I.Z. GATIATULLIN, N.N. SHEVLYUK, A.A. TRETYAKOV, S.B. FADEEV Orenburg State Medical University of the Ministry of Health of the Russian Federation Contact information: Gatiatullin I.Z. – postgraduate student of the Department of Surgery Adress: 6 Sovetskaya Str., Russian Federation, Orenburg, 460000, e-mail: big-giz@yandex.ru The work presents the results obtained using the composite material «LitAr» (based […]