Auxiliary instrument used for anorectal surgery

An operation and anorectal technology, which is applied in the field of surgical auxiliary equipment and anorectal auxiliary equipment, can solve the problems of unfavorable fast operation, increase of patient pain, single function, etc., and achieve the advantages of fast implementation, saving operation time and simplifying steps Effect

Active Publication Date: 2014-03-26
TOUCHSTONE INTERNATIONAL MEDICAL SCIENCE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the instrument of this structure has a single function. In order to facilitate the use of the operation, it also needs to cooperate with a round tubular auxiliary catheter with a tapered end.
Especially in non-circular cutting hemorrhoid surgery, such a situation makes the operation steps numerous, which is not conducive to the rapid implementation of the operation, and indirectly increases the pain of the patient.

Method used

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

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Embodiment Construction

[0038] The invention discloses an auxiliary instrument for anorectal surgery, such as figure 1 As shown, a hollow body 1 is included, and 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 main body 1 has at least one opening 4 on the front wall of the cylindrical structure, and the mucosa on the hemorrhoid and all or part of the hemorrhoid tissue can enter the hollow interior of the main body 1 through the opening 4 . In all the embodiments of the present invention, it also includes a suture connection part 2 arranged at the rear end 12 of the cylinder of the body 1 and an insertion guide part 3 arranged at the front end 11 of the body 1 .

[0039] exist figure 1 In the preferred embodiment shown, the main body 1 is fixed at the surgical operating position by suturing the suturing connecting portion 2 on the tissue, and the in...

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Abstract

The invention provides an auxiliary instrument used for anorectal surgery. The auxiliary instrument comprises a hollow body, a sewing connecting portion arranged at the rear end of the body, and an inserting guiding portion arranged at the front end of the body, mucosas on hemorrhoids and all or part of hemorrhoid tissues at a surgery operating position can penetrate the body, at least one opening is formed in the wall of the body, and the mucosas on hemorrhoids and all or part of the hemorrhoid tissues can enter a hollow inside of the body through the openings. When the auxiliary instrument is in use, adopting of an auxiliary catheter is not needed, and only depending on the openings in the wall of the body, the auxiliary instrument can be applied to non-circular-cutting hemorrhoid surgery better, so that steps of the surgery are reduced, quick implementation of the surgery is facilitated, and suffering of a patient can be further reduced.

Description

technical field [0001] The invention relates to an anorectal auxiliary device, in particular to a new type of auxiliary device for hemorrhoid cutting, rectal polypoma, rectocele and other operations, belonging to the field of medical devices. Background technique [0002] Anal dilator seat is a commonly used auxiliary device in anorectal department, which plays an important role in anorectal examination and surgical treatment. The anal dilator seat generally adopted at present is a straight cylindrical structure with edges, and its edges are controlled by a doctor or fixed directly with the skin of the anal edge. The function of the anal expander seat is to open the anus and prepare for the follow-up examination or treatment. [0003] But, its function of the instrument of this structure is very single, and in order to facilitate the use of operation, it also needs to match a cylindrical auxiliary catheter with tapered end. Especially in the hemorrhoid surgical operation o...

Claims

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Application Information

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IPC IPC(8): A61B17/32A61B17/068
CPCA61B17/068A61B17/1155A61B17/3209A61B2017/320052
Inventor 陈望东周婧丁水澄
Owner TOUCHSTONE INTERNATIONAL MEDICAL SCIENCE CO LTD
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