Wang Y, Wang S
Institute of Acupuncture and Moxibustion, China Academy of TCM, Beijing.
Zhen Ci Yan Jiu. 1993;18(1):44-7.
In the present paper, transient effects and after-effects of electroacupuncture analgesia at the low frequency and low intensity (10 Hz, 3V), high frequency and low intensity (200 Hz, 3V), low frequency and high intensity (10 Hz, 6V) as well as high frequency and high intensity (200 Hz, 6V) were observed in rats. The results show that the transient analgesic effect of the low frequency EA is stronger than that of the high frequency EA and the strong EA is greater than the weak EA. However, the high frequency EA is superior in the after-effect of analgesia to the low frequency EA and the weak EA is to the strong EA.
在本论文中，观察了大鼠在低频低强度（10赫兹，3伏）、高频低强度（200赫兹，3伏）、低频高强度（10赫兹，6伏）以及高频高强度（200赫兹，6伏）电针镇痛时的即时效应和后效应。结果表明，低频电针的即时镇痛效应强于高频电针，且强电针大于弱电针。然而，高频电针在镇痛后效应方面优于低频电针，弱电针优于强电针。
