R.F. KHASANOV¹, А.P. ANDREEV¹, А.P. SKVORTSOV¹, О.А. SACHENKOV², I.V. YASHINA¹

¹Republican Clinical Hospital of the MH of RT, 138 Orenburgskiy trakt, Kazan, Russian Federation, 420064

²Kazan (Volga region) Federal University, 18 Kremlevskaya St., Kazan, Russian Federation, 420008 

Khasanov R.F. — doctor of the Traumatology-Orthopedics (children’s) Department, tel. (843) 296-31-40, e-mail: rkb_nauka@rambler.ru

Andreev P.S. — Cand. Med. Sc., Head of the Traumatology-Orthopedics (children’s) Department, tel. (843) 296-31-40, e-mail: rkb_nauka@rambler.ru

Skvortsov A.P. — D. Med. Sc., Chief Researcher of Scientific-Research Department, tel. (843) 296-31-40, e-mail: rkb_nauka@rambler.ru

Sachenkov O.A. — Cand. Phys. and Math. Sc., Assistant of the Department of Theoretical Mechanics, tel. (843) 233-71-85, e-mail: 4works@bk.ru

Yashina I.V. — doctor of the Traumatology-Orthopedics (children’s) Department, tel. (843) 296-31-40, e-mail: rkb_nauka@rambler.ru 

In this study, the authors present biomechanical surgery Legg ― Calve ― Perthes disease, with the help of computer simulations of the hip joint on the concept of three-plane spatial correction of pathological orientation of the proximal femur with the localization of degenerative-dystrophic process and severity in children and adolescents as an example Legg ― Calve ― Perthes disease.

Key words: Legg ― Calve ― Perthes disease, rotary flexion osteotomy, computer simulation of the hip joint.

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