A surgical staple with cutting

Abstract

The invention provides a surgical suturing nail with a cutting function. The surgical suturing nail with the cutting function can easily fall off and is short in fall-off time. The surgical suturing nail comprises a connecting beam and nail feet connected to the two sides of the connecting beam; one or more side edges of each nail foot adopt knife-edge structures, so that the side edges adopting the knife-edge structures can be used for cutting tissue in the advancing process of the nail feet; and when only one side edge of each of the two nail feet adopts the knife-edge structure, the side edges, adopting the knife-edge structures, of the two nail feet are positioned on the same side. Compared with the prior art, the surgical suturing nail has the beneficial effects that the knife-edge structure is added, so that in the skin tissue metabolism process, newly-generated skin tissue can push the movement of the surgical suturing nail; the knife-edge structures of the nail feet enable the surgical suturing nail to advance more quickly till falling off when being used for cutting aged skin tissue, so that the fall-off speed of the nail feet is reduced.

Description

technical field [0001] The invention relates to a stapler, in particular to a surgical stapler with a cut that can fall off quickly. Background technique [0002] In surgical operations, it is necessary to cut a designated part of the human body, and at the same time, the cut part needs to be sutured. The existing method is to suture the cut part by using a stapler and a staple. The existing staples for staplers have a U-shaped overall structure, and the cross-sectional shape of the nail feet and connecting beams is generally rectangular. After surgery, the staples take a long time to fall off, and a small number of staples are not easy to fall off automatically. The staples that fall off usually need to be removed in the hospital, which will increase the time and energy of the patient. Since the staples are located on the body surface, the staples that have not fallen off for a long time may be taken off by the patient on their own. , because there are certain skills in re...

AI Technical Summary

Problems solved by technology

The existing staples for staplers have a U-shaped overall structure, and the cross-sectional shape of the nail feet and connecting beams is generally rectangular. After surgery, the staples take a long time to fall off, and a small number of staples are not easy to fall off automatically. The staples that fall off usually need to be removed in the hospital, which will increase the time and energy of the patient. Since the staples are located on the body surface, the staples that have not fallen off for a long time may be taken off by the patient on their own. , because there are certain skills in removing the staples, the patient will forcefully pull them off due to impatience during the disassembly process, which will lead to infection

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