Method of making a silicone composite vascular graft
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United States of America Patent
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Nov 24, 1998
Issued Date -
N/A
app pub date -
Nov 3, 1995
filing date -
Nov 4, 1991
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A silicone/DACRON polyester composite vascular graft especially well suited as an arteriovenous (A-V) graft fistula for dialysis application. The graft has the ability to seal around needle puncture holes without externally applied pressure, excellent anti-kink, anti-crush and strength properties, and a smooth non-porous inner surface which reduces thrombus deposition and enhances the graft wall compliance or elasticity.
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