Polymer incorporation into implantable biological tissue to inhi

Details Polymer incorporation into implantable biological tissue to inhi Polymer incorporation into implantable biological tissue to inhi

1982-05-13

1984-11-06

Clingman, A. Lionel

Bleaching and dyeing; fluid treatment and chemical modification

Treatment of hides, skins, feathers and animal tissues

Internal tissues

8 9421, 3 15, A61L 1700, A63B 5102, D01C 300, D01F 500

Patent

active

044810091

ABSTRACT:
A process for the preparation of implantable biological tissue, and in particular bioprosthetic heart valves, which are prone to calcification after implantation. The process includes the incorporation of biocompatible polymers into the tissue in an amount effective in reducing calcification of the implanted tissue.

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Lloyd, D. R. and Burns, C. M., J. Polymer Science: Polymer Chemistry Edition, 1979, 17, 3459-3472; 3473-3483.
Taylor, M. M. et al., Jalca, 1977, 72, 294-312.
Brauer, G. M. and Termini, D. J., J. Applied Polymer Science, 1973, 17, 2557-2568.

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