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185 studies found for:    Open Studies | "Eyeglasses"
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Rank Status Study
21 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
22 Not yet recruiting One Year Clinical Evaluation of White Spot Lesions Treated With Newly Introduced Resin Modified Glass Ionomer in Comparison to Resin Infiltration in Anterior Teeth Split Mouth Technique
Condition: White Spot Lesions
Interventions: Drug: Vanish xt Extended Contact Varnish;   Drug: resin infiltration
23 Recruiting Controlled Intermittent Alternate Occlusion (CIAO) Therapy for Intermittent Exotropia
Condition: Intermittent Exotropia
Intervention: Device: CIAO therapy Amblyz glasses
24 Recruiting Long Term Clinical Evaluation of a Posterior Glass Hybrid System vs. Composite Resin
Condition: Dental Caries
Interventions: Device: EQUIA Forte;   Device: Tetric EvoCeram
25 Recruiting AUgmented REality for the Visually Impaired - Part 1
Conditions: Retinitis Pigmentosa;   Glaucoma
Interventions: Procedure: Find visual comfort threshold related to light intensity;   Procedure: Find the size of the visual field;   Procedure: Effectiveness of brightness control;   Procedure: Performance of color correction;   Device: Vuzix Wrap 1200DX virtural reality glasses
26 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
27 Recruiting Lipiodol Localization for Ground-glass-opacity Minimal Surgery
Condition: Pulmonary Lesion With Ground-glass-opacity
Interventions: Procedure: Lipiodol;   Procedure: Hookwire;   Drug: Lipiodol
28 Unknown  Study of Ablation for the Pulmonary Focal Pure Ground Glass Opacity (pGGO)
Condition: Pulmonary Lesions
Intervention: Procedure: cryotherapy or radiofrequency ablation
29 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
30 Unknown  Radiolabeled Glass Beads (TheraSphere®) in Treating Patients With Primary Liver Cancer That Cannot Be Removed by Surgery
Condition: Liver Cancer
Intervention: Radiation: yttrium Y 90 glass microspheres
31 Not yet recruiting Caries Prevention Effect of S-PRG Filler Incorporated in Denture Base Resins on Edentulous Elderly People
Condition: Dental Caries
Interventions: Device: S-PRG filler;   Device: PMMA resin
32 Recruiting Indirect Pulp Capping With Resin Modified Glass Ionomer
Conditions: Caries, Dental;   Pulpitis
Interventions: Other: Partial caries removal;   Other: Provisional restoration - control;   Other: Provisional restoration - experimental;   Other: Total caries removal;   Other: Definitive restoration
33 Recruiting Glass Hybrid Versus Composite Restorations of Non-carious Cervical Lesions
Condition: Dental Cervical Non-carious Lesion
Interventions: Other: Equia Forte;   Other: Filtek Supreme XT/Clearfil SE Bond
34 Not yet recruiting Regimens of Intermittent Occlusion Therapy for Amblyopia in Children
Condition: Amblyopia
Intervention: Device: IO-therapy Glasses
35 Recruiting Associations of Exposure to Phthalates With Insulin Resistance and Epigenetic Change
Conditions: Insulin Resistance;   Decreased Pulmonary Function
Interventions: Other: non- PVC containing packing materials;   Other: PVC containing packing materials
36 Not yet recruiting Evaluation of Bone Union Following Anterior Cervical Fusion Using a NovoMax™
Conditions: Intervertebral Disk Degeneration;   Intervertebral Disk Displacement
Interventions: Device: Cervios ChronOs;   Device: NovoMax™
37 Not yet recruiting Monitored Controlled Intermittent Alternate Occlusion (CIAO) Therapy for Intermittent Exotropia
Condition: Intermittent Exotropia
Intervention: Device: Controlled Intermittent Alternate Occlusion (CIAO ) glasses
38 Recruiting Phototherapy in Young People With Depression
Condition: Depression
Intervention: Device: Phototherapy light-emitting glasses
39 Unknown  Bioactive Glass Composite Implants in Cranial Bone Reconstruction
Condition: Bone Substitutes
Intervention: Device: Composite Implant
40 Recruiting Thin Film Spectacle Coatings to Reduce Light Sensitivity and Headaches in Child and Adolescent Patients With Migraine
Conditions: Migraine Disorders;   Photophobia
Intervention: Device: Investigational Coating

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Indicates status has not been verified in more than two years