METHOD OF COLLAGEN PLATES PREPARING Russian patent published in 1998 - IPC

FIELD: medicine. SUBSTANCE: collagen latex foams obtained from collagen solution by sublimation drying are wetted or kept in atmosphere saturated with water vapors for 4-24 h followed by latex foams thickening to thickness 0.5-2.5 mm, dried to moisture 10-18% and structurized in formaldehyde vapors. The parent collagen latex foams can contain the following drugs: antibiotics, antiseptics, antioxidants, regeneration stimulating agents, hemostatics. It is possible to thick some latex foams simultaneously. Method is used for preparing plastic material for reconstructive surgery. EFFECT: simplified process of preparing. 9 cl, 12 ex