论文部分内容阅读
目的 :探讨间歇性外斜视手术前、后视网膜对应性质的转归。方法 :用同视机、线状镜通过对3 6例间歇性外斜视患者的视网膜对应情况手术前检查及术后一年追踪观察、分析。结果 :术前正常对应1 2例 ,双套对应 1 6例 ,到处同侧复视 8例 ,术后半年正常对应恢复至 2 3例 ,双套对应减少至 8例 ,对应缺如减少至 5例。结论 :间歇性外斜视视网膜对应关系的变化 ,术前年龄越小 ,发病时间越短 ,斜视角小和视力正常 ,不易形成异常视网膜对应 ,而术后对于形成的异常视网膜对应易于恢复正常。
Objective: To investigate the outcome of retina-related properties before and after intermittent exotropia. Methods: With the same view machine, linear mirror through the 36 cases of intermittent exotropia in patients with retinal preoperative examination and follow-up one year follow-up analysis. Results: Preoperative normal corresponding to 12 cases, two sets of corresponding to 16 cases, ipsilateral vision everywhere 8 cases, 6 months after the normal corresponding recovery to 23 cases, two sets of corresponding reduced to 8 cases, the corresponding lack of reduced to 5 example. CONCLUSIONS: The corresponding relationship between intermittent exotropia retina, the smaller the preoperative age, the shorter the onset time, the smaller the squint angle and the normal vision, is not easy to form abnormal retinal correspondence, while the formation of abnormal retinal correspondence easy to return to normal.