[Excimer laser photorefractive keratectomy for myopia].

We have used excimer laser during the past year to correct refractive errors (myopia and hypermetropia) and to remove superficial corneal scars. 714 eyes underwent excimer laser photorefractive keratectomy for correction of myopia and 81% of the patients achieved uncorrected visual acuity of 6/12 or better without glasses. 17 patients underwent a second treatment to correct residual myopia and all of them had uncorrected visual acuity of 6/12 or better 6 months later. The results show that excimer laser photorefractive keratectomy is a safe and efficient procedure to correct myopia. The possibility of various postoperative complications appearing over the long term suggests cautious optimism.