Process for the preparation of a vessel prosthesis impregnated with crosslinked gelatin
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United States of America Patent
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Feb 20, 1990
Issued Date -
N/A
app pub date -
Jul 29, 1988
filing date -
Mar 12, 1986
priority date (Note) -
Expired
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Abstract
The invention relates to a process to prepare vessel prostheses formed from a porous basic body and an impregnating coating of crosslinked gelatin for sealing the pores. Crosslinking takes place accompanied by the use of a diisocyanate. The impregnating coating has good mechanical and physiological properties.
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