残余潜伏时(Residual latency)由Hodes 等人于1948年提出。新近逐渐被肌电工作者所重视,陆续发表报告和研究结果,证明它是一种简便易行的测定正中神经远端传递附加延迟的方法,又不给病人增加电刺激。此法对腕管综合征,尤其对早期和轻型 Residual latency was proposed by Hodes et al. In 1948. Recently, EMG workers have been gradually attached importance to reports and research results have been published to prove that it is a simple and easy method to determine the transmission of the median nerve distal additional delay method, without giving patients increased electrical stimulation. This method of carpal tunnel syndrome, especially for early and light