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Defecating apparatus for removing intestinal obstruction

A technology of intestinal obstruction and three-way tube, applied in the direction of enema/irrigator, infusion set, etc., to avoid local tissue damage, cheap, and increase negative pressure.

Inactive Publication Date: 2012-07-11
陈净
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, enema and anal canal exhaust need to be operated repeatedly, increasing nursing work, and it is difficult to discharge the enema fluid when the rectal stenosis is severe, and even aggravate the obstruction; while the intestinal obstruction catheter[1] requires endoscopic operation, traumatic big and expensive

Method used

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  • Defecating apparatus for removing intestinal obstruction
  • Defecating apparatus for removing intestinal obstruction

Examples

Experimental program
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Embodiment Construction

[0011] The patient lies on the side or knee-chest position, opens the disposable catheter bag, wears gloves, checks whether the water bag of the disposable catheter (1) is leaking, lubricates the catheter (1) with silicone oil, and puts the catheter (1) Insert gently into the rectum, making sure the bladder clears the stricture. The water injector is filled with a fixed water bag to prevent falling off. The drainage terminal is connected with a negative pressure suction drum (4) for continuous decompression. A three-way tube (2) is used to connect the disposable infusion set (3), the urinary catheter (1), and the negative pressure suction drum (4), and the intestinal tract is cleaned by repeated flushing and suction of feces and intestinal gas.

[0012] [1] Yao Liqing, Zhong Yunshi, Xu Jianmin, etc. Application of endoscopic catheter decompression in acute low colorectal obstruction. Chinese Journal of Digestive Endoscopy, 2006, 23(5).

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Abstract

A defecating apparatus for removing intestinal obstruction is characterized in that a disposable catheter, a negative-pressure aspiration drum and a disposable infusion set are connected by a three-way pipe. The defecating apparatus is favorable for exhausting intestinal gas excretion and defecating, is convenient in operation, low in price, light in traumatic effect and free of repeated operation and effectively treats intestinal obstruction caused by rectostenosis.

Description

Technical field [0001] The invention relates to the treatment of acute low intestinal obstruction, especially a defecation device for intestinal obstruction caused by rectal stenosis. Background technique [0002] Low intestinal obstruction is a common and frequently-occurring disease in clinical practice. It is often caused by rectal stenosis caused by factors such as tumors, inflammation, trauma, or external pressure lesions. The key to treatment is laxation. Existing defecation methods include enema, anal canal exhaust, and intestinal obstruction catheterization. However, enema and anal canal exhaust need repeated operations, increasing nursing work, and when the rectal stenosis is severe, it is difficult to discharge the enema fluid, and even aggravate the obstruction; while the intestinal obstruction catheter [1] Endoscopic operation is required, the trauma is large, and the price is expensive. Contents of the invention [0003] In order to treat acute low intest...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M3/02
Inventor 陈净
Owner 陈净
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