Found 8 matching trials
Topography Guided LASIK by Different Protocols for Treatment of Astigmatism
NABackground and Rationale:
LASIK has been among the highest satisfaction ra...
Clinical Investigation iDesign System With 1.3-PRESBY Treatment and STAR S4 IR™ Excimer Laser System
NAA prospective study to evaluate the feasibility of a new treatment algorith...
Location
Multiple Locations
Comparison of Next Generation Laser Techniques of Myopia Correction: iDesign vs. SMILE
PHASE4The proposed study seeks to compare visual acuity, tomographic outcomes, bi...
Location
Narayana Nethralaya
Screening Aid to Identify Corneas That May Have Pathologies or Other Conditions
N/AThe purpose of this study is to determine the ability of a proprietary soft...
Location
Shiley Eye Center-University of California San Diego
Q Value Customized Versus Wavefront Optimized Ablation in Femtosecond Laser-Assisted LASIK
NACorneal asphericity is expressed numerically as the "Q-value". A minus valu...
Safety and Effectiveness of Wavefront-Guided LASIK Corrections of Myopic Refractive Errors
PHASE3The purpose of this clinical trial is to demonstrate that wavefront-guided ...
Location
Multiple Locations
Comparison of Topography Guided LASIK With WaveLight® EX500 to SMILE With Zeiss VisuMax
NAThe purpose of this study is to compare Topography Guided Laser In Situ Ker...
Location
Alcon Investigative Site
New Treatment Algorithm to Reduce Spherical Aberration After LASIK Correction for Myopia
NAThe purpose of this clinical trial is to demonstrate that treatments genera...
Location
Gustavo Tamayo, M.D.