УСТРОЙСТВО ДЛЯ РЕПОЗИЦИИ И ФИКСАЦИИ ПЕРЕЛОМОВ КОСТЕЙ ТАЗА

摘要

FIELD: medical engineering. SUBSTANCE: device has compression unit having two pairs of toothed strips one of which is directly attached to half-clamps and the second one to levers attached to the half-clamp ends. Calibrated spring is arranged in rectangular strip grooves between rest members. Its action is tuned by means of removable tap wrench. EFFECT: controllable fractured bone fragments compression. 2 dwg