DE69723905D1 - Stent aus einer Kobalt-Chrom-Molybdänlegierung und Stent-Transplantat - Google Patents

Stent aus einer Kobalt-Chrom-Molybdänlegierung und Stent-Transplantat

Info

Publication number
DE69723905D1
DE69723905D1 DE69723905T DE69723905T DE69723905D1 DE 69723905 D1 DE69723905 D1 DE 69723905D1 DE 69723905 T DE69723905 T DE 69723905T DE 69723905 T DE69723905 T DE 69723905T DE 69723905 D1 DE69723905 D1 DE 69723905D1
Authority
DE
Germany
Prior art keywords
stent
cobalt
molybdenum alloy
chrome
graft
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
DE69723905T
Other languages
English (en)
Other versions
DE69723905T2 (de
Inventor
Jonathan S Stinson
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.)
Schneider USA Inc
Original Assignee
Schneider USA 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 Schneider USA Inc filed Critical Schneider USA Inc
Application granted granted Critical
Publication of DE69723905D1 publication Critical patent/DE69723905D1/de
Publication of DE69723905T2 publication Critical patent/DE69723905T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • 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
    • A61L31/02—Inorganic materials
    • A61L31/022—Metals or alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0076—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof multilayered, e.g. laminated structures
DE69723905T 1996-04-30 1997-03-27 Stent aus einer Kobalt-Chrom-Molybdänlegierung und Stent-Transplantat Expired - Lifetime DE69723905T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US640253 1996-04-30
US08/640,253 US5891191A (en) 1996-04-30 1996-04-30 Cobalt-chromium-molybdenum alloy stent and stent-graft

Publications (2)

Publication Number Publication Date
DE69723905D1 true DE69723905D1 (de) 2003-09-11
DE69723905T2 DE69723905T2 (de) 2004-07-22

Family

ID=24567467

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69723905T Expired - Lifetime DE69723905T2 (de) 1996-04-30 1997-03-27 Stent aus einer Kobalt-Chrom-Molybdänlegierung und Stent-Transplantat

Country Status (11)

Country Link
US (1) US5891191A (de)
EP (1) EP0804934B1 (de)
JP (1) JPH1043314A (de)
AT (1) ATE246526T1 (de)
AU (1) AU726102B2 (de)
CA (1) CA2201542C (de)
DE (1) DE69723905T2 (de)
DK (1) DK0804934T3 (de)
ES (1) ES2202546T3 (de)
MX (1) MX9703231A (de)
PT (1) PT804934E (de)

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US5891191A (en) 1999-04-06
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MX9703231A (es) 1998-04-30
EP0804934A3 (de) 1999-08-04
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