FIELD: medicine.
SUBSTANCE: invention relates to the field of medicine, namely, to a method for producing biodegradable composite materials with an open porosity for the restoration of bone tissue, comprising impregnating a porous ceramic framework with a polymer, which is characterized in that the mixture of hydroxyapatite with sodium chloride added in an amount of 10–50 wt% is compressed, followed by sintering at 700–800 °C for 5 hours, are kept in distilled water until sodium chloride dissolves to form a porous ceramic frame with an open porosity that is further dried and impregnated with a solution of a lactide-glycolide copolymer with a molecular weight of 10–100 kDa while being sonicated.
EFFECT: method for producing biodegradable composite materials is proposed.
1 cl, 4 ex
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