Bioresorbable sealants for porous vascular grafts

Details Bioresorbable sealants for porous vascular grafts Bioresorbable sealants for porous vascular grafts

1996-09-13

1998-12-22

Brittingham, Debra S.

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

Arterial prosthesis

Stent structure

623 11, 623 12, 623 8, A61F 206, A61F 204

Patent

active

058512292

ABSTRACT:
A bioresorbable sealant composition useful for impregnating implantable soft-tissue prostheses includes at least two polysaccharides in combination to form a hydrogel or sol-gel. The sealant compositions may optionally include a bioactive agent and/or be cross-linked subsequent to application of these compositions to the substrate surface.

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Biodegradable Hydrogels for Drug Delivery by Kinam Park, Waleed S.W. Shalaby and Haesun Park (1993).

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