We change the sequence of procedures as the followings: (1) central sculpt, (2) rotate 90 degrees, (3) divide, and (4) chop and emulsify by our methods.

• 为使核易于转动，我们改变手术的顺序，如下：(1)中央沟挖掘(2)先将整个核转动(3)再将核分为两半(4)进行吴式劈刀法。