Corneal Wavefront-Guided Transepithelial PRK Aligned to Comatic Axis After Corneal Cross-linking for Keratoconus.
Comatic axis-aligned anterior corneal wavefront-guided TransPRK in stable post-CXL keratoconus showed favorable short-term visual, aberrometric, and topographic outcomes while preserving corneal integrity, and may represent a feasible tissue-sparing strategy for optical regularization in irregular corneas.