Titanium cable cerclage tool for fracture reduction

Abstract

The invention discloses a titanium cable cerclage tool for fracture reduction, relates to the technical field of titanium cable cerclage, and solves the technical problems that a titanium cable cannot be tensioned to assist in cutting off and the titanium cable cerclage tool cannot be universally suitable for various titanium cables with round heads or without round heads in the existing technical scheme. A titanium cable seat is arranged at the front end of the center rod, a wire inlet groove and a wire collecting groove are formed in the titanium cable seat, an upper pressing rod is rotationally installed at the upper end of the center rod, and a pressing structure is arranged in the upper pressing rod and the center rod. Comprising a double-head titanium cable, a single-head titanium cable and a freely-cut titanium cable, the defect of universality of the existing technical scheme is overcome, and the application range of the tool is remarkably widened. Through the design of the pressing structure and the titanium cable tightening structure, precise tensioning and stable fixing of the titanium cable can be achieved, the reliability and stability of fracture reduction are ensured, and meanwhile the risk of bone displacement is reduced.

Images