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神经电生理是目前检测面神经功能最有价值的手段 ,国外的研究显示 ,面神经逆行诱发电位能直接反映面神经本身的功能状态及病变 ,有可能成为一种新的电生理检测方法〔1〕。本研究旨在比较经皮刺激与直接刺激面神经所记录的面神经诱发电位有无差异 ,现报告如下。1 对象与方法1 .
Neuroelectrophysiology is currently the most valuable means of detection of facial nerve function, foreign studies have shown that facial nerve retrograde evoked potentials can directly reflect the functional status of facial nerve and lesions, may become a new electrophysiological detection method [1]. The purpose of this study is to compare whether there is any difference between facial nerve induced potentials recorded by percutaneous stimulation and facial nerve stimulation. The report is as follows. 1 objects and methods 1.