Found 13 matching trials
Topography Guided LASIK by Different Protocols for Treatment of Astigmatism NA Background and Rationale:
LASIK has been among the highest satisfaction ra...
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Clinical Investigation of the Safety and Performance of Model 690AD and Model 690ADY Monofocal Intraocular Lens Implantation N/A Medicontur hydrophilic posterior chamber monofocal intraocular lens (IOLs) ...
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Szabolcs-Szatmár-Bereg Megyei Kórházak és Egyetemi Oktatókórház, Jósa András Oktatókórház
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Retrospective, Non-interventional, Comparative Clinical Investigation of the Safety and Performance of 690AD and 690ADY Monofocal Intraocular Lens Implantation With Extended Patient Enrolment N/A Medicontur hydrophilic posterior chamber monofocal intraocular lens (IOLs) ...
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Szabolcs-Szatmár-Bereg Vármegyei Kórházak és Egyetemi Oktatókórház, Szemészeti Klinika
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WEAR (Wearability and Evaluation of Adjustable Refraction) III NA Two-month randomized trial comparing three groups....
Location
Multiple Locations
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Refractive and Visual Outcomes With the ARGOS Biometer In Eyes With a History of Refractive Surgery: ARGOS Study N/A The study is to evaluate the visual and refractive outcomes in eyes with pr...
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Vance Thompson Vision Clinic, Prof. LLC
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Comparative Study and Validation of New Methodologies for Measuring Addition NA The aim of this research is to collect comprehensive data on a presbyopic p...
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Essilor International - Ci&T 2
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Study to Evaluate the Reliability, Validity and Safety of Subjective Mobile Refraction NA This study evaluates the reliability, validity and safety of a self adminis...
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Matrix Clinical Research
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Optimizing the Assessment of Refractive Outcomes After Cataract Surgery NA The purpose of this study is to evaluate current available assessments (aut...
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Multiple Locations
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EyeQue VisionCheck 510(k) Clinical Trial NA Demonstrate that refraction measurements from the device agree with refract...
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Multiple Locations
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Comparative Efficacy of Duochrome Test Verse +1 Blur Test in Detecting Refracting Error Across Different Ages NA The comparative efficacy of the duochrome test versus +1 blur test in detec...
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Active Not Recruiting
Location
Eye professionals clinic (14-S DHA Phase 2 Ghazi road)
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