Detachable belt carrier titanium plate

Abstract

The detachable belt loop titanium plate comprises a titanium plate body and a wire loop, the titanium plate body and the wire loop are detachably embedded in the center of the top face of the titanium plate body, a pull wire and a loop turning wire penetrate through the two sides of the titanium plate body, and a titanium plate insert is arranged at the top of the titanium plate body and used for clamping and fixing the wire loop. The titanium plate insert and the titanium plate main body are detachably connected through a buckle structure; a plurality of anti-skid points are arranged on the back surface of the titanium plate main body, are hemispherical bulges protruding outwards, and are arranged around the outer sides of the wire loops; through the arrangement of the titanium plate insert, when the device is integrally assembled, the participation of a titanium plate main body needed in the closed line loop processing process is reduced, the assembly difficulty of the belt loop titanium plate is reduced, better operation convenience is provided for subsequent titanium plate repair, and the line loop can be taken out after the titanium plate insert is firstly disassembled.

Description

technical field [0001] The invention relates to medical supplies, in particular to a detachable titanium plate with a loop. Background technique [0002] The titanium plate fixation method with a loop is a surgical method of cruciate ligament reconstruction; this method does not require an additional lateral condyle incision, and the built-in titanium plate with a loop can firmly fix the upper end of the ligament graft without bone fragments at both ends In the lateral femoral canal, it is a relatively mature and effective method for ACL reconstruction using semitendinosus tendon, gracilis tendon and other grafts without bone fragments. [0003] In the process of ligament reconstruction of the human knee joint, the coil (ie the loop) in the titanium plate with loop is mainly used to form a cross and tighten the ligament graft; In use, the human leg has little effect when moving forward and backward; however, when the human leg steps sideways in the left and right directions...

AI Technical Summary

Problems solved by technology

[0003] During the ligament reconstruction operation of the human knee joint, the loop (ie the loop) in the titanium plate with the loop is mainly used to form a cross with the ligament graft and pull Tight; because the ligament graft and the loop are in a cross-linked structure, in clinical use, the human leg has little effect when moving back and forth; but when the human leg is stepped on the left and right, the titanium plate will move laterally, which is easy Cause ligament scratches, loosening and other adverse reactions, affecting the healing effect

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