Osculating head member for rectum external prolapse excision

A technique of head cutting and prolapse, which is applied in the field of excisional kissing head components, can solve the problems that cannot be used for the treatment of extrarectal prolapse, high recurrence rate, mortality rate, cumbersome operation process, etc., and achieve good clinical effect and pain for patients The effect of less and simple operation

Inactive Publication Date: 2008-07-02
鞠应东 +3
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AI Technical Summary

Problems solved by technology

[0002] At present, external rectal prolapse surgery for adults is usually treated by transabdominal surgery. Various standard operations are based on the Sudeck (1922) operation method, which separates the rectum from the sacral recess and fixes the rectum to the sacrum. The operation process is cumbersome and the recurrence rate is high. And there is the problem of mortality, although performing extracorporeal surgical treatment can simplify the operation process, reduce the recurrence rate and eliminate the mortality rate, but the existing stapler, especially the anal hemorrhoid stapler, cannot be used due to the structural limitations of the anastomotic head assembly Extracorporeal surgery for the treatment of extrarectal prolapse

Method used

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  • Osculating head member for rectum external prolapse excision
  • Osculating head member for rectum external prolapse excision

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Experimental program
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Embodiment Construction

[0010] as attached figure 1 , 2 shown.

[0011] The kissing head assembly for resection of extrarectal prolapse includes the kissing head housing 1, the staple cartridge 2, the suture needle 3, the push pin seat 4 and the ring knife 5, and the outer diameter of the kissing head housing 1 is is 60mm, and the error range of the outer diameter is ±3mm. The outer circular side wall of the kiss cutting head shell 1 is provided with a shell groove-shaped through hole 11 along the axial direction, and the outer circular side wall of the push pin seat 4 is along the A slotted through hole 41 corresponding to the slotted through hole 11 of the housing is provided in the axial direction, and a scale 7 is provided on the kiss cutting head housing 1, and the scale 7 and the slotted through hole 11 of the housing are arranged on the shell. On the same side of the body, the blade 51 of the annular knife 5 installed in the kissing head housing 1 is a semi-annular blade, and the suture need...

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Abstract

The osculating excision head assembly is a medical equipment for excising external rectal prolapse. It includes a osculating excision head casing, a nail cartridge, a suture needle, a needle pushing tab seat and a ring knife. It features the ring knife inside the osculating excision head casing with semi-circular edge, the suture needle set inside the nail cartridge with semi cartridge, the positions of the semi-circular edge and the suture needle corresponding to the measuring scale, and osculating excision head casing in outer diameter of 60mm. The anastomat with the osculating excision head assembly is used in extracorporeal excising of external rectal prolapse, and can excise the relaxed redundant mucous membrane at most and reconstruct rectal valve in less pain and low recurrence.

Description

technical field [0001] The invention relates to a medical device, in particular to a kissing head assembly for resection for treating extrarectal prolapse. Background technique [0002] At present, external rectal prolapse surgery for adults is usually treated by transabdominal surgery. Various standard operations are based on the Sudeck (1922) operation method, which separates the rectum from the sacral concave and fixes the rectum to the sacrum. The operation process is cumbersome and the recurrence rate is high. And there is the problem of mortality, although performing extracorporeal surgical treatment can simplify the operation process, reduce the recurrence rate and eliminate the mortality rate, but the existing stapler, especially the anal hemorrhoid stapler, cannot Extracorporeal surgery for the treatment of extrarectal prolapse. Contents of the invention [0003] In order to overcome the above-mentioned shortcomings in the prior art, the object of the present inv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/068A61B17/11A61B17/3205A61B17/00
Inventor 鞠应东刘冉张宪英孔祥之
Owner 鞠应东
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