O'Regan Barry, Bharadwaj Girish, Bhopal Satwant, Cook Victoria
Department of Maxillofacial Surgery, Queen Margaret Hospital, Dunfermline, Fife, Scotland, United Kingdom.
Br J Oral Maxillofac Surg. 2007 Mar;45(2):101-7. doi: 10.1016/j.bjoms.2006.03.009. Epub 2006 May 3.
We evaluated the facial nerve function in 136 patients who had had retrograde nerve dissection during parotidectomy for benign disease. One week after the operation 90 patients (66%) had some weakness of the facial nerve. After 1 month 52 (38%) had facial nerve paresis. After 3 months 114 (84%) had recovered fully and 21 (16%) had minor nerve paresis. After 6 months 135 (99%) had normal nerve function. One patient had persistent marginal mandibular nerve paresis.
我们评估了136例因良性疾病行腮腺切除术时进行逆行神经解剖患者的面神经功能。术后1周，90例患者（66%）出现面神经轻度无力。1个月后，52例（38%）出现面神经麻痹。3个月后，114例（84%）完全恢复，21例（16%）有轻度神经麻痹。6个月后，135例（99%）神经功能正常。1例患者存在持续性下颌缘支神经麻痹。
