Vascular prosthesis
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United States of America Patent
Stats
-
Oct 8, 1985
Grant Date -
N/A
app pub date -
Nov 25, 1983
filing date -
Mar 25, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A vascular prosthesis intended to act as a substitute blood vessel comprises a porous corrugated tube (1) of textile material presenting a pattern of a series of axially disposed markings (3,4 or 5) on the corrugations (2) so disposed that the appearance of the pattern changes when the prosthesis is extended. The change in the appearance of the pattern as the tube is extended provides an indication to the user when the prosthesis has been extended to the desirable extent.
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Family
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