%0 Article %A , %A , %A , %T %D 2020 %R 10.1051/bioconf/20202202022 %J International Scientific Conference on Longevity Interventions (ICLI) %X Background: Evaluation of the effectiveness of the integrated use of autogenous platelet plasma and 3D collagen matrix Fibromatrix for the regeneration of soft tissues of the oral cavity in the surgical treatment of Miller Class I gingival recession. Materials and Method: 25 patients were examined and treated. All patients underwent surgical treatment of gingival recession using two-layer techniques of eliminating gingival recession with "3D collagen matrix FibroMATRIX" for the regeneration of soft tissues of the oral cavity and autologous platelet plasma. In all cases, the rehydration of the collagen matrix was carried out in autogenous platelet plasma for 2 minutes. The result was evaluated after 7th day, 14th day, 1 and 3 months. Statistical processing of the studies was carried out in GraphPadPrism v.6.0, using the t-test, Mann-Whitney. Differences were considered significant at p %U https://repo.bashgmu.ru/publication/1940