Active clinical trials for "Hyperopia"

The purpose of this study is to determine whether a new non-contact biometer, is as accurate as the the available gold-standard.

The purpose of this combined retrospective and prospective chart review analysis is to investigate the safety, efficacy, and predictability obtained via Laser-Assisted In Situ Keratomileusis (LASIK) and Advanced Surface Ablation (ASA) over a wide range of refractive errors The working hypothesis is that there will be no difference in clinical outcomes between patients treated with LASIK or ASA.

Development of a validated computer-based instrument (software program) for the assessment of intermediate visual acuity.