A control system for treating anal fistula with ultrasonic waves

Abstract

The invention belongs to the technical field of medical devices and discloses a control system for treating anal fistula using ultrasonic waves. It is provided with: a spray blade and a nozzle holder; a camera is installed at the end of the spray blade; a display screen is installed on the nozzle holder through bolts; the camera and the display The screen is wired. The liquid medicine passes through the nozzle of the spray plate and impacts the ultrasonic vibrating piece, generating ultrasonic waves. The cavitation effect of the ultrasonic waves causes the fine particles in the liquid medicine to be crushed. The particles in the liquid medicine are further crushed through the crushing bottle and the ultrasonic generator. It has good crushing effect and low energy consumption; it will not cause damage to muscles and nerves, leading to anal deformation, fluid leakage, air leakage and fecal incontinence. It ensures the full function of the anus and can quickly allow patients to return to normal life and get rid of the pain caused by anal fistula surgery. and embarrassment; the repair is strong and will not recur, allowing the patient immediate relief after surgical treatment and avoiding lifelong discomfort and pain from continued drainage.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a control system for treating anal fistula with ultrasonic waves. Background technique [0002] Anorectal fistula is a granulomatous duct in which the anal canal or rectum communicates with the perianal skin. It mainly invades the anal canal and rarely involves the rectum, so it is often called anal fistula. The internal opening is mostly located near the dentate line, and the external opening is located in the perianal skin place. The entire fistula wall is composed of thickened fibrous tissue, with a layer of granulation tissue inside, which will not heal for a long time. The incidence rate is second only to hemorrhoids, and it is more common in male young adults, which may be related to the strong secretion of sebaceous glands, one of the male sex hormone target organs. Once an anal fistula is formed, there is generally no possibility of self-healing, and...

AI Technical Summary

Problems solved by technology

[0003] To sum up, the existing problems in the prior art are: the existing methods for the treatment of anal fistula rely on manual operation, the accuracy is poor, and the treatment effect is affected.

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