DE3850223D1 - Medizinischer Führungsdraht. - Google Patents

Medizinischer Führungsdraht.

Info

Publication number
DE3850223D1
DE3850223D1 DE3850223T DE3850223T DE3850223D1 DE 3850223 D1 DE3850223 D1 DE 3850223D1 DE 3850223 T DE3850223 T DE 3850223T DE 3850223 T DE3850223 T DE 3850223T DE 3850223 D1 DE3850223 D1 DE 3850223D1
Authority
DE
Germany
Prior art keywords
medical guidewire
guidewire
medical
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 - Fee Related
Application number
DE3850223T
Other languages
English (en)
Other versions
DE3850223T2 (de
Inventor
De Toledo Fernando Alvarez
Hugh A Tripp
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.)
Boston Scientific Corp
Original Assignee
Boston Scientific 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 Boston Scientific Corp filed Critical Boston Scientific Corp
Application granted granted Critical
Publication of DE3850223D1 publication Critical patent/DE3850223D1/de
Publication of DE3850223T2 publication Critical patent/DE3850223T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61M25/09016—Guide wires with mandrils
    • A61M25/09033—Guide wires with mandrils with fixed mandrils, e.g. mandrils fixed to tip; Tensionable 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
    • 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
    • A61M2025/09133—Guide wires having specific material compositions or coatings; Materials with specific mechanical behaviours, e.g. stiffness, strength to transmit torque
    • A61M2025/09141—Guide wires having specific material compositions or coatings; Materials with specific mechanical behaviours, e.g. stiffness, strength to transmit torque made of shape memory alloys which take a particular shape at a certain temperature
    • 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
DE3850223T 1987-11-27 1988-11-26 Medizinischer Führungsdraht. Expired - Fee Related DE3850223T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/126,042 US4830023A (en) 1987-11-27 1987-11-27 Medical guidewire

Publications (2)

Publication Number Publication Date
DE3850223D1 true DE3850223D1 (de) 1994-07-21
DE3850223T2 DE3850223T2 (de) 1995-02-09

Family

ID=22422692

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3850223T Expired - Fee Related DE3850223T2 (de) 1987-11-27 1988-11-26 Medizinischer Führungsdraht.

Country Status (5)

Country Link
US (1) US4830023A (de)
EP (1) EP0318046B1 (de)
JP (1) JPH02104370A (de)
CA (1) CA1314781C (de)
DE (1) DE3850223T2 (de)

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US6497709B1 (en) 1992-03-31 2002-12-24 Boston Scientific Corporation Metal medical device
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Also Published As

Publication number Publication date
EP0318046B1 (de) 1994-06-15
EP0318046A2 (de) 1989-05-31
DE3850223T2 (de) 1995-02-09
US4830023A (en) 1989-05-16
EP0318046A3 (en) 1990-08-01
CA1314781C (en) 1993-03-23
JPH02104370A (ja) 1990-04-17

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