摘要
目的 :探讨后天性共同性内斜视手术治愈后双眼视觉的恢复规律。方法 :对 4 0例后天性共同性内斜视经手术治愈后患者的临床资料进行分析。结果 :4 0例后天性共同性内斜视患者术前 36例 (90 % )无双眼视觉。术后 4 0例 (10 0 % )具有同时知觉能力 ,4 0例 (10 0 % )可获得融合功能 ,但融合范围低于正常人群 ,2 6例 (6 5 % )获得远立体视 ,18例 (45 % )获得不同程度的近立体视。结论 :后天性共同性内斜视患者黄斑中心凹立体视损害最严重 ,对于后天性共同性内斜视的临床处理应更加积极 ,树立婴幼儿期的持续性内斜应急诊处理的观念 。
Objective:To study the characteristics of binocular vision of postoperation in patients with acquired comitant esotropia.Methods:40 postoperative patients with acquired comitant esotropia were analysed.Results:In 40 patients with acquired comitant esotropia,36(90%)of them had no binocular vision before operation.After operation,40(100%)of them obtained simutaneous perception,40(100%)of them gained fusion,but the scale of fusion was lower than in normal people,26(65%)patients gained distant stereopsis,18(45%)patients had certain degree of near stereopsis.Conclusion:The stereoscopic vision of macular central forea is seriously damaged in the acquired comitant esotropia patients.The clinical management should be more actively in order to obtain better stereopsis.It is important to manage the constant esotropia as quickly as we could.
出处
《眼科》
CAS
2003年第2期100-102,共3页
Ophthalmology in China
关键词
内斜视
视觉
esotropia
vision
