Non-porous collagen sheet for therapeutic use, and the method an

Details Non-porous collagen sheet for therapeutic use, and the method an Non-porous collagen sheet for therapeutic use, and the method an

1993-11-23

1998-07-28

Mullis, Jeffrey

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Implant or insert

424443, 424444, 424445, 514801, 530356, A61K 3801

Patent

active

057859833

ABSTRACT:
Type I collagen gel with an H.sub.2 O content not exceeding 20% by weight, in the form of a sheet of thickness between 0.02 and 2 mm, of compact transparent structure, with a capacity for absorbing aqueous biological liquids limited to a maximum of 15 times its weight, being free from native collagen degradation products, and suitable for the therapeutic treatment of wounds and burns.

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