Table 1 Preoperative and postoperative data

Mean refraction

0, -0.5 × 15

0, -0.5 × 180

Uncorrected visual acuity

0.7

1.2

Best spectacle corrected visual acuity

0.8

1.5

Keratometry (D)

42.8/45.2 × 95

42.8/45.5 × 100

Corneal astigmatism (D)

2.4

2.7

Endothelial cell density (cells/mm²)

2,924

2,801

Central corneal thickness (μm)

529

530

Intraocular pressure (mmHg)

12

10