R.YU. ILYINA1, E.V. URAKOVА1, R.V. LEKSIN2 1Kazan State Medical Academy — Branch Campus of the FSBEI FPE RMACPE MOH Russia, Kazan 2Republic Clinical Hospital, Kazan Contact details: Ilyina R.Yu. — PhD (medicine), Associate Professor of the Department of Maxillofacial Surgery and Surgical Dentistry Address: 36 Butlerov St., Kazan, Russian Federation, 420012, tel.: +7-917-255-43-87, e-mail: ilroza@yandex.ru […]