角膜塑形镜停止矫治后患者角膜与屈光状况研究
发布时间：2018-11-22 10:34
【摘要】：目的探讨角膜塑形镜停止矫治后不同时间患者角膜与屈光状况,为其研究提供可参考依据。方法共纳入30例(52只眼)配戴角膜塑形镜并有停戴史的近视患者作为研究对象,根据患者停戴时间分为A组(停戴时间1个月)、B组(1个月≤停戴时间3个月)与C组(停戴时间≥3个月),记录患者戴镜前及停戴后角膜形态与屈光状态。结果 A组与B组停戴后中央角膜厚度、角膜平K值、陡K值、平均K值及SRI均明显低于配戴前,差异有统计学意义(P0.05);且停戴后A组与B组中央角膜厚度、角膜平K值、陡K值、平均K值及SRI均明显低于C组,差异有统计学意义(P0.05)。停戴后3组均无球镜度数及散光度数增加(P0.05)。结论角膜塑形镜可以有效控制近视的发展,且停戴后3个月以上,角膜形态及屈光状态均可恢复,有较好的安全性,可以作为近视的长期治疗方案。
[Abstract]:Objective to investigate the corneal and refractive status of the patients at different time after the corneal plastic lens was stopped, and to provide reference for the study. Methods A total of 30 patients (52 eyes) with myopia who wore corneal plastic lens and had a history of stopping wearing were included as the study objects. According to the time of stopping wearing, the patients were divided into group A (1 month). Group B (1 month 鈮，
本文编号：2349054
[Abstract]:Objective to investigate the corneal and refractive status of the patients at different time after the corneal plastic lens was stopped, and to provide reference for the study. Methods A total of 30 patients (52 eyes) with myopia who wore corneal plastic lens and had a history of stopping wearing were included as the study objects. According to the time of stopping wearing, the patients were divided into group A (1 month). Group B (1 month 鈮，
本文编号：2349054
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