Sato I, Kumagami H
ORL J Otorhinolaryngol Relat Spec. 1975;37(1):1-18. doi: 10.1159/000275199.
The purpose of the present study was to determine the degree of nerve degeneration in patients with facial palsy from the number of spikes in M-wave which were induced from the facial muscle by means of a bipolar concentric needle electrode when the facial nerve was stimulated. Ten normal cases between 14 and 72 years of age and 46 cases with facial palsy between 12 and 73 years of age were examined. Histopathological findings of ten denervated nerves were studied to determine to what extent this method may reflect the state of nerve degeneration.
本研究的目的是通过在刺激面神经时，使用双极同心针电极从面部肌肉诱发的M波中的棘波数量，来确定面瘫患者的神经变性程度。对10例年龄在14至72岁之间的正常病例和46例年龄在12至73岁之间的面瘫病例进行了检查。研究了10条失神经支配神经的组织病理学发现，以确定该方法在多大程度上可以反映神经变性的状态。
