epi-on CXL

PiXL appears promising for low myopiaThe use of epi-on photorefractive intrastromal cross linking reduced myopia by about 0.25 D in a small study; In a high-oxygen group, the effect averaged 1.25 D.
Epi-on CXL: Safe, effective option for treating thin corneasPatients with thin corneas as the result of keratoconus, ectasia following LASIK, or pellucid marginal degeneration can safely undergo epithelial-on collagen crosslinking with pulsed UV light and achieve visual benefits from the procedure.
Early outcomes favorable for epi-on CXL with iontophoresisResults from 1 year of follow-up show that transepithelial corneal crosslinking (CXL) with iontophoresis appears to be safe and effective in arresting the progression of keratoconus, said Paolo Vinciguerra, MD.