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41 studies found for:    Open Studies | "Eyeglasses"
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Rank Status Study
21 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.)
22 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
23 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
24 Recruiting Yttrium Y 90 Glass Microspheres PET/CT in Imaging Patients With Liver Tumors
Condition: Primary Malignant Liver Neoplasm
Interventions: Diagnostic Test: Computed Tomography;   Diagnostic Test: Positron Emission Tomography;   Device: Yttrium Y 90 Glass Microspheres
25 Recruiting Functional and Physiological Changes Induced by Pinhole Glasses in Presbyopia
Condition: Pinhole
Intervention: Device: Trayner Pinhole Glasses (Trayner Glasses, Ivybridge Devon, U.K.)
26 Not yet recruiting To Compare the Effectiveness of 3 Different Types of Lens and Lens Coating in Eliminating Symptoms for Children With Prolonged Visual Symptoms Due to a Concussion.
Conditions: Concussion, Mild;   Convergence Insufficiency;   Accommodation; Insufficiency
Intervention: Device: Glasses
27 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
28 Recruiting Effect of Orthokeratology Versus Spectacles on Myopia Progression in Chinese Children: A Crossover Trial
Condition: Myopia
Interventions: Device: Orthokeratology;   Device: Spectacle
29 Recruiting Vital Pulp Treatment in Primary Teeth
Conditions: Vital Pulp Therapies;   Indirect Pulp Cap;   Pulpotomy
Interventions: Drug: Mineral Trioxide Aggregate;   Drug: Biodentin;   Drug: Vitrebond
30 Not yet recruiting Blocking Blue Light in Pregnancy, Effects on Melatonin Profile and Sleep
Condition: Sleep Disturbance
Interventions: Device: Blue-blocking glasses;   Device: Light grey control glasses
31 Recruiting Comparative Study of Different Bone Grafts in Accelerating Tooth Movement
Condition: Orthodontics
Interventions: Drug: Xenograft;   Drug: Bioactive glass
32 Recruiting Comparing of Microcoil Localization and Hook Wire Localization for Resectable Pulmonary Small Nodules
Condition: Thoracic Surgery
Interventions: Procedure: microcoil localization;   Procedure: hookwire localization
33 Recruiting Efficacy Study of Different Lens Treatments on Chinese Adolescent Myopia
Condition: Progressive Myopia
Interventions: Other: Spectacles;   Other: Myovision;   Other: Orthokeratology
34 Not yet recruiting Effectiveness Of Art Restorations Using Three Different Materials
Condition: Dental Caries
Interventions: Procedure: ART with Equia;   Procedure: ART with Giomer Beautifil-Bulk Restorative;   Procedure: ART with Composite Resin Filtek Bulk Fill (3 M/ESPE).
35 Recruiting Cost-efficacy of Sealing Moderate Caries Lesions in Occlusal Surfaces of Primary Molars
Condition: Dental Caries
Interventions: Procedure: Ionomer Restoration (control);   Procedure: Ionomer Sealant (test);   Procedure: Oral hygiene orientation and professional fluoride application
36 Recruiting Using ICDAS II and KaVo DIAGNOdent Pen Detecting Tooth Pit and Fissure Level Incipent Caries Progression
Condition: Dental Caries on Pit and Fissure Surface
Interventions: Other: glass ionomer sealants;   Other: resin-based sealant
37 Recruiting Effectiveness of Silver Diamine Fluoride in Arresting Dental Caries
Condition: Dental Caries in Children
Interventions: Procedure: Atraumatic Restorative Treatment;   Other: Silver Diamine Fluoride
38 Recruiting A Clinical Test for the Treatment of Multifocal Lung Cancers Using Genome Sequencing
Conditions: Lung Neoplasms;   Carcinoma Non-small-cell Lung
Intervention: Genetic: Multifocal Tissue Banking
39 Recruiting Treatment of Multifocal Lung Adenocarcinoma
Conditions: Lung Neoplasms;   Carcinoma Non-small-cell Lung;   Adenocarcinoma
Intervention: Genetic: Multifocal Lung Adenocarcinoma
40 Recruiting Visual Acuity After the Combined Binocular Implantation of +2.0 Diopters and +3.0 Diopters Oculentis Multifocal Intraocular Lenses.
Condition: Cataract
Intervention: Device: Binocular cataract surgery with phacoemulsification and implantation of multifocal intraocular lenses

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