SLIDING CONTROL HIP COMPRESSION SCREW AND PLATE

摘要

A sliding control hip compression screw is provided to prevent threads from being excessively slid by disposing an adjuster at a thread body and a metal plate groove inlet. A sliding control hip compression screw and a metal plate tool for treatment of proximal femur fracture comprise a sliding compression screw nail and a metal plate. A sliding compression metal plate body(12) formed in a polygon has threads with height deviations formed at a lag screw of the sliding compression screw nail. The height of a lag thread body is changed in a stair type of 5mm, 10mm, 15mm, or 20mm. Threads installed in the middle of a sliding compression screw nail body are formed at the sliding hip compression screw and the metal plate. Sliding degree is controlled by installing a nut inserted corresponding to the threads.