Simultaneous Topography-Guided Photorefractive Keratectomy and Accelerated Corneal Collagen Cross-Linking for Keratoconus

Simultaneous t-PRK with accelerated CXL improved the spherocylindrical refraction and visual function of keratoconus eyes, and the outcomes were stable through 12 months' follow-up. Future studies with longer follow-up and larger data set are necessary to validate the results of the current study and evaluate the long-term safety and efficacy.