[Wavefront-guided Lasik for low to moderate myopia: CustomCornea versus Zyoptix].

Purpose: To compare the visual and clinical outcomes of Wavefront-guided laser in situ keratomileusis (Lasik) with Alcon CustomCornea and Zyoptix systems.

Methods: A prospective, randomized, masked and bilateral study was conducted. Fifty patients with preoperative spherical equivalent ranging from -1.