应用角膜地形图对屈光不正儿童进行圆锥角膜的筛选

Scanning keratoconus in ametropia enfant by corneal topography

目的 :探讨应用计算机辅助角膜地形图检查系统对屈光不正儿童进行圆锥角膜筛选的可行性。方法 :应用计算机辅助角膜地形图检查系统对 182 2例 3～ 14岁屈光不正儿童进行圆锥角膜的筛选。结果 :共筛选出亚临床圆锥角膜 2例 ,圆锥角膜 2例。结论 :应用角膜地形图对屈光不正儿童常规进行圆锥角膜的筛选 ,可以对圆锥角膜早期发现 ,早期治疗 ,避免误诊和漏诊。

To discuss the feasibly of selecting keratoconus (KCN) in ametropia enfant by computer-assisted cornel topography. Methods:1822 ametropia enfant (age range 3～14) were checked by cornel topography for KCN. Results:In all the children,there were 2 cases of subclinical KCN and 2 patients with KCN. Conclusions:KCN in ametropia enfant could be find by the scanning with cornel topography,which is helpful for the early-diagnosis and treatment.