Suture device for deep channel

Abstract

The invention relates to a suture device for a deep channel. The suture device comprises a shell and a suture assembly; the suture assembly comprises a hook rod, a puncture needle, a first push needleand a second push needle, wherein the hook rod is a hollow structure, two ends of which are opened; a bending part is arranged on the top; the bending part is conversely L-shaped; a hole for the puncture needle to pass through is formed in the transverse part of the top thereof; the puncture needle is a hollow tubular structure, the top end of which is opened; a first opening is also formed in the side surface of the puncture needle; the puncture needle is arranged in the hollow structure of the hook rod; both the first push needle and the second push needle are arranged in the hollow structure of the puncture needle; the first push needle is used for pushing a first line bar; and the second push needle is used for pushing a second line bar. By means of the suture device in the invention,the difficulty of the suture operation is reduced; recovery of a wound after suture is facilitated; and furthermore, the suture device can be used in a channel, the length of which is above 300 mm.

Description

technical field [0001] The invention relates to the field of surgical instruments, in particular to a single-needle suturing device suitable for deep channel suturing. Background technique [0002] After tissues such as skin, bones, etc. are injured and split, or some operations performed inside the skin are completed, the wound often needs to be sutured to repair the damage. The suturing process is often performed with the help of a single-needle suture device, which can avoid suturing needles. Scratching the tissue during the shuttle back and forth in the tissue liberates the hands of the medical staff to a certain extent and improves the efficiency of suturing. However, traditional suturing devices often only suture shallow wounds. When the wound is deep, the suture is also More difficult, not easy to operate. Contents of the invention [0003] In order to solve the above-mentioned defects in the prior art, the present invention provides a suturing device capable of re...

AI Technical Summary

Problems solved by technology

[0002]Tissues such as skin, bones, etc. are injured and split, or some operations performed inside the skin are completed, and the wound often needs to be sutured to repair the damage. The process of suturing It is often performed with the help of a single-needle suture device. The suture device can avoid scratching the tissue when the suture needle shuttles back and forth in the tissue, liberates the hands of the medical staff to a certain extent, and improves the suture efficiency. The traditional suture device is often only for Superficial wounds are sutured. When the wound is deep, suturing is also difficult and difficult to operate.

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