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英国的Smith和Miah设计并制造出了一种价廉轻便的外周神经刺激器。试用结果表明,它可很容易地确定神经干的位置,提高了神经阻滞的成功率。该机电路见图。频率为
Smith and Miah in the United Kingdom designed and manufactured a cost-effective and lightweight peripheral neurostimulator. Trial results show that it can easily determine the location of the neural stem and improve the success rate of nerve block. The machine circuit shown. Frequency is