本文报导作者使用10～100Hz的重复频率,对作者先前提出的引起单向传导神经动作电位的刺激技术进行了测定。从刺激点开始,单相刺激情况下,单向传导阻断可高至50Hz,而双相刺激情况下,单向传导阻断的频率则为30Hz。在高频时,使用长刺激脉冲,单向传导阻断显著恶化。本文叙述了使用此技术时痉挛性运动神经放电的逆向电流阻断,并就其临床意义进行了讨论。引言前文我们介绍了引起外周神经单向传导动作电位的电刺激技术。发展此技术是为了以逆向电流阻断运动神经。本文所述的 This article reports the authors used the repetition rate of 10 ~ 100Hz, the authors proposed previously caused by unilateral conduction nerve action potentials were measured. Starting from the stimulus point, unidirectional conduction can be as high as 50 Hz with single-phase stimulation and 30 Hz with biphasic stimulation. At high frequencies, using long stimulation pulses, one-way conduction block is significantly worsened. This article describes the use of this technique spastic motor nerve discharge reverse current blocking, and its clinical implications are discussed. INTRODUCTION Earlier, we introduced an electrical stimulation technique that causes the peripherally unidirectional conduction action potentials of peripheral nerves. This technology was developed to block motor nerves with reverse currents. As described in this article