I.V. KUZNETSOV1, N.V. PASIKOVA1, V.I. KUZNETSOVA2 1Orenburg branch of S. Fyodorov Eye Microsurgery Federal State Institution, 17 Salmyshskaya Str., Orenburg, Russian Federation, 460047 2Orenburg State Medical University, 6 Sovetskaya Str., Orenburg, Russian Federation, 460000   Kuznetsov I.V. ― ophthalmologist, e-mail: [email protected] Pasikova N.V. ― ophthalmologist, e-mail: [email protected] Kuznetsova V.I. ― 6th year student, e-mail: [email protected]  Objective […]