Self-aggregating protein compositions and use as sealants

Details Self-aggregating protein compositions and use as sealants Self-aggregating protein compositions and use as sealants

2007-07-10

2007-07-10

Isabella, David J. (Department: 3738)

Prosthesis (i.e., artificial body members), parts thereof, or ai

Arterial prosthesis

Having plural layers

C623S011110

Reexamination Certificate

active

09877867

ABSTRACT:
There is described a bio-compatible aqueous slurry for forming a fluid-tight barrier on a surface of a porous implantable article. This aqueous slurry includes a self-aggregating protein comminutate having a substantially uniform particle size, a bio-compatible plasticizer and water. This aqueous slurry is further characterized by having a viscosity of about 8,000 centipoise to about 60,000 centipoise at 25° C. and a pH sufficient to maintain the protein suspended in the slurry.

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