配戴角膜塑形镜对儿童角膜前表面及眼轴的影响  

Before wearing the cornea shape lens for children surface and axial impact

作　　者：王化荣[1] 许瑶[1] 方冰兰[1] 

机构地区：[1]中山大学中山眼科中心眼科学国家重点实验室,510060

出　　处：《医药前沿》2015年第2期158-159,共2页Journal of Frontiers of Medicine

摘　　要：目的：通过对配戴OK镜治疗近视的儿童进行回顾性研究，客观评价角膜塑形镜对于延缓儿童近视的治疗效果。方法：收集在中山大学中山眼科中心接受0K镜治疗，连续戴镜一年以上的近视儿童，观察戴镜前后裸眼视力、屈光度、角膜曲率、眼轴的情况。结果：配戴OK镜后球镜度降低、角膜前表面变平，裸眼视力提高，戴镜一天的变化最大，一个月后稳定（P〈0．05）。戴镜一年后患者的眼轴平均增加0．17±0．10mm。结论：配戴0K镜后角膜变平，裸眼视力提高，眼轴的增长较不戴镜者及框架眼镜配戴者缓慢。Objective Through to the treatment of myopia wear OK mirror children were retrospectively study, objective evaluation of corneal shape mirror to delay the treatment effect of myopia in children party. Method Collect OK mirror treatment, children wearing eye lens more than one year in a row, were observed before and after wearing glasses open hole of eyesight, diopter and corneal curvature, eye axial. Results Wearing OK mirror ball lens degrees lower, after the former surface flattening, naked eye eyesight improve, wear mirror the biggest change of one day, a month after the stable （P 〈 0.05）. Wear a year later, the patient＇s eye lens axis average increase 0.17 ±0.10 ram. Conclusions Wear OK after corneal flattened the mirror, naked eye eyesight, eye axis growth less Dai Jingzhe and frame glasses wearer is slow.

关 键 词：角膜塑形镜 近视 角膜曲率 眼轴 

分 类 号：R779.7[医药卫生—眼科]