Investigation the outcome of myopia surgery by tissue saving method ‎in individuals over 20 years, six month after the operation

Abstract

Introduction: Myopia is one of the most common types of refractive errors is that it is much more common in recent years .The aim of this study was to evaluate the results and Effectiveness of Refractive surgery photorefractive keratectomy (PRK tissue saving) to correct the myopia persons above 20 years suffering from refractive errors and corneal thickness less than refractive error and operated by Technolas 217 p device is on have been.