Table 1 Indications for PTK Epithelial Recurrent corneal erosions (see Figure 3, page 69),
band-shaped keratopathy, bullous keratopathy, persistent epithelial defects Corneal dystrophies EBMD (see Figure 1), Reis-Bucklers, granular, lattice, Schnyder crystalline stromal dystrophy (see Figure 2, page 68), recurrence of dystrophy on graft after Keratoplasty Superficial corneal scars Post-traumatic, post-surgical, post-bacterial keratitis Irregular corneal surface Salzmann's nodular degeneration, post-pterygium removal, band keratopathy, proud nebulae in keratoconus