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Auxiliary instrument for anorectal surgery

A surgical and anorectal technology, which is applied in the field of surgical auxiliary equipment and anorectal surgery auxiliary equipment, can solve the problems of incomplete protrusion closure, unsatisfactory suture effect, and complicated operation process, so as to reduce pain, facilitate rapid implementation, The effect of surgical effect guarantee

Inactive Publication Date: 2010-11-17
TOUCHSTONE INTERNATIONAL MEDICAL SCIENCE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This type of operation is suitable for rectocele in the middle position. It is characterized by fastness, simplicity, and less bleeding. The disadvantage is that sometimes the prolapse is not completely closed, and recurrence may occur after operation.
[0013] The disadvantages of the above methods are: the operation process is complicated, and all of them are sutured by hand, the suture speed is slow, and the suture effect is not ideal

Method used

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  • Auxiliary instrument for anorectal surgery
  • Auxiliary instrument for anorectal surgery
  • Auxiliary instrument for anorectal surgery

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Embodiment Construction

[0039] The invention discloses an auxiliary instrument for anorectal surgery. Such as Figure 1 to Figure 4 As shown, a hollow body 1 is included, and the body 1 can pass through the anus and reach the surgical operation site. The body 1 includes a front end 11 and a rear end 12 . In the present invention, the rear end 12 of the body is a cylindrical structure with a closed ring side wall, more specifically, a cylinder. The front end 11 of the body 1 is an arc-shaped shielding portion 5, and an opening 4 opposite to the arc-shaped shielding portion 5, the tissue to be removed can enter the hollow interior of the body 1 through the opening 4 , the interior of the cylinder.

[0040] In the present invention, it also includes a suture connecting portion 2 provided at the cylindrical rear end 12 of the main body 1 . The main body 1 is fixed at the surgical operation position by suturing the suturing connection part 2 on the tissue. Of course, if the main body does not need to...

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Abstract

The invention provides an auxiliary instrument for anorectal surgery, which comprises a hollow body. The body comprises a front end and a rear end, and the body can pass through the anus and reach a surgical operation position; the rear end of the body has a closed-loop cylindrical structure; and the front end of the body is an arc blocking part, an opening is formed relative to the arc blocking part, and a tissue to be excised can enter the hollow interior of the body from the opening. The auxiliary instrument has the main advantages of saving two instruments comprising an anus dilator inner catheter and an anal speculum, further saving the process of using the two instruments, simplifying the surgical steps and saving the surgery time; and when the auxiliary instrument is matched with a circular tubular binder to perform rectal polyp and rectocele surgery, the auxiliary instrument simplifies the steps of the surgery, is favorable for quick implementation of the surgery, can further reduce the pain of a patient, further ensures the surgical effect, and is worthy of popularization in the field.

Description

[0001] The present invention is: the application number is 200810174395.1, the application date is 2008.11.4, and the title is "an auxiliary device for anorectal surgery". technical field [0002] The invention relates to an auxiliary device for anorectal surgery, in particular to a new type of auxiliary device for operations such as rectal polyps and rectocele, and belongs to the field of medical devices. Background technique [0003] Anorectal diseases mainly refer to various diseases of the anus, rectum, and colon. Common anorectal diseases include internal hemorrhoids, external hemorrhoids, anal fissure, anal fistula, anorectal prolapse, rectal polyps, rectocele, etc.; colon diseases include ulcerative colitis , Colon polyps, colon diverticulitis, colon tumors, etc. [0004] The anal dilator seat of the prior art is a commonly used auxiliary device in the anorectal department, and it plays an important role in the anorectal inspection and surgical treatment process. The...

Claims

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Application Information

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IPC IPC(8): A61B17/32A61B17/068
Inventor 陈望东周婧丁水澄
Owner TOUCHSTONE INTERNATIONAL MEDICAL SCIENCE CO LTD
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