立体动态干扰电与差频电疗法治疗腰部软组织疾患的对照观察

Contrast of soft tissue diseases in lumbus treated by spatial dynamic interferential current and different frequency current

腰部软组织疾患１２８例，经立体动态干扰电治疗６４例，并与差频电疗法６４例对照，收到满意的疗效。立体动态干扰电组痊愈率５０％，显效率７９．７％；对照组痊愈率为４００６％，显效率６８．８％。两疗效经统计学处理无显著性差异。两组治疗次数分别为７．４±３．３和１０．９±６．１。

28 cases of soft tissue diseases in lumbus divided into two groups were treated by spatial dynamic interferential current and different frequency current respectively,which got satisfactory effect,the cure rate were 50% and 40.6%,the remarkable effective rate were 79.7% and 68.8% respectively.There is no significant difference between two groups.The treatment times were 7. 4±3.3 and 10.9±6.1 respectively.