Intrastromal cross-linking offers minimally invasive alternative for presbyopia correction

Photorefractive intrastromal cross-linking, or PiXL, holds great promise as a safe, easy and minimally invasive strategy to correct presbyopia.
β€œIt is the least invasive procedure available today, particularly with the current protocols using an epi-on approach and supplemental oxygen. It is incomparable to any other presbyopic solution available currently,” A. John Kanellopoulos, MD, said in an interview with Ocular Surgery News.
Presbyopic PiXL is performed monocularly as a single treatment using the Avedro Mosaic system. Corneal cross-linking is induced in an annular section of

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