Photorefractive keratectomy (PRK) and laser in situ keratomileusis (LASIK) were greeted as clinical breakthroughs when made available in the 1990s, but this did not stop researchers from trying to ...

LASIK and PRK are types of refractive eye surgery. They treat vision problems like nearsightedness, farsightedness, and astigmatism. Both LASIK and PRK use a laser to reshape the cornea, the clear ...

But I could do PRK, he said, which happens to be the surgery of choice for military fighter pilots, martial artists and other individuals with what Leppen calls "a predisposition for trauma." That's ...

The results suggest that PRK is an exceptionally predictive, stable, and safe surface ablation modality, successfully ...

Please provide your email address to receive an email when new articles are posted on . A nonhealing epithelial defect after PRK or cross-linking can be considered a medical emergency because of the ...