A device capable of relieving post-hemorrhoids surgery pain

Abstract

The invention provides a device capable of relieving post-hemorrhoids surgery pain. The device comprises a body; one end of the body is an intestine expanding pillar and the other end of the body is provided with an outer ring; the body is provided with a shrink ring between the intestine expanding pillar and the outer ring, the diameter of the shrink ring being less than the outer diameters of the intestine expanding pillar and the outer ring; the shrink ring is arranged at the end, close to the outer ring, of the body. The body has a structure with two big heads and a small middle portion; the intestine expanding pillar at one end of the body can be put into a rectum of a patient to press the intestinal wall of the rectum and control post-hemorrhoids surgery wound surface bleeding, thusbeing capable of replacing columnar gauze; the shrink ring is located at the sphincter of the anus, and, since the outer dimeter of the shrink ring is less than those of the intestine expanding pillarand the outer ring at the two ends of the body, the shrink ring does not press the sphincter, the tension of partial sphincter is reduced and partial muscle spasm is eased; the outer ring of the bodyis located outside the anus, and, since the outer diameter of the outer ring is greater than that of the shrink ring, the body can be prevented from sliding into the intestinal cavity of the rectum of the patient.

Description

technical field [0001] The invention relates to a medical device, in particular to a device for alleviating postoperative pain of hemorrhoids. Background technique [0002] Hemorrhoids are the most common anorectal diseases in the anorectal department, and surgical treatment is an important treatment method. There are three common surgical methods for hemorrhoids. Traditional hemorrhoidectomy, namely external stripping and internal ligation, hemorrhoidectomy, and PPH surgery, that is, suprahemorrhoidal rectal mucosal circumcision and stapling. Due to the special anatomical structure of the pelvic floor and rectum, this Common postoperative complications of the three operations are: postoperative pain, postoperative bleeding, postoperative infection, and postoperative anal stenosis. Traditional methods: In order to avoid the above complications, we often take a piece of gauze after the operation, curl it Stuffed in the anus. The main purpose of inserting gauze in the anus i...

AI Technical Summary

Problems solved by technology

This method is very backward, especially the anus is innervated by body nerves, and the sensation is sharp. The patient has obvious local pain after the operation. In addition, the columnar gauze is used to stop the bleeding. The patient's anus is blocked by the gauze. , the pain is more severe, when using gauze to block the anus and compress the wound surface to reduce the bleeding of the wound surface, it will compress the anal sphincter, causing muscle spasm, and the gauze will slide into the rectum if you are not careful, you need to clip the gauze out or wait until you have a bowel movement before shooting out, causing unnecessary harm and distress to the user

[0003] Anal pain after hemorrhoid surgery is still the main problem that is inevitable after hemorrhoid surgery. Postoperative pain directly affects the patient's defecation function, diet, sleep, etc., which reduces the effect of surgical treatment to a certain extent, and makes some patients feel uncomfortable. Satisfaction after hemorrhoid surgery has a certain impact. Therefore, how to reduce postoperative bleeding, pain and other symptoms of patients is an important clinical research topic at present.

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