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Myopic Keratomileusis: Short-Term Results

1989; Slack Incorporated (United States); Volume: 5; Issue: 5 Linguagem: Inglês

10.3928/1081-597x-19890901-08

1938-2391

C Barraquer, Angela Ma Gutiérrez, Andrés Amaya Espinosa,

Ophthalmology and Visual Impairment Studies

The first 97 eyes operated with keratomileusis by two surgeons starting to use this technique are evaluated. The 30- and 90-day postoperative results of this initial experience are reported. Average preoperative myopia was -10.53 D spherical equivalent (range -5.25 to -22.25 D); average refractive correction at 90 days was -10.20 D. Preoperative visual acuities without correction were between 0.01 and 0.15 Snellen scale (20/2000 to 20/133), and 90 days postoperatively they varied between 0.02 and 0.60 Snellen scale (20/1000 to 20/33) with an average of 0.29 (20/69). Average preoperative visual acuity with correction was 0.70 Snellen scale (20/29), and 90 days afterward it was 0.60 Snellen scale (20/33). Preoperative average refractive cylinder was 1.33 D and postoperative was 1.86 D, showing that significant amounts of astigmatism were not induced.