Vascular prosthesis
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United States of America Patent
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-
Jul 8, 1997
Grant Date -
N/A
app pub date -
Nov 29, 1994
filing date -
Nov 30, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention concerns a vascular prosthesis for the replacement of blood vessels in the human or animal body, consisting of a section of a replacement blood vessel (3) which has been taken from a human or animal body and a fibro-elastic tube (2) which is drawn over this vascular section, whose intersecting threads (1) which form the tube wind in spiral form around the longitudinal axis of the tube, wherein the fibro-elastic tube (2) is extended pointwise in the longitudinal direction with alteration of the diameter or is compressed and thereby is caused to contact the replacement vessel evenly over its total area.
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