| abstract |
FIELD: medicine, in particular experimental and clinical surgery and transplantation methods. n SUBSTANCE: claimed wound coat in form of sponge, gel, colloid solution, film contains chitosan with deacetylation ratio of 0.95-0.99 and molecular weight of 10-1000 kDa in form of chitosan ascorbate containing (in 1 g of dry chitosan): ascorbic acid 1.8 g; as well as chondroitinsulfuric acid 500-100 mg; hyaluronic acid 10-100 mg; heparin 2.5-5 mg, and serum cattle growth factor 11-220 mum. Wound of present invention is useful in reduction of skin wound defects. n EFFECT: more effective method for reduction of skin wound defects. n 2 tbl, 1 ex, 1 dwg |