Anti-reflux magnet implantation device under gastroscope

Abstract

The invention relates to an anti-reflux magnet implantation device under gastroscope. The device comprises a gastroscope body, and also comprises a magnet guide rail needle, a permanent magnet, an anti-reflux permanent magnet implantation device, an installation operation handle and a display and interface pipeline. The magnet guide rail needle and the permanent magnet are arranged in the anti-reflux permanent magnet implantation device; the lower end of the installation operation handle is connected to the upper end of the anti-reflux permanent magnet implantation device; and the permanent magnet is implanted into the submucosa or annular muscle layer of a lower esophageal sphincter. By adopting a medical physical method, the device is attached to the head of a gastroscope, and on the basis of painless gastroscope and intravenous anesthesia, a group of about 6-8 permanent magnet magnets are permanently placed into the submucosa or annular muscle layer of the lower esophageal sphincterin an implantation mode. The magnetic attraction among the permanent magnets enhances the contractive force of the lower esophageal sphincter so as to effectively inhibit the upward reflux of gastricjuice without influencing people to swallow food downwards through the esophageal sphincter.

Description

technical field [0001] The invention relates to a medical device, in particular to an anti-reflux magnet implantation device under a gastroscope. Background technique [0002] Gastroesophageal reflux disease is defined as a disease in which gastric contents reflux into the esophagus, oral cavity, larynx, and lungs, causing corresponding symptoms and complications. [0003] The prevalence of gastroesophageal reflux disease in my country is more than 10%, and it can reach more than 20% in Europe and the United States. Symptoms are more serious and easily misdiagnosed as respiratory or ENT diseases, including reflux pharyngitis, rhinitis, otitis media, hoarseness, snoring, tooth decay, bad breath, especially reflux cough, asthma, chest tightness, shortness of breath, Breathlessness, laryngospasm and even suffocation. Complications include esophagitis, esophageal strictures, hemorrhage, Barrett's esophagus, esophageal adenocarcinoma, and certain airway inflammatory lesions and t...

AI Technical Summary

Problems solved by technology

[0004] For a long time, gastroesophageal reflux disease has been mainly treated with drugs. Drug therapy is basically effective for most patients with gastroesophageal reflux disease. Some patients are only partially relieved and difficult to control symptoms, and a large number of patients, especially those with chronic extraesophageal symptoms as the main manifestation, are difficult to obtain satisfactory curative effect through simple life conditioning and drug treatment

[0005] At present, the relatively successful treatment option is laparoscopic surgery, including laparoscopic gastroscopic plication or laparoscopic esophageal sphincter installation with a magnetic ring. The curative effect is good, but it still belongs to the scope of surgery. Larger, with many complications, high medical expenses, out of reach of ordinary people

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