167 studies found for:    Open Studies | "Eyeglasses"
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1 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
2 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
3 Recruiting A Survey of Google Glass by Orthopaedic Trauma Patients and Surgeons
Conditions: Orthopedic Disorders;   Trauma
Interventions: Device: Google Glass;   Device: iPad
4 Not yet recruiting Clinical Performance of Posterior Glass Ionomer Restorations in Adolescents (KETAC)
Condition: Dental Caries
Interventions: Device: Ketac Universal;   Device: Ketac Molar Quick
5 Recruiting The Effect of Bifocals in Children With Down Syndrome
Conditions: Visual Acuity at Near;   Accuracy of Accommodation;   Prevention of Strabismus;   Task Readiness
Interventions: Device: bifocals;   Device: single vision glasses
6 Recruiting Effect of Orthokeratology Versus Spectacles on Myopia Progression in Chinese Children: A Crossover Trial
Condition: Myopia
Interventions: Device: Orthokeratology;   Device: Spectacle
7 Not yet recruiting Spectacle Tints and Thin-Films for Migraine
Condition: Headache Migraine Chronic
Interventions: Device: Gray tinted spectacle lenses;   Device: Thin-Film spectacle lenses
8 Unknown  Comparison of Bioactive Glass and Beta-Tricalcium Phosphate as Bone Graft Substitute
Condition: Bone Neoplasm
Interventions: Device: Bioactive glass;   Device: Beta-tricalcium phosphate (ChronOs);   Procedure: Autograft;   Procedure: Allograft (frozen femoral head)
9 Recruiting Efficacy Study of Different Lens Treatments on Chinese Adolescent Myopia
Condition: Progressive Myopia
Interventions: Other: Spectacles;   Other: Myovision;   Other: Orthokeratology
10 Not yet recruiting Efficacy of Intermittent Occlusion Therapy Glasses for Amblyopia
Condition: Amblyopia
Interventions: Device: IO-therapy Glasses;   Device: patch
11 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.)
12 Recruiting Cost-effectiveness of ART Using Encapsulated or Powder-liquid Glass Ionomer Cement: Clinical Trial
Condition: Dental Caries
Interventions: Procedure: ART with powder-liquid material;   Procedure: ART with Encapsulated material;   Device: Encapsulated glass ionomer cement (EQUIA - GC Corp).;   Device: powder-liquid glass ionomer cement (Fuji IX - GC Corp)
13 Recruiting Rehabilitation Glasses for the Treatment of Hemispatial Neglect
Condition: Hemispatial Neglect
Intervention: Device: Computer rehabilitation glasses
14 Recruiting Effectiveness of Atraumatic Restorative Treatment Using Glass Ionomer Cement of Different Costs
Condition: Dental Caries
Interventions: Other: High Cost;   Other: Low Cost
15 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
16 Not yet recruiting Cost-efficacy of Atraumatic Restorations (ART) Using Different Encapsulated Glass Ionomer Cement
Condition: Dental Caries
Interventions: Procedure: ART with Equia;   Procedure: ART with Riva Self Cure
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 Effect of PlayStation Distraction in the Dental Setting
Condition: Global Behaviour Measure
Intervention: Behavioral: Patients will play a video game with Rimax® multimedia eyeglasses that occlude the environment partially during the second treatment visit.
19 Not yet recruiting Oral Health and Its Relation to Development and Well-being of Schoolchildren Before and After Restorative Treatments
Conditions: Dental Caries;   Dental Atraumatic Restorative Treatment;   Oral Health
Interventions: Other: Subjective vs objective criteria in selective excavation;   Other: Glass-ionomer vs Bulk fill composites in the ART approach
20 Recruiting Controlled Intermittent Alternate Occlusion (CIAO) Therapy for Intermittent Exotropia
Condition: Intermittent Exotropia
Intervention: Device: CIAO therapy Amblyz glasses

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Indicates status has not been verified in more than two years