Contralateral Eye-to-Eye Comparison of Wavefront-Guided and Wavefront-Optimized Photorefractive Keratectomy

Wavefront-guided (WFG) and wavefront-optimized (WFO) platforms for refractive surgery are designed for improved visual outcomes. It is unclear which treatment profile is superior for patients undergoing photorefractive keratectomy (PRK).To compare the safety, efficacy, predictability, stability, and higher-order aberrations in eyes undergoing WFG and WFO PRK.A prospective, randomized, fellow-eye-controlled clinical trial was conducted at the...