面瘫是镫骨手术后的一种少见并发症,多数由于解剖结构变异或手术困难导致面神经损伤,面瘫在手术当时即可发生。镫骨手术后仍偶有迟发性面瘫发生,发病机制尚不明确,可能与病毒再激活有关〔1〕。我院自1 962年开展镫骨手术以来,共完成手术332例,发生迟发性面瘫3例,报告如下。1 　 Facial paralysis is a rare complication after tarsal surgery, most of which result in facial nerve injury due to anatomical structural variations or surgical difficulties. Facial paralysis can occur at the time of surgery. Tarsus surgery is still occasionally delayed facial paralysis, the pathogenesis is not clear, may be related to the reactivation of the virus (1). Since our hospital straboid surgery in 1962, a total of 332 cases completed surgery, delayed facial paralysis occurred in 3 cases, the report is as follows. 1