FIELD: medicine.
SUBSTANCE: method comprises bringing of the said cross-linked collagen biomaterial into contact with a sterilisation solution containing 3%-6% v/v of propylene oxide, and maintaining of the said biomaterial in a thermostat in propylene oxide at a temperature of 30°C to 55°C for more than 48 hours. The solution for sterilisation does not contain alcohol. A method for collagen-based biomaterial sterilisation, a method for collagen-based cross-linked biomaterial storage, and versions of sterilized collagen-based cross-linked biomaterial are disclosed as well.
EFFECT: increased efficiency of sterilisation, provision of a suitable environment for sterilized material storage.
13 cl, 2 dwg, 7 tbl, 9 ex
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