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The Avedro Corneal Cross-Linking (KXL) treatment is the first and only FDA-approved treatment available in the U.S. “We have a large community of keratoconus patients that has been anxiously awaiting FDA approval of corneal cross-linking,” explained Dr. Darcy Wolsey, cornea and refractive specialist at The Eye Institute of Utah. “We have experienced very positive results with cross-linking during clinical trials, and we are thrilled to extend this treatment option to patients in need.” Despite receiving FDA-approval for the Avedro Corneal Cross-Linking treatment in April 2016, practices across the U.S. had to wait to offer the approved KXL treatment until receiving shipments of the FDA-approved photo enhancers used for the treatment, Photrexa and Photrexa Viscous. visit this siteKeratoconus is the most common corneal dystrophy in the U.S., affecting approximately 1 in every 2,000 people. Keratoconus is a progressive eye disease that occurs when the front of the eye, called the cornea, thins and bulges into a cone-like shape. This causes significant visual distortion, progressive myopia, and may even lead to the need for corneal transplant surgery. Corneal cross-linking is considered one of the most effective treatments for slowing or halting the progression of keratoconus and preventing the need for surgical intervention. london laser eye surgeonCorneal cross-linking is a minimally invasive treatment that lasts approximately 60-90 minutes. Cross-linking uses liquid riboflavin (vitamin b2) and controlled UV light to build new collagen bonds in the cornea, which helps recover and preserve some of the cornea’s mechanical strength.

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