To investigate the clinical effect of Q-value guided customized LASIK for myopia

Objective To study the clinical effect of Q-value guided customized LASIK(Q-LASIK)for myopia.Methods Ninety-four eyes of 49 patients were treated with Q-LASIK.Preoperative and postoperative 1 month,3 month,uncorrected visual activity,refractions and vision quality were evaluated in all cases.Results The UCVA,refractions and vision quality had no statistical significant pre-and post-operation 1month or 3 month(P0.01);the UCVA postoperative 1 month and 3month were obviously higher than the BCVA preoperative,which had statistical significance(P0.01);only three eyes(3.19%)complained about night vision problems after surgery.Conclusion Q-LASIK was safe,efficient and predictive for the correction of myopia and myopic astigmatism,and could maintain good vision quality postoperative.