CPC A61L 27/225 (2013.01) [A61L 27/18 (2013.01); A61L 27/3616 (2013.01); A61L 27/3654 (2013.01); A61L 27/3687 (2013.01); A61L 27/52 (2013.01); A61L 27/54 (2013.01); C08L 71/02 (2013.01); A61L 2300/254 (2013.01); A61L 2430/06 (2013.01)] | 6 Claims |
1. A method for regeneration of fibrous cartilage or elastic cartilage, the method comprising administering a composition including hydrogel consisting of: fibrin; and a polyethylene oxide (PEO) or poloxamer as physiologically-active polymer, wherein the physiologically-active polymer and the fibrin form an interpenetrating polymer network (IPN) structure, wherein the hydrogel has a trypsin decomposition resistance.
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