Clinical Study

Excimer Laser Phototherapeutic Keratectomy for the Treatment of Clinically Presumed Fungal Keratitis

Table 2

Changes of best-corrected visual acuity for 41 successful cases.

Visual acuityPreoperativePostoperative

1.0–0.5314
0.4–0.2413
0.15–0.05812
Below 0.05262