In-vitro control system of artificial anal sphincter device

Abstract

The invention relates to an in-vitro control system of an artificial anal sphincter device based on an Android / iOS platform. The in-vitro control system comprises an artificial anal sphincter device arranged in vivo, a radio frequency communication module arranged in vitro and a control system arranged in mobile equipment, wherein the artificial anal sphincter device which is used for collecting intestinal tract pressure information and acts according to an instruction, and the control system which is used for remote control and pressure signal analysis of the artificial anal sphincter devicerealize bidirectional wireless communication through the radio frequency communication module; the artificial anal sphincter device collects the intestinal tract pressure information and outputs the intestinal tract pressure information to the control system through the radio frequency communication module, and the control system analyzes the intestinal tract pressure information in real time according to the optimal defecation intention threshold value and the intestinal tract pressure change threshold value determined through personalized calibration through an intelligent defecation intention recognition algorithm, so that alarm prompt is performed for defecation, or an instruction is sent to the artificial anal sphincter device through the radio frequency communication module by manualcontrol so as to execute defecation action. The accuracy of defecation intention recognition is improved, and the safety of the artificial sphincter in the body is enhanced.

Description

technical field [0001] The invention relates to a technology in the field of medical equipment, in particular to an in vitro control system for an artificial anal sphincter device based on an Android / iOS platform. Background technique [0002] Anal incontinence is a serious bowel dysfunction that affects the subject's daily life and work. For severe anal incontinence problems, artificial anal sphincter devices have become a new method of treating anal incontinence. Most of the existing technologies using artificial anal sphincter devices do not involve the specific design method of its external control system. The existing design methods have unintuitive commands, cumbersome operation steps, prone to misoperation or error prompts, and cannot analyze data in real time Problems with processing and waveform display affect the reliability and safety of implanted devices in vivo. Contents of the invention [0003] The present invention aims at the above-mentioned deficiencies...

AI Technical Summary

Problems solved by technology

Most of the existing technologies using artificial anal sphincter devices do not involve the specific design method of its external control system. The existing design methods have unintuitive commands, cumbersome operation steps, prone to misoperation or error prompts, and cannot analyze data in real time Processing and waveform display issues that affect the reliability and safety of implanted devices in vivo

Images