间歇性外斜视手术疗效的临床观察

目的 探讨间歇性外斜视患者术后眼位、双眼单视功能与发病年龄、斜视度、手术年龄及术前融合功能有无关系.方法 对119例间歇性外斜视患者,术前检查斜视度,融合功能及双眼视觉功能,术后检查眼位及融合功能和双眼视觉功能,并进行统计学分析.结果 手术年龄较早,术前有融合功能及立体视觉的患者,术后眼位更稳定.结论 间歇性外斜视的患者应根据融合功能及双服单视功能的情况,决定手术时机,以利用双眼单视功能的重建和巩固.

A clinical analysis of the operation therapy for the intermittent exotropia

Objective To investigate the relationship between preoperative fusion,age of onset,degree of strabismus,age of operation and postoperative outcome.Methods The preoperative fusion,age of onset and operation,binocular vision function,and the postoperative position of eye and stereopsis in 119 cases of intermittent exotropia were analyzed statistically.Results With and without fusion and stereopsis was significant for intermittent exotropia,and age of operation may had a role.Conclusions Postoperation outcome may be dependent on the age of onset and with or without fusion and stcreopsis,which is significant for binocular function to be cured.