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156 studies found for:    Open Studies | "Eyeglasses"
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Rank Status Study
1 Recruiting Effect of Orthokeratology Versus Spectacles on Myopia Progression in Chinese Children: A Crossover Trial
Condition: Myopia
Interventions: Device: Orthokeratology;   Device: Spectacle
2 Not yet recruiting Evaluation of Biodentine Versus Glass Ionomer Cement in Treatment of Very Deep Carious Lesions
Condition: Deep Caries
Interventions: Other: biodentine;   Other: glass ionomer cement
3 Recruiting Spectacle Tints and Thin-Films for Migraine
Condition: Headache Migraine Chronic
Interventions: Device: Gray tinted spectacle lenses;   Device: Thin-Film spectacle lenses
4 Not yet recruiting Clinical Evaluation of Glass Ionomer With Glass Hybrid Technology Versus Conventional High Viscosity Glass Ionomer in Class I Cavities of High Caries Risk Patients
Condition: Class I Cavities in High Caries Risk
Interventions: Other: Conventional high viscosity glass ionomer;   Other: Glass ionomer with glass hybrid technology
5 Recruiting Efficacy of Intermittent Occlusion Therapy Glasses for Amblyopia
Condition: Amblyopia
Interventions: Device: IO-therapy Glasses;   Device: patch
6 Recruiting Comparison of Objective and Subjective Changes Induced by Multiple Pinhole Glasses and Single Pinhole Glasses
Condition: Functional Vision Changes
Intervention: Device: Trayner Pinhole Glasses (Trayner Glasses, Ivybridge Devon, U.K.)
7 Recruiting Rehabilitation Glasses for the Treatment of Hemispatial Neglect
Condition: Hemispatial Neglect
Intervention: Device: Computer rehabilitation glasses
8 Not yet recruiting Trial of Overminus Spectacle Therapy for Intermittent Exotropia
Condition: Intermittent Exotropia
Interventions: Device: Overminus treatment;   Device: Non-overminus treatment
9 Recruiting Neurobiological Effects of Light on MDD
Condition: Major Depressive Disorder
Interventions: Device: light glasses;   Device: sham glasses (placebo)
10 Recruiting Comparison of AmblyzTM Glasses and Patching for Amblyopia
Condition: Amblyopia
Interventions: Device: 4-hour AmblyZ glasses;   Device: 12-hour AmblyZ glasses;   Device: 2-hour patching;   Device: 6-hour patching
11 Not yet recruiting Lithium Disilicate Glass-ceramic Versus Hybrid Ceramic Superstructure Materials on Implant Stability
Condition: Prosthesis Survival
Interventions: Other: Vita Enamic (hybrid dental ceramic);   Other: lithium disilicate glass-ceramic
12 Not yet recruiting Myopia:the Role of Cone Opsin Mutations & Glasses That Control Axial Elongation
Condition: Myopia
Interventions: Other: Spectacles with red-blocking tint;   Other: Spectacles with holographic diffuser and color neutral tint;   Other: Spectacles with holographic diffuser and red-blocking tint;   Other: Spectacles with color neutral tint
13 Recruiting Radiolabeled Glass Beads in Treating Patients With Liver Cancer That Cannot be Removed by Surgery
Conditions: Adult Primary Hepatocellular Carcinoma;   Advanced Adult Primary Liver Cancer;   Localized Unresectable Adult Primary Liver Cancer;   Recurrent Adult Primary Liver Cancer
Interventions: Radiation: yttrium Y 90 glass microspheres;   Other: laboratory biomarker analysis
14 Recruiting Comparative Study of Different Bone Grafts in Accelerating Tooth Movement
Condition: Orthodontics
Interventions: Drug: Xenograft;   Drug: Bioactive glass
15 Recruiting Nivolumab and Yttrium Y 90 Glass Microspheres in Treating Patients With Advanced Liver Cancer
Conditions: Stage IIIA Hepatocellular Carcinoma;   Stage IIIB Hepatocellular Carcinoma;   Stage IIIC Hepatocellular Carcinoma;   Stage IVA Hepatocellular Carcinoma;   Stage IVB Hepatocellular Carcinoma
Interventions: Other: Laboratory Biomarker Analysis;   Biological: Nivolumab;   Radiation: Yttrium Y 90 Glass Microspheres
16 Recruiting Effectiveness of Atraumatic Restorative Treatment Using Glass Ionomer Cement of Different Costs
Condition: Dental Caries
Interventions: Other: High Cost;   Other: Low Cost
17 Recruiting Functional and Physiological Changes Induced by Pinhole Glasses in Presbyopia
Condition: Pinhole
Intervention: Device: Trayner Pinhole Glasses (Trayner Glasses, Ivybridge Devon, U.K.)
18 Recruiting Efficacy Study of Different Lens Treatments on Chinese Adolescent Myopia
Condition: Progressive Myopia
Interventions: Other: Spectacles;   Other: Myovision;   Other: Orthokeratology
19 Recruiting Radiolabeled Glass Beads in Treating Patients With Liver Cancer That Cannot Be Removed by Surgery
Condition: Liver Cancer
Intervention: Radiation: yttrium Y 90 glass microspheres
20 Recruiting Radiolabeled Glass Beads in Treating Patients With Metastatic Liver Cancer That Cannot Be Removed by Surgery
Conditions: Liver Cancer;   Metastatic Cancer
Intervention: Radiation: Yttrium Y 90 glass microspheres

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Study has passed its completion date and status has not been verified in more than two years.