D. A. Ptashnikov
National Medical Research Center of Traumatology and Orthopedics n.a. R.R. Vreden; North-Western State Medical University n.a. I.I. Mechnikov 8 Akademika Baikova str., St. Petersburg, 195427, Russia; 41 Kirochnaya str., St. Petersburg, 191015, Russia
Russian Federation

DMSc, Prof.,  Head of the Department No.18

S. S. Magomedov
Russian Research Institute of Traumatology and Orthopedics n.a. R.R. Vreden 8 Akademika Baikova str., St. Petersburg 195427, Russia
Russian Federation

MD, PhD, Head of the Department No.12

S. P. Rominskiy
National Medical Research Center of Traumatology and Orthopedics n.a. R.R. Vreden 8 Akademika Baikova str., St. Petersburg, 195427, Russia
Russian Federation

orthopedic trauma surgeon, Department No. 12

P. G. Mytyga
National Medical Research Center of Traumatology and Orthopedics n.a. R.R. Vreden 8 Akademika Baikova str., St. Petersburg, 195427, Russia
Russian Federation

orthopedic trauma surgeon, Department No. 12