NO933963L - Ledetraad for kateter - Google Patents

Ledetraad for kateter

Info

Publication number
NO933963L
NO933963L NO933963A NO933963A NO933963L NO 933963 L NO933963 L NO 933963L NO 933963 A NO933963 A NO 933963A NO 933963 A NO933963 A NO 933963A NO 933963 L NO933963 L NO 933963L
Authority
NO
Norway
Prior art keywords
section
wire
intermediate section
distal end
reinforced structure
Prior art date
Application number
NO933963A
Other languages
English (en)
Other versions
NO933963D0 (no
Inventor
Ivan Sepetka
Original Assignee
Target Therapeutics 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 Target Therapeutics Inc filed Critical Target Therapeutics Inc
Publication of NO933963D0 publication Critical patent/NO933963D0/no
Publication of NO933963L publication Critical patent/NO933963L/no

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
    • A61M2025/09091—Basic structures of guide wires having a coil around a core where a sheath surrounds the coil at the distal part
    • 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
    • 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
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0054—Catheters; Hollow probes characterised by structural features with regions for increasing flexibility

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)
  • Catching Or Destruction (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
  • Road Signs Or Road Markings (AREA)
  • Materials For Medical Uses (AREA)

Abstract

En ledetråd (10) for et kateter innbefatter: en fleksibel, vridbar proksimal trådseksjon (13), en mer fleksibel midtseksjon (14) med en fleksibel polymer slangetlldeknlng (19), og en mest fleksibel distal endeseksjon (15). En hellsk båndsplral (22) er hyllet omkring det midtre kjernesegment mellom trådkjernen (16) og den polymere slangetildekning (19) for å øke radiopasiteten og forbedre vridningsmomentoverføringen mens fleksibiliteten bibeholdes.
NO933963A 1991-05-07 1993-11-02 Ledetraad for kateter NO933963L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69658591A 1991-05-07 1991-05-07
PCT/US1992/003896 WO1992019151A1 (en) 1991-05-07 1992-05-06 Catheter guide wire

Publications (2)

Publication Number Publication Date
NO933963D0 NO933963D0 (no) 1993-11-02
NO933963L true NO933963L (no) 1993-11-02

Family

ID=24797704

Family Applications (1)

Application Number Title Priority Date Filing Date
NO933963A NO933963L (no) 1991-05-07 1993-11-02 Ledetraad for kateter

Country Status (12)

