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用体表无创伤性双极刺激胫神经的方法，研究了30例脑瘫患儿推拿治疗前、后屈肌肌电M波和F波反应。结果治疗后，肌电阈值降低，患侧M波电压增大，F波降低，左、右脚M和F波基本相等。M波峰潜伏时延长，患侧Fn有意义（P＜0．05）。总之，除2倒无变化（7．41％），1例变差（3．7％）外，显效率为25．93％，有效率为88．89％。提示推拿能改善患儿脊髓前角细胞和骨骼肌的功能活动。
Using noninvasive bipolar stimulation of the tibial nerve on body surface, the M and F wave responses of myoelectricity in 30 cases of cerebral palsy before and after massage were studied. Results After treatment, the EMG threshold decreased, the M-wave voltage on the affected side increased, the F wave decreased, and M and F waves on the left and right feet were almost equal. M wave latency prolonged, ipsilateral Fn meaningful (P <0.05). In all, except for 2 without change (7.41%) and 1 with worsening (3.7%), the effective rate was 25.93% and the effective rate was 88.89%. Tip massage can improve children’s spinal cord anterior horn cells and skeletal muscle function activities.