...用来矫正近视、散光和远视，且矫正度数皆以电脑 来计算切割的大小和厚度，故准确度较传统的放射状角膜切开术(radial keratotomy, RK)高，且可应用于中高度数近视，RK 一般只适用于五、六佰度以 下近视。
基于2个网页-相关网页
对未加散光切口的放射状角膜切开术124例(245只眼)患者，进行术后6 ~ 8个月观察。
Radial keratotomy without T-cutting was performed on 245 eyes of 124 patients with 6-8 months of post-operative follow-up.
目的： 评价准分子激光屈光性角膜切削术治疗放射状角膜切开术后残余近视散光的预测性、稳定性和安全性。
Objective:To evaluate the predictability, stability and safety of excimer laser photorefractive keratectomy (PRK) for correcting the residual myopia and astigmatism after keratotomy (RK).
应用推荐