56 studies found for:    Open Studies | "Myopia"
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Rank Status Study
21 Unknown  Presbyopic Supracor Treatment for Near Myopic/Hyperopic Pseudophakic Eyes
Conditions: Myopia;   Hyperopia;   Presbyopia
Intervention: Device: Supracor
22 Recruiting New Treatment Algorithm to Reduce Spherical Aberration After LASIK Correction for Myopia
Conditions: Myopia;   Astigmatism
Interventions: Device: VSS-Rx1 OPM software;   Device: iDesign Advanced CustomVue wavefront-guided LASIK treatment
23 Recruiting Use of the Visumax™ Femtosecond Laser
Condition: Myopia
Intervention: Device: Treatment with the VisuMax™ Femtosecond Laser
24 Unknown  Efficacy of Retinal Nerve Fiber Layer (RNFL) / Retinal Thickness Ratio by Cirrus OCT Utilizing Spectral -Domain Technology as a Diagnostic Predictor of Glaucoma
Conditions: Glaucoma;   Myopia
Intervention:
25 Unknown  Comparison of Intralase and Visumax Femtosecond Laser for Laser In Situ Keratomileusis
Condition: Myopia
Intervention:
26 Unknown  Early Vitrectomy for Macular Tractional Maculopathy
Condition: Myopia, Degenerative
Intervention: Procedure: Early vitrectomy
27 Not yet recruiting A Prospective Safety and Effectiveness Study of the 500 Hz Technolas Perfect Vision Excimer Laser in Asian Eyes Using LASIK
Conditions: Myopia;   Hyperopia;   Presbyopia
Intervention: Device: Proscan, Zyoptix and Supracor
28 Unknown  Safety and Efficacy Study to Evaluate the Treatment of Both Near and Distance Vision in a Simultaneous Laser Procedure
Conditions: Myopia;   Hyperopia;   Presbyopia;   Refractive Error
Intervention: Procedure: Supracor
29 Recruiting Lacritin and Heparanase Levels in Human Tears After Laser Refractive Surgery
Condition: Myopia
Intervention: Other: Tear collection
30 Recruiting Wavefront-guided PRK vs Wavefront-optimized PRK
Conditions: Myopia;   Astigmatism
Interventions: Procedure: Wavefront-guided PRK;   Procedure: Wavefront-optimized PRK
31 Recruiting Vision Care Intervention for Lower Grade School Children in Taiwan
Conditions: Myopia;   Outdoor Activity;   Policy of Recess Outside Classroom
Intervention: Behavioral: Outdoor activity in recess time
32 Unknown  Ocular Imaging With Spectral Domain Optical Coherence Tomography
Conditions: Healthy;   Myopia;   Hypermetropia
Intervention: Device: Spectral domain-OCT (Cirrus™ HD-OCT, Carl Zeiss Meditec AG)
33 Not yet recruiting A Prospective Safety and Effectiveness Study of a New High Repetition Rate Excimer Laser Using LASIK for the Correction of Ammetropia and Presbyopia
Conditions: Myopia;   Hyperopia;   Presbyopia
Interventions: Procedure: Proscan;   Procedure: Zyoptix;   Procedure: Supracor
34 Recruiting A Prospective Safety and Effectiveness Study of the 500 Hz Technolas Perfect Vision Excimer Laser Using LASIK
Conditions: Myopia;   Hyperopia
Intervention: Device: Proscan
35 Unknown  Intravitreal Pegaptanib in Treatment of Choroidal Neovascularisation Secondary to Pathologic Myopia
Condition: Myopic Choroidal Neovascular Membrane
Intervention: Drug: Intravitreal Pegaptanib
36 Unknown  The Effect of Hinge Position and Hinge Width on Corneal Sensation and Dry Eye After IntraLase LASIK Procedure
Condition: Myopia
Intervention: Procedure: LASIK
37 Unknown  Aberration-Free Refraction Correction
Condition: Myopia
Intervention:
38 Unknown  Intrastromal Correction of Ametropia by a Femtosecond Laser
Conditions: Presbyopia;   Myopia;   Hyperopia;   Astigmatism
Interventions: Device: Intrastromal Correction of Presbyopia;   Device: Intrastromal correction of Myopia;   Device: Intrastromal Correction of Hyperopia;   Device: Intrastromal Correction of Myopia incl. Astigmatism;   Device: Intrastromal Correction of Hyperopia incl. Astigmatism
39 Unknown  Corrected Measurement of the Retinal Nerve Fiber Layer Thickness by Optic Disc Configuration With the Cirrus HD OCT
Conditions: Glaucoma;   Myopia
Intervention:
40 Recruiting Clinical Evaluation of Daily Disposable Contact Lenses
Condition: Myopia
Interventions: Device: Filcon II 3;   Device: etafilcon A;   Device: nelfilcon A

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Indicates status has not been verified in more than two years