以笔者建立的人体无损伤记录面神经逆行诱发电位(AEP)技术,对30例正常人进行AEP测试。结果显示:其鼓膜记录的AEP为一双相短潜伏期电位,起始成分为一负相N波,随后为一正向P波。茎乳孔处刺激伪迹和N波接近;下颌缘支诱发的AEP,N波易识别,P波后无刺激伪迹。表明茎乳孔处神经干和下颌缘支是较理想的刺激部位。 Using the technique of AEP (Facial Evoked Electrode Evoked Potential), which was established by author in human body without injury, AEP test was performed on 30 normal subjects. The results showed that the AEP recorded by the tympanic membrane was a biphasic short latency potential with a negative phase N wave as the starting component followed by a positive P wave. Stem milk hole at the pseudo-artifacts and N waves close to; marginal mandibular AEP, N wave easy to identify, P waves without stimulation artifacts. Show stem milk hole at the nerve stem and mandibular margin is the ideal site of stimulation.