Titanium plate with loop

Abstract

The invention relates to a titanium plate with a loop. The titanium plate comprises the wire loop, a titanium plate body, a traction wire and a loop turning wire, wherein the wire loop, the traction wire and the loop turning wire are all installed on the titanium plate body; the titanium plate body is provided with traction wire holes, belt teeth, wire loop holes and loop turning wire holes; two ends of the titanium plate body are provided with the traction wire holes and the loop turning wire holes respectively; the traction wire holes and the loop turning wire holes are symmetrically arranged; the belt teeth are arranged on the inner sides of the traction wire holes and the loop turning wire holes; the wire loop holes are symmetrically formed between the belt teeth; the wire loop penetrates through the wire loop holes to be fixed; the traction wire penetrates through the traction wire holes; and the loop turning wire penetrates through the loop turning wire holes. The problems that in a knee joint ligament reconstruction operation, the titanium plate and the bone surface are not firmly fixed, and the titanium plate slides on the bone surface along with stretching movement of theligament can be solved; due to the fact that the titanium plate and the bone surface are connected more firmly, the ligament connected with the titanium plate with the loop cannot get loose or move, the movement amount of the wire loop in the bone tunnel is reduced, the bone tunnel growth speed is higher, and the operation recovery time is shortened.

Description

technical field [0001] The invention relates to the medical field, in particular to a titanium plate with loops. Background technique [0002] Knee cruciate ligament injury is one of the most common and serious sports injuries. A torn cruciate ligament can cause instability of the knee joint. Improper treatment will lead to serious dysfunction of the knee joint. Because the injury is violent, it is often combined with other major structural injuries. Improper diagnosis and treatment will delay the treatment. At the same time, due to the increasing attention to the mechanical function of the cruciate ligament and the functional instability caused by the injury, the knee joint cannot meet the needs of daily life. and sports needs, and can lead to a series of sequelae of knee lesions, so surgery should be performed to reconstruct the ligament and its function. The titanium plate with loop pulls the ligament at the femoral end, and the loop of the titanium plate with loop is mu...

AI Technical Summary

Problems solved by technology

The ligament will pull the thread loop during postoperative stretching activities. Because there is a gap between the bone tunnel and the thread loop, the thread loop will move during the stretching process, which will cause the titanium plate to shift, and eventually lead to delayed wound healing

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