Tag Michael B. Choi

Collagen Crosslinking for Keratoconus

Key Concepts Corneal collagen crosslinking (CXL) has become the mainstay of treatment to prevent progression of keratoconus (KCN). The standard Dresden protocol involves epithelial removal, a 30 minute topical application of riboflavin, followed by a 30-minute ultraviolet light exposure. Multiple…