Day Three Podcast: In this podcast, Ella G. Faktorovich, MD, relays results of a recent study aimed at identifying risk factors for symptomatic binocular vision disorders related to the procedure and also discusses the methods and effectiveness of vision therapy in these patients.

Also, Daniel S. Durrie, MD, talks about how the results of sub-bowman keratomileusis compare with those of advanced surface ablation, and Randall J. Olson, MD, speaks about the performance of the fluidics systems of newer generation phacoemulsification machines, as well as potential safety concerns related to the technology.

Additionally, Steven C. Schallhorn, MD, discusses the process that NASA went through to approve LASIK for use on U.S. astronauts.