Found 268 matching trials
visuALL Field Analyzer (vFA) Compared to Standard Humphrey Automated Perimetry
NATo determine age-adjusted reference values of the visuALL Field Analyzer (v...
Location
Wills Eye Hospital
Topography Guided LASIK by Different Protocols for Treatment of Astigmatism
NABackground and Rationale:
LASIK has been among the highest satisfaction ra...
Metric-Optimized Spectacle Prescriptions for Children With Down Syndrome
PHASE2This study seeks to determine whether glasses prescriptions determined from...
Location
Ohio State University
Pseudophakic Anterior Chamber Depth Measurement in Second Eye Refinement Cataract Surgery
N/ATo study the effective lens position concept in second eye refinement (SER)...
Location
Multiple Locations
Clinical Investigation of Refraction Techniques
N/AProspective, multi-center, non-interventional, randomized, comparative clin...
Location
Sunshine Eye Clinic
Prospective Investigation of SUPRACOR Visual Outcomes of Presbyopic Hyperopic Patients With and Without Astigmatism
PHASE4This phase IV study is an open, prospective, single-center, single-surgeon ...
Location
Mater Private Hospital, Eye Laser Department
Ocular and Palpebral Manifestations of Mastocytosis (MOOMA)
NAMastocytosis is a rare condition characterized by an accumulation of mast c...
SUPRACOR for Myopia and Myopic Astigmatism
PHASE3This clinical study has been planned to evaluate the safety and effectivene...
Location
Instituto Oftalmologico Castanera
Treatment of Residual Hypermetropic Refraction on Pseudophakic Patients Using Allogenic Fresh Myopic Lenticule
NAThe residual hypermetropic refraction on pseudophakic(Trifocal IOL) patient...
Status
Active Not Recruiting
Location
Eye Hospital Pristina
The Influences Of Anterior Capsule Polishing On Anterior Capsular Changes and Intraocular Lenses Stability of Super High Myopic Eyes
NAA prospective study included 20 patients with super high myopia who underwe...
Location
Multiple Locations