本体感受性刺激增强肢体骨骼肌运动能力的实验研究  

An experimental research on increasing of muscular contractility evoked by prop rioceptive stimulation

作　　者：刘敏芝[1] 黄民[1] 宋洪臣 刘世文 

机构地区：[1]白求恩医科大学基础医学院生理教研室

出　　处：《中国康复医学杂志》1994年第3期97-99,共3页Chinese Journal of Rehabilitation Medicine

摘　　要：２２次家兔实验证明，电刺激坐骨神经可使肱二头肌的自发放电增多，由刺激大脑皮层运动区诱发的肌电反应持续时间延长。表明本体感受性刺激对不同脊髓节段的骨骼肌的兴奋性和主动运动均有易化作用。对本体感受性刺激的易化作用的机制进行了讨论。The result of 22 experiments in rabbits showed that the electrical stimulation of ischiadic nerve could increase the spontaneous discharge of biceps muscle of the arm and its evoked electrical activity produced by stimulating motor area of the cerebal cortex. It st1ggested that the activity and active contraction of muscle may be facili tated by nerve impulses from proprioceptors of different level of spinal cord,The me chanism of proprioceptive neuromscular facilitation was discussed.(Author's address: Department of Rehabilitation Medicine, First Teaching Hospi tal,N. Betune University of Medical Sciences, Changchun,130021)

关 键 词：本体感受性 刺激 诱发肌电 骨骼肌 

分 类 号：R87[医药卫生—运动医学]