角膜塑形术矫正426例近视

Orthokeratology for the correction of 426 cases myopia

目的 评价角膜塑形术 (Orthokeratology)矫治青少年近视的效果。方法 应用美国视康公司提供的 OK镜片与技术 ,对 42 6例 846眼近视患者进行近视矫正。结果 矫治 6个月后 ,82 2眼裸眼视力有明显提高 ,总有效率达97.16 % .结论 角膜塑形术可有效矫治青少年近视 。

Objective To evaluate the level of orthokeratology for correction of low to moderate myopia. Methods Eight hundred and forty six eyes of 426 myopic patients were corrected with the Ortho K lens.Results Six months after the treatment ,visual acuity of 822 eyes had been improved obviously, total effective rate was 97.16%.Conclusion Orthokeratology appears to be an effective therapy for correction of low to moderate myopia.