Anal tube retention suppository

Abstract

The invention relates to an anal tube retention suppository. The anal tube retention suppository comprises an extraposition fixation part, a stype framework and a drug layer, wherein the stype framework is located above the extraposition fixation part and connected with the extraposition fixation part, and the drug layer covers the stype framework, and / or is dispersed in the stype framework, and / or is attached into the stype framework. Compared with existing stypes and technologies used for treating anorectal diseases, the stype framework which is made from a medical hygienic material and carries drugs is fixed into the surgery anal tube or fixed into the surgery canal tube and the rectum, tissue incarceration and blood vessel blockage caused by tenesmus of related tissue can be prevented,and sufficient contact between the drugs and nidi in the surgery canal tube can be ensured. Improvement can also be made on the basis of the technical scheme, the surgery canal tube can be cleaned, exhaust gas in the intestinal tract can be discharged, convenience can be brought for postoperative patients to change drugs by themselves, and the influence of the stype framework on the elasticity ofthe anal sphincter in the retention process can be lowered.

Description

technical field [0001] The invention relates to the technical field of medical supplies, in particular to an anal canal indwelling suppository. Background technique [0002] At present, there are many medicine suppositories for treating anorectal diseases such as internal hemorrhoids, mixed hemorrhoids, and anal canal inflammation. The ones that are closer to the technical features of the present invention mainly include the hemorrhoid suppositories that have been widely used now and the patent application number CN96239493.9. A new medicinal suppository. The feature of the hemorrhoid suppository that has been widely used now is that it is made of medicine and a suitable base, and it is a solid preparation for rectal administration. Its advantages are: it is convenient for production, storage and use; its disadvantages are: it cannot prevent the related tissues from sagging and cause the related tissues to form incarceration and blood stasis in the surgical anal canal and a...

AI Technical Summary

Problems solved by technology

The feature of the hemorrhoid suppository that has been widely used now is that it is made of medicine and a suitable base, and it is a solid preparation for rectal administration. Its advantages are: it is convenient for production, storage and use; its disadvantages are: it cannot prevent the related tissues from sagging and cause the related tissues to form incarceration and blood stasis in the surgical anal canal and anus, and its release site is only the rectum internal, resulting in the inability or insufficient contact between the drug and some lesions in the anal canal of the surgical department, the inability to remove the dirt and liquid in the anal canal of the surgical department, the inability to make the waste gas in the intestinal tract discharge out of the anus by itself, and the inability to change dressings for surgical patients to offer comfort

[0004] 1. The lesions of diseases such as internal hemorrhoids, mixed hemorrhoids, and anal canal are often located in the surgical anal canal, and the upper end of the surgical anal canal is relatively closed. However, the existing drug suppository technology cannot release the drug in the surgical anal canal. Can release the drug in the rectum, resulting in some lesions in the surgical anal canal not being in contact with the drug or insufficient contact, resulting in poor curative effect

[0005] 2. The rectal mucosa, rectal polyps and other tissues fall into the surgical anal canal or the mucosa, polyps, internal hemorrhoids and other tissues of the surgical anal canal fall into the anus due to various reasons, resulting in the formation of embedded tissues in the surgical anal canal and at the anus Pause and blood stasis, on the one hand, is not conducive to blood circulation, on the other hand, it will aggravate the symptoms and adversely affect the elasticity of the anal sphincter

However, the existing medicine suppository and technology cannot remove the dirt and dirty liquid in the surgical anal canal

[0007] 4. Symptoms such as sagging, incarceration, edema, and inflammation of related tissues can lead to blockage of the discharge channel of intestinal waste gas, which will lead to an increase in intestinal air pressure, further aggravating symptoms such as sagging, incarceration, edema, and inflammation of related tissues. Cause the intestinal tract to absorb harmful gases and bring harm to human health

However, the existing suppository technology cannot provide convenience for patients to change their dressings, and patients can only go to professional medical institutions to change their dressings

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