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目的 :研究主眼遮盖对弱视儿童屈光度和立体视的影响。方法 :动态分析经主眼遮盖法基本治愈的弱视 6 2例治疗前后双眼屈光度和立体视的变化。结果 :6 2例患儿平均遮盖主眼 2 5± 1 7年后 ,视力 >0 8,基本治愈 ;治疗后双眼球镜度均较治疗前下降 ,未遮盖眼下降更明显 ;双眼柱镜度无显著变化 ,立体视功能改善与治疗前差异有显著性。结论 :对弱视儿童主眼进行遮盖 ,未加速被遮盖眼的近视化 ,适当的遮盖治疗不会对立体视发育造成显著影响。
Objective: To study the effect of the main eye cover on the refraction and stereopsis in children with amblyopia. Methods: The changes of the diopter and stereopsis of both eyes before and after treatment were analyzed by dynamic analysis of 62 cases of amblyopia basically cured by the main eye cover method. Results: Sixty-two cases of children covered the main eye in an average of 25 ± 17 years, visual acuity> 0 8, the basic cure; after treatment, both eyes were decreased compared with before treatment, unobscured eye drop more obvious; Significant changes in stereopsis improvement and treatment before the difference was significant. Conclusion: The main eye of amblyopia children to cover, did not accelerate the myopia of the covered eyes, proper cover treatment will not have a significant impact on stereopsis development.