统计学证据表明,较大的整形外科手术后可有第七对脑神经损伤,而多数只引起暂时性的软瘫。可是,它可令人对于进行旨在恢复面部之协调与平衡的手术有所顾虑,耽心术后产生运动神经损害。所以,若借鉴定损伤神经以证实病理学改变程度,必须熟悉电诊断试验。电诊断试验的结果,在大多数情况下,可提供确定治疗和判断预后的根据。 Statistical evidence suggests that there may be a seventh pair of cranial nerve injuries after larger orthopedic surgeries, while most often cause temporary soft-limbs. However, it may cause some concern about the surgery to restore the coordination and balance of the face, worrying about the development of motor nerve damage after surgery. Therefore, if the lesion is identified to confirm the degree of pathological changes, must be familiar with the diagnostic test. The results of an electrodiagnostic test, in most cases, provide a basis for determining the treatment and prognosis.