EPI-LASIK – 2 Years’ Clinical Results
Juhás T. ml., Juhás T., Horňák M., Lenártová E., Hudák R.1
Očná klinika LF UPJŠ, Košice, prednosta prof. MUDr. T. Juhás, DrSc.1Strojnícka fakulta TU, Košice, prednosta katedry biomedicínskeho inžinierstva prof. Ing. J. Živčák, Ph.D. |
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Summary:
Purpose: To evaluate the clinical results of Epi-LASIK, a new surface
ablation surgical technique for the treatment of low and middle myopia.
Methods: Twenty eyes of 10 patients had Epi-LASIK for the correction of low
and middle myopia. Mean preoperative spherical equivalent of the
refractive error was 3.64 diopters (D) ± 1.9 D, and the best spectaclecorrected
visual acuity was from 1.0 to 0.8 in 100 % of eyes. All epithelial
separations were performed with the Krumiech-Barraquer microkeratome
(Lasitome Gebauer). In the postoperative period the patients filled out a questionnaire grading pain score of the treated eyes. Results: The mean
uncorrected visual acuity at 1 month after the operation was from 1.0 to 0.8
in 90 % of eyes. After 12 months, the mean spherical equivalent of the
refractive error of the treated eyes was -0.262 ± 0.15 D (from –0.25 to +0.25 D).
One hundred percent of eyes had clear corneas at 6 months after the
treatment. After 24 months, the mean spherical equivalent of the refractive
error was -0.258 Ī 0.14 D, no ”haze” was observed. Conclusions: The first
clinical results suggest that Epi-LASIK is a safe, less painful and efficient
method for the correction of low and middle myopia. We suppose, further
studies will establish this method as a very good alternative surface
ablation procedure.
Key words:
Epi-LASIK, low and middle myopia
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