Election of surgical methods according to triangular prism lens and synoptophore examination, the surgical methods included: weaken antagonist, augmentation of palsy muscle or weaken spouse muscle.

• 根据术前三棱镜和 /或同视机检查的结果 ,采用减弱拮抗肌、加强麻痹肌或减弱其配偶肌的方法进行手术。