发明名称 AUTOMATIC DEVICE FOR PERFORMING NERVE TRUNK DISTRACTION
摘要 medical engineering. SUBSTANCE: device has traction mechanism composed of an upright longitudinally movably mounted on rotating threaded rod along the guiding bar. The threaded rod is rigidly connected to electromotor axle. A plate with strain gauge is fixed on the upright. Tie-rod connects the plate with the nerve trunk. Electronic control unit has power supply unit pulse oscillator unit, revolution pickup connected to the rotation axle of the electromotor, strain gauge fixed on the traction mechanism plate, timer unit, switch unit and comparator unit maintaining the desired degree of uniformity of traction, set in cyclic operation mode. EFFECT: prevented talocrural joint contracture. 2 cl, 3 dwg
申请公布号 RU2161928(C2) 申请公布日期 2001.01.20
申请号 RU19990106009 申请日期 1999.03.19
申请人 ANOVITEL'NAJA TRAVMATOLOGIJA I ORTOPEDIJA";NITS TATARSTANA VOSST 发明人 BOGOV A.A.;PLAKSEJCHUK A.JU.;KUBITSKIJ A.A.
分类号 A61B17/56;A61B17/60;(IPC1-7):A61B17/56 主分类号 A61B17/56
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