Found 73 matching trials
Early Changes Among FLEx, LASIK and FS-LASIK NA To evaluate the short-term changes in ocular surface measures and tear infl...
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Hainan Eye Hospital, Zhongshan Ophthalmic Center of Sun Yat-sen University
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Clinical Investigation of a Femtosecond Laser for Corneal Flap Creation NA The purpose of this study is to see how safe the WaveLight Ultraviolet Femt...
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Binocular Vision Anomalies After Cataract and Refractive Surgery NA There are indications in the literature that binocular vision disorders may...
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Effect of Preoperative Pupil Size on Quality of Vision After Wavefront-Guided LASIK PHASE4 The purpose of this study is to evaluate whether the size of the pupil has ...
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Stanford University School of Medicine
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Randomized, Non-inferiority Trial Comparing SMILE and LASIK NA Background: Small Incision Lenticule Extraction or SMILE is a novel form of...
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Singapore National Eye Centre
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Z8 OCT-controlled 2D vs 3D LASIK NA The aim of this study was to test the hypothesis that OCT-guided 110 µm tar...
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Evaluating Risk Factors of Post-LASIK Ectasia N/A Ectasia after refractive surgery is a relatively rare complication which ca...
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Multiple Locations
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A Study to Investigate the Safety and Effectiveness of the Technolas® TENEO 317 Model 2 Excimer Laser for Laser In Situ Keratomileusis (LASIK) Surgery to Treat Myopia or Myopic Astigmatism NA This will be a multicenter, prospective, open label, non-randomized, single...
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Multiple Locations
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Anxiety-related Fixation Instability During LASIK N/A Anxiety is common among patients undergoing eye surgery, which is typically...
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Evaluation of the Change in the DA Ratio, IR and SSI as Parameters of Corneal Biomechanics Post Different LVC Procedures NA In the study, The Investigators will compare the participates' corneal biom...
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