Keratectomy, Subepithelial, Laser-Assisted

Medical Dictionary -> Keratectomy, Subepithelial, Laser-Assisted

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Keratectomy, Subepithelial, Laser-Assisted

A surgical technique to correct REFRACTIVE ERRORS of the EYE, such as MYOPIA and ASTIGMATISM. In this method, the flap of CORNEAL EPITHELIUM is lifted then replaced after laser ablation of the subepithelial CORNEA. The hinged flap is created by epithelial marking and exposure of the marking to dilute alcohol.