Clinical Study
Anterior and Posterior Corneal Astigmatism after Refractive Lenticule Extraction for Myopic Astigmatism
Table 3
Changes in anterior and posterior corneal astigmatism, refractive astigmatism, and refraction after vectorial conversion in eyes undergoing femtosecond lenticule extraction (FLEx) and small incision lenticule extraction (SMILE).
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FLEx: femtosecond lenticule extraction, SMILE: small incision lenticule extraction, CI: confidence interval, D: diopter, : spherical equivalent refraction, : Jackson cross cylinder, axes at 0 and 90 degrees, : Jackson cross cylinder, axes at 45 and 135 degrees, and : blur strength. |