A collection device for colostomy

A collection device and stoma technology, applied in medical science, drainage devices, etc., can solve problems such as inconvenience and pain in life, irritation of stoma skin, stoma retraction and stenosis, etc., to enhance portability, relieve pain, and connect and seal. good effect

Active Publication Date: 2021-08-13
王嘉阳
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  • Abstract
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  • Application Information

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Problems solved by technology

[0003] The inventors found that obese people who underwent colostomy were prone to stoma retraction and stricture after operation
The retracted stoma can form an internal concave bowl-shaped structure between the abdominal wall skin, which is easy to accumulate intestinal juice and feces (especially loose stools) discharged from the digestive tract; these intestinal contents accumulate outside the stoma , it is easy to irritate the skin around the stoma, further causing local pain, and even skin necrosis, which brings great inconvenience and pain to the life of the patient

Method used

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  • A collection device for colostomy
  • A collection device for colostomy
  • A collection device for colostomy

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Embodiment Construction

[0028] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0029] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0030] For the convenience of description, if the words "up", "down", "left" and "right" appear in the present i...

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Abstract

The invention relates to a colostomy postoperative collection device, comprising a drainage mechanism and an ostomy bag detachably connected to the drainage mechanism. The drainage mechanism includes a chassis for attaching and fixing to the body surface around the abdominal stoma, and the chassis is provided with an opening. , one side of the chassis is provided with a hose made of flexible material for insertion into the stoma, the hose can be fixed closely to the intestinal wall, and the other side of the chassis is provided with a connecting structure, the chassis is detachable with the ostomy bag through the connecting structure connected, the intestinal contents can flow into the ostomy bag through the hose and the opening on the chassis, using the collection device of the present invention, can effectively avoid the damage of the intestinal contents to the skin around the stoma, and protect the intestinal stoma The abdominal wall segment plays a supporting role, which can significantly improve the postoperative quality of life of patients with stoma retraction or stenosis.

Description

technical field [0001] The invention relates to the technical field of medical auxiliary devices, in particular to a collection device for colostomy operation. Background technique [0002] Colostomy operation, that is, in order to treat certain diseases (such as rectal cancer, ulcerative colitis, etc.), the surgeon creates an artificial opening on the abdominal wall, lifts the intestinal tube from the abdominal wall to the outside of the opening, turns it over and sutures it on the abdominal wall, and forms an intestinal tract. Surgery of a stoma whereby the outlet for excretion of stool is changed from the anus to the abdomen. In my country, it is preliminarily estimated that 100,000 new colostomy patients are added per year, and based on an average survival period of 10 years, there are about 1 million colostomy patients in my country. [0003] The inventors have found that obese people who undergo colostomy are prone to the problem of stoma retraction and stenosis after...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F5/443
CPCA61F5/4404A61F5/443
Inventor 王嘉阳梁本甲杜丰颖
Owner 王嘉阳
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