FIELD: medicine; pharmaceutics.
SUBSTANCE: invention refers to pharmaceutics and medicine, namely to a method for producing finely dispersed collagen material and a product produced by such method. Method of producing finely dispersed collagen material consisting of filamentary particles characterized by not less than 4-fold predominance of length over width in amount of not less than 35 % of total number of particles, includes successive stages: grinding of wet collagen-containing material to fibrous strands, drying obtained fibrous strands, grinding the dried strands by shearing-grinding milling to produce powder, grinding the obtained powder by grinding-grinding, extraction of finely dispersed collagen material. Produced product is intended for production of injection dermal implants.
EFFECT: obtaining dermal implants with improved rheological and bio-integration properties.
15 cl, 1 ex, 9 dwg
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