FIELD: medicine, particularly, traumatology and orthopedics. SUBSTANCE: device has collar consisting of sectional half-rings which internal surfaces are provided with pyramidal projections with holes for clamping screw. External surface of half-rings has circular recess for bearing surface of hook having extended fixing end fitted with rerotating longitudinal ribs and thread with adjusting nut and washer. Device enables beginning of bending-unbending and rotary motions of forearm in early postoperative period. EFFECT: reliable position of set radius bone. 4 dwg
