The Athens Protocol: Combined Topography-Guided Partial PTK and Variable Fluence Pattern CXL

Video illustrates our latest version of AP for the management of mild progressive keratoconus. The ablation pattern design, its application, followed by a 50 um, 7 mm diameter PTK, riboflavin installation and then higher fluence CXL, along with pre-op and postop topographies, epithelial maps and slit lamp pictures.