http://ideas.eyeconx.net/story.php?title=corneal-collagen-crosslinking-using-uva-light-and-riboflavin-for-keratoconus-1 Keratoconus is characterized by progressive primary corneal ectasia, resulting in decreased visual acuity in young adults and remains a leading indication for corneal transplantation surgery worldwide. Collagen crosslinking treatment of the cornea, pretreated with riboflavin drops, with UVA light has been described as a revolutionary new treatment that is effective in arresting the progression of ... Fri, 09 Mar 2012 15:51:05 EST en