Clinical Investigation of the WaveLight® EX500 Excimer Laser

FDA approved stationary scanning-spot excimer laser system used during refractive surgery for the treatment of myopia, myopic astigmatism, hyperopia, hyperopic astigmatism, and mixed astigmatism. For this clinical study, the Wavefront Optimized (WFO) Ablation profile of the WaveLight EX500 excimer laser system will be used for bilateral LASIK treatment of hyperopia with and without astigmatism.

Procedure that reshapes the front part of the eye (cornea) so that light traveling through it is properly focused on the back part of the eye (retina). The procedure will be performed using the WaveLight EX500 excimer laser system.