Q值引导的LASIK治疗近视短期疗效分析

A clinical analysis of short-term effect of Q-value guided LASIK for myopia

目的探讨Q值引导的准分子激光原位角膜磨镶术治疗近视眼的短期疗效。方法选取2008年3月～6月在我院行Q值引导的准分子激光个体化切削(F-CAT)的近视患者139人,分别于术后1天、1周、1个月分别行裸眼视力、眼压、电脑验光检查,术后1个月调查患者满意度。并与同期行标准LASIK治疗的241名患者进行对比。结果Q值引导的准分子激光个体化切削治疗组术后1天复查裸眼视力与标准LASIK组比较差异无统计学意义,术后1周与1个月均好于标准组,差异有统计学意义;1个月复查主观满意度显示Q值引导的个体化切削治疗组高于标准组。结论Q值引导的准分子激光个体化切削治疗近视眼具有良好的短期疗效,患者主观满意度高于标准组。

OBJECTIVE To investigate the short-term effectiveness of Q-value guided Laser in situ keratomileusis （F-CAT）. METHODS Q-value guided LASIK were run on 139 patients with myopia. Visual acuity, intraocular pressure and computer refract were observed 1 day, 1 week and 1 month after operation. And satisfaction ratio of patients was investigated 1 month after operation. At the same time, all the results were compared with those of 241 patients who were done standard LASIK. RESULTS The visual acuity was not significantly different between the two groups 1 day after operation. But 1 week and 1 month after operation they were significantly different. The satisfaction ratio of patients with Q-value guided was higher than that in standard LASIK group. CONCLUSIONS The short-term effectiveness of Q-value guided Laser in situ keratomileusis was good, and its satisfaction ratio was superior to the standard LASIK group.