Stainless steel multi-loop elastic thread anorectal ligator

Abstract

The invention discloses a stainless steel multi-loop elastic thread anorectal ligator which solves problems of high cost, troublesome operation and poor controllability of the prior art and is characterized in that the tissue chamber (1) is cylindrical, and has a double-layer arc structure above it, forming an elastic thread penetration hole (6) and a tissue insertion hole (7), and the lower backhalf is provided with a tissue forceps insertion hole (4) and an elastic coil stopper (5), and the end is movably connected with the handle (3) through a connecting rod (2). A movable elastic coil (12) which is tied after the front end of the elastic wire (11) passes through the elastic wire penetration hole (6) is snared on the cylinder of the front end of the tissue compartment, and the end is tied on the elastic wire fixing window (10) arranged above the handle. The invention has the advantages of reasonable structure, low cost, simple operation, strong controllability and the like, and issuitable for anorectal diseases such as internal hemorrhoids, external hemorrhoids, mixed hemorrhoids, rectal polyp, anal papilloma and prolapse, rectal protrusion and the like in various stages, andcan be widely used in hospitals at all levels, especially in grass-roots hospitals.

Description

Technical field: [0001] The invention belongs to general anorectal medical auxiliary tools, in particular to a stainless steel multi-ring elastic thread anorectal ligation device for treating anorectal diseases such as hemorrhoids. Background technique: [0002] Hemorrhoid ligation is one of the five major techniques in the anorectal department of traditional Chinese medicine. After thousands of years of development and evolution, the latest technology is one-time automatic hemorrhoid ligation. However, this technology has disadvantages such as high cost, cumbersome operation, and poor controllability, making it difficult to popularize and apply it in general hospitals. Therefore be badly in need of developing a kind of anorectal ligation instrument with low cost, simple operation, strong controllability on the market, to meet the needs of my country's small and medium-sized hospitals and grass-roots hospitals. Invention content: [0003] The purpose of the present invent...

AI Technical Summary

Problems solved by technology

However, this technology has disadvantages such as high cost, cumbersome operation, and poor controllability, making it difficult to popularize and apply it in general hospitals.

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