А. F. Bobrikhin, N.G. Goncharov, A.G. Gudkov, А.Е. Devis, V.Y. Leushin, N.G. Nazarov, D.I. Tzyganov

Articulations of the lower limbs injury leads to restriction of their movement in most cases. Extremities im-mobilization using an external holder is considered the compulsory component of treatment till recently, that leads to forming of contracture (restriction of movement) and muscular atrophy. Modern high-technology treatment modes of musculoskeletal system (arthroscopy, replacement arthroplasty and others) are changed doctors - views on restorative process of extremities. They allow to begin restorative process after an surgical operation of articulation at once. The device is designed for conducting treatment procedures: - at treatment and restoration after fracture; - at treatment of all kinds athrotomy, arthritis, podagras and after restorative surgeries; - at chondromas, tumors and traumas of ligaments; - for amelioration of persons with musculoskeletal system limitation. Specification carriage movement rate 0.5-2cm/sec; carriage movement range 0-110degree; pause in ultimate positions 0-60sec; supply voltage 12 V; power consumption 50W; overall dimensions (1022х350х648)mm; weight 30kg. Linear scale with 40 controlled illuminated elements is indicator which displays carriage movement visually with accuracy ~3°. The device can be set into initial position, has side-mounted button for urgent stop. The device is completed with remote power supply unit, which operates with 220 V, 50 Hz. It is protected by the Russian Federation patent.