Country Link
EP (2) EP0585359B1 (no)
JP (1) JP2564458B2 (no)
AT (2) ATE221795T1 (no)
AU (1) AU659650B2 (no)
CA (1) CA2086093C (no)
DE (2) DE69232730T2 (no)
DK (1) DK0585359T3 (no)
ES (1) ES2181963T3 (no)
IE (1) IE80775B1 (no)
NO (1) NO933963L (no)
PT (1) PT100470A (no)
WO (1) WO1992019151A1 (no)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5437288A (en) * 1992-09-04 1995-08-01 Mayo Foundation For Medical Education And Research Flexible catheter guidewire
DK0625358T3 (da) * 1993-05-19 1996-08-05 Schneider Europ Ag Styretråd
JP2604683Y2 (ja) 1993-07-05 2000-05-22 株式会社パイオラックス カテーテル用ガイドワイヤ
US5431168A (en) * 1993-08-23 1995-07-11 Cordis-Webster, Inc. Steerable open-lumen catheter
US5606981A (en) * 1994-03-11 1997-03-04 C. R. Bard, Inc. Catheter guidewire with radiopaque markers
DK0729765T3 (da) * 1995-03-02 2000-10-16 Schneider Europ Gmbh Fremgangsmåde til fremstilling af en styretråd
US5551444A (en) * 1995-05-31 1996-09-03 Radius Medical Technologies, Inc. Flexible guidewire with radiopaque outer coil and non-radiopaque inner coil
US20030069522A1 (en) 1995-12-07 2003-04-10 Jacobsen Stephen J. Slotted medical device
US5840046A (en) * 1996-06-21 1998-11-24 Medtronic, Inc. Guidewire having hydrophilic coating
US5876373A (en) 1997-04-04 1999-03-02 Eclipse Surgical Technologies, Inc. Steerable catheter
ATE266442T1 (de) * 1999-03-29 2004-05-15 Cook William Europ Ein führungsdraht
DK1040843T3 (da) 1999-03-29 2006-01-30 William Cook Europe As En guidewire
JP3447984B2 (ja) 1999-07-21 2003-09-16 朝日インテック株式会社 医療用ガイドワイヤ
JP4898993B2 (ja) 2000-01-28 2012-03-21 クック メディカル テクノロジーズ エルエルシー 複数本のワイヤを備えている脈管内医療装置
WO2003004086A2 (en) 2001-07-05 2003-01-16 Precision Vascular Systems, Inc. Troqueable soft tip medical device and method of usage
US7878984B2 (en) 2002-07-25 2011-02-01 Boston Scientific Scimed, Inc. Medical device for navigation through anatomy and method of making same
US7914467B2 (en) 2002-07-25 2011-03-29 Boston Scientific Scimed, Inc. Tubular member having tapered transition for use in a medical device
US8377035B2 (en) 2003-01-17 2013-02-19 Boston Scientific Scimed, Inc. Unbalanced reinforcement members for 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
US7824345B2 (en) 2003-12-22 2010-11-02 Boston Scientific Scimed, Inc. Medical device with push force limiter
US7632242B2 (en) 2004-12-09 2009-12-15 Boston Scientific Scimed, Inc. Catheter including a compliant balloon
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
US8551020B2 (en) 2006-09-13 2013-10-08 Boston Scientific Scimed, Inc. Crossing guidewire
US8556914B2 (en) 2006-12-15 2013-10-15 Boston Scientific Scimed, Inc. Medical device including structure for crossing an occlusion in a vessel
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
US8376961B2 (en) 2008-04-07 2013-02-19 Boston Scientific Scimed, Inc. Micromachined composite guidewire structure with anisotropic bending properties
US8535243B2 (en) 2008-09-10 2013-09-17 Boston Scientific Scimed, Inc. Medical devices and tapered tubular members for use in medical devices
US9901706B2 (en) 2014-04-11 2018-02-27 Boston Scientific Scimed, Inc. Catheters and catheter shafts
US11351048B2 (en) 2015-11-16 2022-06-07 Boston Scientific Scimed, Inc. Stent delivery systems with a reinforced deployment sheath
EP3653103B1 (en) * 2017-12-29 2023-11-15 Menfis Korea Co., Ltd. Surgical instrument for endoscope
US10507307B2 (en) 2018-02-26 2019-12-17 Horizon Patents, LLC Guidewire for catheter insertion
US20210393924A1 (en) * 2020-06-19 2021-12-23 Becton, Dickinson And Company Vascular access instrument and related devices and methods

Family Cites Families (8)

* 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
US4721117A (en) * 1986-04-25 1988-01-26 Advanced Cardiovascular Systems, Inc. Torsionally stabilized guide wire with outer jacket
US4763647A (en) * 1987-01-06 1988-08-16 C. R. Bard, Inc. Dual coil steerable guidewire
US4964409A (en) * 1989-05-11 1990-10-23 Advanced Cardiovascular Systems, Inc. Flexible hollow guiding member with means for fluid communication therethrough
US4884579A (en) * 1988-04-18 1989-12-05 Target Therapeutics Catheter guide wire
EP0386921A3 (en) * 1989-03-02 1991-07-31 Microspring Company, Inc. Torque transmitter
CA2019063E (en) * 1989-06-29 2000-01-04 Brian L. Bates Hydrophilically coated flexible wire guide
US5069217A (en) * 1990-07-09 1991-12-03 Lake Region Manufacturing Co., Inc. Steerable guide wire

Also Published As

Publication number Publication date
AU659650B2 (en) 1995-05-25
DE69232730T2 (de) 2002-11-28
DE69224828T2 (de) 1998-07-09
EP0585359A1 (en) 1994-03-09
DE69232730D1 (de) 2002-09-12
JP2564458B2 (ja) 1996-12-18
EP0812599B1 (en) 2002-08-07
NO933963D0 (no) 1993-11-02
WO1992019151A1 (en) 1992-11-12
CA2086093A1 (en) 1992-11-08
IE80775B1 (en) 1999-02-10
DK0585359T3 (da) 1998-05-11
EP0585359A4 (en) 1994-03-24
EP0585359B1 (en) 1998-03-18
PT100470A (pt) 1994-04-29
ATE221795T1 (de) 2002-08-15
AU1928492A (en) 1992-12-21
IE921466A1 (en) 1992-11-18
JPH06504706A (ja) 1994-06-02
EP0812599A3 (en) 1998-03-11
DE69224828D1 (de) 1998-04-23
ATE164088T1 (de) 1998-04-15
EP0812599A2 (en) 1997-12-17
CA2086093C (en) 1996-01-09
ES2181963T3 (es) 2003-03-01

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