The team recorded a decrease in mean K, SE and RMS error, whilst lines were gained in UCA and BSCA, and pachymetry increased with no endothelial cell loss being obsered in either group (Table 1).

• 研究小组记录到：治疗后平均K值、SE和RMS误差降低，同时裸眼视力和最佳矫正视力提高了几行，并且两组患者角膜厚度增加，没有观察到角膜内皮细胞的丢失（表1）。