Internal fixation bone moving system with slide rail, pulley and titanium cable structure

Abstract

This utility model discloses an internal fixation bone transport system comprising a slide rail, pulleys, and titanium cable structure, including: an internal fixation bone transport guide plate assembly and an adjusting sleeve for the internal fixation bone transport system disposed on the internal fixation bone transport guide plate assembly. The adjusting sleeve for the internal fixation bone transport system includes: a fixed tube, a base tube threaded to both ends of the fixed tube, and an adjusting tube. The fixed tube is sleeved on the sleeve base of the internal fixation bone transport guide plate assembly, and a locking device is sleeved at the distal end of the fixed tube of the adjusting tube. This utility model uses pulleys and titanium cables to pull the bone to be transported, and achieves bone transport by pulling the titanium cable through a detachable screw-type adjusting sleeve. Compared with traditional external fixation bone transport, this can be completed within the patient's skin and flesh tissue, avoiding long-term wearing of external fixation braces, reducing the burden on the patient, and facilitating limb movement during bone transport.

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