Stochastically divides into 5 groups 120 rabbits (each group of 24) False surgery group: Left side the incision the face skin, after exposes the facial nerve to suture.
将120只兔随机分为5组(每组24只)：假手术组：切开左侧面部皮肤，暴露面神经后缝合。
2
The frequent complication was a false aneurysm in 18.5% of cases, Only 2 cases induced irrecoverable oculomotor nerve palsy.