Skip to main content

Table 5 Preoperative CDVA obtained under different refractive values in the case example

From: Mutual comparative analysis: a new topography-guided custom ablation protocol referencing subjective refraction to modify corneal topographic data

Refraction

CDVA (Snellen)

−3.00 D

20/40

−2.50 D, −0.25 D × 170°

20/40

−2.75 D, −0.25 D × 170°

20/32

−3.00 D, −0.25 D × 170°

20/32

−3.00 D, −0.50 D × 170°

20/20

−2.75 D, −0.50  D × 170°

20/20

−3.25 D, −0.50 D × 170°

20/32

−3.00 D, −0.75 D × 170°

20/32

−2.75 D, −0.75 D × 170°

20/32

−3.00 D, −0.50 D × 20°

20/40

−3.00 D, −0.50 D × 90°

20/63

−3.00 D, −0.50 D × 140°

20/20

−3.00 D, −0.50 D × 175°

20/32

  1. CDVA= corrected distance visual acuity
Back to article page

Eye and Vision

ISSN: 2326-0254