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Minimally invasive hemorrhoidal clamp

A minimally invasive technology for hemorrhoids and hemorrhoids, which is applied in wound clips, medical science, surgical cutting instruments, etc., can solve the problems of low accuracy, easy to set empty, and inconvenient operation, and achieve simple and convenient use, shorten operation time, The effect of low cost

Inactive Publication Date: 2014-05-28
SHANGHAI ZHONGREN BIOLOGICAL MEDICINE SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the devices used for ligation of internal hemorrhoids are mainly two types of negative pressure suction and separation and pulling, which can only be grasped by feeling, with low accuracy, easy to set empty and inconvenient to operate

Method used

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  • Minimally invasive hemorrhoidal clamp
  • Minimally invasive hemorrhoidal clamp
  • Minimally invasive hemorrhoidal clamp

Examples

Experimental program
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Effect test

Embodiment Construction

[0015] During treatment, the outlet of the hemorrhoid clip (2) is aimed at the hemorrhoid or the mucosal tissue, the push switch (3) moves forward, and the protruding leaves on both sides of the hemorrhoid clip (5) open when they pass through the separator, and the hemorrhoid clip falls off after the push switch is pushed forward After that, it automatically tightens and bites the hemorrhoids or mucosal tissue. Repeated operations can continuously clamp and anastomose hemorrhoids or mucosal tissue.

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Abstract

A minimally invasive hemorrhoidal clamp comprises a clamp body, hemorrhoidal clips, separating sheets, a clip entry channel, a spring, a spring positioning pin, and a push switch. One hemorrhoidal clip at the front end of the clamp body is aligned with and clips joined tissues; the hemorrhoidal clip on the head of the clamp body clips the joined hemorrhoidal or hemorrhoidal mucosal tissues by slightly pushing to push the push switch; multiple tissues can be clipped and joined by repeating operations.

Description

technical field [0001] A minimally invasive hemorrhoid clip, which consists of a hemorrhoid clip body, a hemorrhoid clip, a separating piece, a clip slot, a spring, a spring positioning pin, and a push switch; Finally, push the switch forward, and a hemorrhoid clip on the head of the hemorrhoid clip clamps and anastomoses the hemorrhoid or the mucosal tissue on the hemorrhoid. Repeated operations can clamp and anastomose multiple tissues. [0002] The patent of the present invention relates to a minimally invasive hemorrhoid clip for medical treatment. technical background [0003] At present, the instruments used for ligation of internal hemorrhoids are mainly two types of negative pressure suction and separation traction, which can only be grasped by feeling, with low accuracy, easy to set empty and inconvenient to operate. Contents of the invention [0004] A new type of minimally invasive hemorrhoid clip is designed for the defects of the current ligation treatment, w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/122A61B17/138A61B17/3205
CPCA61B17/1285A61B17/00234A61B17/122
Inventor 陈少明
Owner SHANGHAI ZHONGREN BIOLOGICAL MEDICINE SCI & TECH