Envelop capsulotomy was done to the 3 eyes(5.1%)which failed in the former operation.
Envelop capsulotomy was done to the 3 eyes(5.1%)which failed in the former operation.
结果：术中56眼(94.9%)成功完成前囊方形截除，3眼(5.1%)失败，改为信封式截囊。
Envelop capsulotomy was done to the 3 eyes(5.1%)which failed in the former operation.
结果：术中56眼(94.9%)成功完成前囊方形截除，3眼(5.1%)失败，改为信封式截囊。