clip applier for surgical ligation

Abstract

The invention discloses a pair of clamping applying pincers for surgical ligation. The clamping applying pincers comprise a tubular shell, a pair of pincers and a magazine, wherein a guide groove is formed in the tubular shell; the magazine is arranged in the guide groove and can move left and right along the guide groove; the pincers comprise an upper pincer opening, a lower pincer opening, an upper pincer opening rotating shaft and a lower pincer opening rotating shaft; the upper pincer opening is fixed to the guide groove through the upper pincer opening rotating shaft and can rotate along the upper pincer opening rotating shaft; the lower pincer opening is fixed to the guide groove through the lower pincer opening rotating shaft and can rotate along the lower pincer opening rotating shaft; the upper pincer opening rotating shaft and the lower pincer opening rotating shaft are respectively arranged on the upper side and the lower side of the magazine; the upper side and the lower side correspond to each other; the upper pincer opening rotating shaft and the lower pincer opening rotating shaft can rotate to the opposite direction when the magazine moves left and right. The clamping applying pincers for surgical ligation provided by the invention are simple in structure and convenient to use, and can clamp and use a ligating clip.

Description

technical field [0001] The invention relates to a clip applier for surgical ligation, in particular to a clip applier used in conjunction with ligation clips in surgical operations, and belongs to the field of surgical clip appliers in medical instruments. Background technique [0002] In surgical operations, it is often necessary to ligate blood vessels or other fluid pipelines, such as bile ducts. Ligation clips have been widely used in surgical open surgery and minimally invasive surgery, and clip applicators are an essential tool for applying ligation clips. By using clip appliers to control the ligation clips, it is convenient for the fluid pipeline in surgical operations. ligation. [0003] The ligation clips used in surgical operations are divided into two categories, one is titanium alloy ligation clips, and the other is absorbable ligation clips made of polylactic acid materials. Most domestic clip appliers used for absorbable ligature clips are single-shot, and e...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to: provide a clip applier for surgical ligation, which is used for a clip applier for absorbable ligation clips, and solve the technical problem of the existing clip applier with a complex structure, thereby effectively solving the existing problems in the above-mentioned prior art. The problem

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