DE69826664D1 - Angioplastischer führungsdraht mit wechselnder steifheit - Google Patents

Angioplastischer führungsdraht mit wechselnder steifheit

Info

Publication number
DE69826664D1
DE69826664D1 DE69826664T DE69826664T DE69826664D1 DE 69826664 D1 DE69826664 D1 DE 69826664D1 DE 69826664 T DE69826664 T DE 69826664T DE 69826664 T DE69826664 T DE 69826664T DE 69826664 D1 DE69826664 D1 DE 69826664D1
Authority
DE
Germany
Prior art keywords
axially
passage
angioplastic
guide wire
distal
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
DE69826664T
Other languages
English (en)
Other versions
DE69826664T2 (de
Inventor
Nareak Douk
A Gambale
Richard Choh
R Fagan
Richard Morrill
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.)
Medtronic Vascular Inc
Original Assignee
Medtronic Vascular 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
Priority claimed from US08/879,569 external-priority patent/US6113557A/en
Application filed by Medtronic Vascular Inc filed Critical Medtronic Vascular Inc
Publication of DE69826664D1 publication Critical patent/DE69826664D1/de
Application granted granted Critical
Publication of DE69826664T2 publication Critical patent/DE69826664T2/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
    • A61M2025/0915—Guide wires having features for changing the stiffness
    • 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)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
DE69826664T 1997-06-20 1998-06-10 Angioplastischer führungsdraht mit wechselnder steifheit Expired - Lifetime DE69826664T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US879569 1997-06-20
US08/879,569 US6113557A (en) 1997-06-20 1997-06-20 Variable stiffness angioplasty guide wire
US08/985,799 US6183420B1 (en) 1997-06-20 1997-12-05 Variable stiffness angioplasty guide wire
US985799 1997-12-05
PCT/US1998/013251 WO1998058697A1 (en) 1997-06-20 1998-06-10 Variable stiffness angioplasty guidewire

Publications (2)

Publication Number Publication Date
DE69826664D1 true DE69826664D1 (de) 2004-11-04
DE69826664T2 DE69826664T2 (de) 2005-10-20

Family

ID=27128545

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69826664T Expired - Lifetime DE69826664T2 (de) 1997-06-20 1998-06-10 Angioplastischer führungsdraht mit wechselnder steifheit

Country Status (5)

Country Link
US (1) US6183420B1 (de)
EP (1) EP0994742B1 (de)
AT (1) ATE277664T1 (de)
DE (1) DE69826664T2 (de)
WO (1) WO1998058697A1 (de)

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Also Published As

Publication number Publication date
WO1998058697A1 (en) 1998-12-30
US6183420B1 (en) 2001-02-06
ATE277664T1 (de) 2004-10-15
EP0994742B1 (de) 2004-09-29
DE69826664T2 (de) 2005-10-20
EP0994742A1 (de) 2000-04-26

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