基于智能化技术的OA护膝治疗膝骨性关节炎  

A kneepad based on intelligent technology for knee ostearthritis

作　　者：宋明清[1] 杜民[1] 刘献祥[2] 林木南[2] 

机构地区：[1]福州大学生物医学仪器研究所,福建福州350002 [2]福建中医学院中西医结合研究院,福建福州350108

出　　处：《福建中医学院学报》2006年第2期41-42,共2页Journal of Fujian College of Traditional Chinese Medicine

基　　金：福建省自然科学基金资助项目(C0420002)

摘　　要：以高压低变频脉冲与经络理论相结合,采用动态干扰变频脉冲,研制了以PIC16F630单片机作为系统控制核心的OA护膝,以及基于肌电信号的膝骨性关节炎疗效评判,临床对比研究20例,认为采用OA护膝治疗可以提高肌能量,增强肌力,改善膝关节的功能和减轻症状。To combine high voltage and low varying frequency pulse with meridian theory, a portable kneepad for OA was made with PIC16F630 as its core of system control and an evaluating system based on myoelectric signal （EMS） for the curative effect. By studying 20 cases contrastly, the result showed that OA kneepad could boost muscle energy, strengthen muscle force, improve the function of knee joint, and relieve clinical symptom.

关 键 词：膝关节 骨性关节炎 智能化 OA护膝 肌能量 

分 类 号：R684.3[医药卫生—骨科学]