Two-year results of photorefractive keratectomy with scanning spot ablation for myopia of less than -6.0 diopters.

Background And Objective: To investigate the efficacy, predictability, stability, and safety of photorefractive keratectomy (PRK) with scanning spot ablation for the treatment of myopia of less than -6.0 D.

Patients And Methods: Twenty eyes of 20 patients (11 men, 9 women) were enrolled into the study.