作者: Russell Donda , John Wironen
DOI:
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摘要: Disclosed and claimed are compositions, devices, methods kits that useful in occluding lumens or bulking-up regions of tissues organs a living mammal. The invention pertains to containing specific bioactive components combination with carriers, tissue based implants, wherein the promote responsive body processes contribute formation occlusion bulked-up region repair damaged tissue. Also disclosed is an expandable collagen sponge for implantation into lumens, voids, cavities.