Purpose: To evaluate the safety, efficacy, predictability and stability for a cohort of myopic eyes treated by Femtosecond-LASIK procedure. Methods: 60 eyes (36 patients) with different degrees of myopia that underwent refractive surgery by using the Femtosecond-LASIK technique were prospectively evaluated for 12 months. The mean preoperative spherical equivalent value was -3.827 ± 1.410 diopters (D) (range: -8.125 to -1.375 D). VisuMax® femtosecond laser was used for cutting the corneal flap and then the Mel80® excimer laser for the stromal ablation. Results: Mean age was 30.80 ± 5.745 years (range: 21 to 46 years) with 75% female patients. Postoperative spherical equivalent at 12 months was within ±0.25 D of emmetropia in 90% of the eyes and within ±0.50 D of emmetropia in 100% of the eyes. All the eyes achieved an uncorrected distance visual acuity (UDVA) of 1.0 (decimal scale). No eye lost lines of preoperative corrected distance visual acuity (CDVA). No major intraoperative or postoperative complications were encountered. Conclusions: Femtosecond-LASIK seems to be a suitable option for the correction of mild, moderate, and high myopia, as the procedure showed to be safe, effective, and predictable for the treatment of myopic refractive errors.
Keywords: FemtoLASIK; Femtosecond-LASIK; Myopia; Refractive Surgery.