) * 1973-05-29 1974-12-17 Olympus Optical Co Stilet for endoscopes
US4215703A (en) * 1978-08-29 1980-08-05 Willson James K V Variable stiffness guide wire
US4815478A (en) * 1987-02-17 1989-03-28 Medtronic Versaflex, Inc. Steerable guidewire with deflectable tip
US4757827A (en) * 1987-02-17 1988-07-19 Versaflex Delivery Systems Inc. Steerable guidewire with deflectable tip
US4846186A (en) * 1988-01-12 1989-07-11 Cordis Corporation Flexible guidewire
US4940062A (en) * 1988-05-26 1990-07-10 Advanced Cardiovascular Systems, Inc. Guiding member with deflectable tip
US4917102A (en) * 1988-09-14 1990-04-17 Advanced Cardiovascular Systems, Inc. Guidewire assembly with steerable adjustable tip
US4886067A (en) * 1989-01-03 1989-12-12 C. R. Bard, Inc. Steerable guidewire with soft adjustable tip
US5480382A (en) * 1989-01-09 1996-01-02 Pilot Cardiovascular Systems, Inc. Steerable medical device
US4922924A (en) * 1989-04-27 1990-05-08 C. R. Bard, Inc. Catheter guidewire with varying radiopacity
US5265622A (en) * 1990-10-25 1993-11-30 C. R. Bard, Inc. Guidewire having radially expandable member and method for guiding and advancing a catheter using the same
AU1428792A (en) * 1991-02-15 1992-09-15 Mallinckrodt Medical, Inc. Torsionally stable guidewire
DE4130042A1 (de) * 1991-09-10 1993-03-11 Elky Ges Fuer Tech Entwicklung Katheter-fuehrungsdraht
US5238005A (en) * 1991-11-18 1993-08-24 Intelliwire, Inc. Steerable catheter guidewire
US5267574A (en) * 1992-09-10 1993-12-07 Cordis Corporation Guidewire with spring and a heat shrinkable connection
US5370109A (en) * 1993-02-19 1994-12-06 United States Surgical Corporation Deformable endoscopic surgical retractor

Also Published As

Publication number Publication date
DE69724518T2 (de) 2004-08-05
EP0812600A2 (de) 1997-12-17
CA2205946C (en) 2007-07-31
EP0812600B1 (de) 2003-09-03
CA2205946A1 (en) 1997-12-04
EP0812600A3 (de) 1998-03-18
US5762615A (en) 1998-06-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: BOEHMERT & BOEHMERT, 28209 BREMEN