Short term results with excimer laser-photo-refractive keratectomy.
The results at three months after photo-refractive keratectomy surgery (PRK) with the Meditec Mel 60 laser are discussed. A total of 86 eyes (18 hyperopes and 68 myopes) were followed. The predictability of +/- 1D in the myopia group of less than 6D was 86% and it was 68% in the myopia group of more than 6D. The predictability of +/- 2D was 96% in the group below 6D, and in the group of more than 6D it was 85%. In hyperopia, the mean refractive change was 2.7D and 44% of eyes were between +/- 1D at three months after Excimer laser surgery.
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D000293:Adolescent; D000328:Adult; D000368:Aged; D003315:Cornea / Q000601:surgery*; D005500:Follow-Up Studies; D006801:Humans; D006956:Hyperopia / Q000503:physiopathology / Q000601:surgery*; D053685:Laser Therapy / Q000379:methods; D008875:Middle Aged; D009216:Myopia / Q000503:physiopathology / Q000601:surgery*; D012029:Refraction, Ocular