Objective To explore the operation curative effect of extra large recession of externalrectus in the treatment of concomitant exotropia which amblyopia and allophthalmia.
目的探讨在弱视眼或主斜眼上行外直肌超常量后徙治疗大度数共同性外斜视的手术疗效。
2
Objective To compare suspending and recession of externalrectus with over-routine-quantity reces- sion of externalrectus in treatment of large angle exotropia and observe the clinical effect.