FIELD: medicine.
SUBSTANCE: bone is cleaned, cut into fragments with a particle size of 0.5-1.5 cm, washed with water, delipidisation, deproteinization, grinding of bone fragments is performed and the obtained bone mass at a temperature of 38-40°C is combined with a collagen-containing solution in the form of a solution of chemically pure gelatine prepared on a preservative solution with addition of an antibacterial preparation, and sterilized.
EFFECT: replacement of significant bone defects on the basis of constituents of biological origin, plastic consistency, osteogenic properties, local antibacterial effect.
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