Bipolymer foams having extracellular matrix particulates

Details Bipolymer foams having extracellular matrix particulates Bipolymer foams having extracellular matrix particulates

1994-11-22

1998-01-20

Choi, Kathleen

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Composite having voids in a component

428323, 424423, 424425, 424426, 623 1, 623 12, 623 15, A61L 2700, B32B 300

Patent

active

057099340

ABSTRACT:
A biopolymer solution is polymerized to form a gel which is freeze-dried and crosslinked with ultraviolet radiation to form a biopolymer foam. The foam is filled with a collagen solution and the combination is freeze-dried or the foam is filled with a collagen solution containing extracellular matrix particulates and that combination is freeze-dried, thereby forming a foam to which extracellular matrix particulates are attached.

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