中国医学前沿杂志（电子版）2016，Vol.8Issue(3)：12-15,4.
计算机辅助步态分析评价体外冲击波疗法治疗膝骨关节炎的效果
Computer-aided gait analysis evaluate the extracorporeal shock wave therapy in the treatment of knee osteoarthritis
摘要
Abstract
ObjectiveWith computer-aided gait analysis as the main evaluation tools to evaluate the effect of extracorporeal shock wave therapy for knee osteoarthritis (KOA).MethodFrom March 2015 to June 2015, 25 cases of KOA patients in our hospital were selected as study subjects, all the patients were given radial extracorporeal shock wave therapy, treatment frequency was 3 Hz, 1~2 energy bar, under the shock of 2000 per week, received treatment once per week, 8 times for a course of treatment. Patients gait analysis before and at 1 month, 3 months, 6 months, collected time indicator: stance (%), swing (%), stride length (cm), wailing speed (m/s), analysis by used statistical software.ResultAfter ESW treatment, patients’stride length (cm) compared with before treatment had no signiifcant improvement (P>0.05), and wailing speed (m/s) in the treatment of 1 momth [(0.92±0.11) m/s], 3 months [(1.09±0.11) m/s] and 6 months [(1.12±0.13) m/s] had significant improvement than before treatment [(1.13±0.12) m/s](P<0.05). At 1 month, stance [(61.78±1.47)%] and swing [(38.22±1.75)%] compared with before treatment [(62.68±1.79)%, (37.32±1.36)%] were signiifcantly changed (P<0.05), and other points had no signiifcant changes (P>0.05).ConclusionESW can restore the patients' knee function of with KOA, especially at 1, 3 and 6 months after treatment, the wailing speed (m/s) is signiifcantly improved. Gait analysis relative to other indicators is objective, accurate and quantitative advantages, is a new method for evaluating functional changes.关键词
膝骨关节炎/步态分析/体外冲击波Key words
Knee osteoarthritis/Gait analysis/Extracorporeal shock wave引用本文复制引用
刘水涛,刘彧,杨军,赵斌,邢更彦..计算机辅助步态分析评价体外冲击波疗法治疗膝骨关节炎的效果[J].中国医学前沿杂志（电子版）,2016,8(3):12-15,4.基金项目
国家自然科学基金（31172169）；武警总医院苗圃基金 （）
