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  • Title: [LASEK for the correction of residual myopia and astigmatism after LASIK].
    Author: Li Y, Li JH, Zhou F.
    Journal: Zhonghua Yan Ke Za Zhi; 2005 Nov; 41(11):981-5. PubMed ID: 16318747.
    Abstract:
    OBJECTIVE: To determine the visual and refractive outcome of LASEK for the correction of residual myopia and astigmatism after laser in situ keratomileusis (LASIK). METHODS: In this prospective study of noncomparative case series, LASEK was performed with minimum of 6 months in 66 eyes (34 patients) that developed myopic regression after LASIK. Mean follow-up was 13.2 months after laser ablation (12 to 18 months). The postoperative symptom, epithelial flap, wavefront aberration, and haze formation were investigated. RESULTS: Postoperative results revealed a reduction in the residual myopia and astigmatism. Higher order aberration was increased postoperatively. No eye lost best corrected Snellen visual acuity. No intraoperative or postoperative complications occurred. CONCLUSIONS: LASEK performed in eyes with myopic regression after LASIK result in an improvement in uncorrected visual acuity.
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