Heel tendon suture assembly

Abstract

The present invention provides an Achilles tendon suture assembly, which includes a first fixed frame and a second fixed frame connected by a width adjuster, a wire rod and a suture needle; wherein the first fixed frame includes a first fixed frame constituting a U-shaped arm The outer arm of the outer arm and the inner arm of the first fixed mount; the second fixed mount includes the outer arm of the second fixed mount constituting the U-shaped arm and the inner arm of the second fixed mount; the inner arm of the first fixed mount and the inner arm of the second fixed mount The inside of the inner arm of the second fixed mount has two or more pull wire rod through holes for inserting the pull wire rod respectively; Wherein the U-shaped arms of the first fixed mount and the second fixed mount have suture thread holes, and in the U-shaped There is also a needle hole on the arm; the through holes of the suture thread hole and the needle hole in the U-shaped arms of the first fixing frame and the second fixing frame are located in the through hole of the pull wire rod. The assembly of the present invention can form two cross sutures on the Achilles tendon through one operation, thereby effectively reducing the operation injury and improving the suture strength.

Description

technical field [0001] The invention belongs to the technical field of orthopedic instruments, in particular to an Achilles tendon suture assembly Background technique [0002] The Achilles tendon is a large tendon located behind the ankle joint. It connects the muscles at the back of the calf to the calcaneus. It is an indispensable tissue for human walking, running, climbing and other sports. Generally, Achilles tendon inflammation is divided into bacterial and aseptic. However, due to the special reason of relatively insufficient blood supply to the Achilles tendon, its healing time is often relatively long and slow. [0003] The Achilles tendon is the thickest tendon in the human body. It is formed by the fusion of the tendon of the triceps calf (soleus, inner and outer heads of the gastrocnemius) about 15cm above the heel. The Achilles tendon forms distinct strip-like protrusions on the body surface. The main function of the Achilles tendon is to flex the calf and the...

AI Technical Summary

Problems solved by technology

[0004] At present, percutaneous minimally invasive surgery is mostly used for suture clinically, but the existing suture device requires multiple operations when suturing the Achilles tendon; resulting in multiple cuts to the Achilles tendon tissue; and the suture lines are not stressed. Uniform, resulting in poor suture strength

Images