Integrated operation stitching instrument

Abstract

The invention discloses an integrated operation stitching instrument. The stitching instrument comprises a main control mechanism, a driving rod assembly, a fixing cylinder, a stitching end assembly and a stitching line fixing assembly, wherein the driving rod assembly, the fixing cylinder, the stitching end assembly and the stitching line fixing assembly extend outwards from interior of the maincontrol mechanism, the driving rod assembly extending out of the main control mechanism is arranged in the fixing cylinder and the stitching end assembly, the main control mechanism is fixedly connected with the suturing end assembly through the fixing cylinder, and the suture line fixing assembly is arranged outside the fixing cylinder and connected with the fixing cylinder. The stitching instrument is simple and convenient to operate, only a small operation space needs to be separated in an operation, stitching can be completed under guidance of fingers by probing ligament tissue with fingers, and direct vision is not needed. The stitching instrument can obviously shorten operation time, reduce operation space required for suture, reduce tissue damage caused by excessive separation, is accurate in suture, is not easy to accidentally injure blood vessels, nerves and other tissues, and has high one-time suturing success rate.

Description

Technical field[0001]The invention belongs to the technical field of medical instruments, and relates to a surgical suture device, in particular to an integrated surgical suture device.Background technique[0002]At present, in the operation process, when the deep ligament tissue of the lacuna needs to be sutured and fixed, when the traditional needle holder is used to hold the suture needle for suture fixation, due to the deep operation site and the narrow space, a large amount of surrounding tissues must be separated in the operation site. A large operating space is formed, which can be sutured under the direct vision of the surgeon; this separation causes great damage to the surrounding tissues, and easily damages blood vessels, nerves and adjacent organs. Even so, due to the narrow operating space, deep operating parts, and insufficient lighting, stitching is still difficult, the combined power of one-time stitching is not high, the operating time is long, and the stitches are eas...

AI Technical Summary

Problems solved by technology

[0003] In view of this, the main purpose of the present invention is to provide an integrated surgical stapler, which solves the problem that the stapler in the prior art is inconvenient to be used in the deep operation site and the small operation space, and the excessive separation for suturing causes large tissue damage. , easy to injure adjacent organs, long operation time, cumbersome operation, low suture success rate, and the problem that the suture needle is easy to pierce the operator's fingers

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