39 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 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™
23 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
24 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
25 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
26 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
27 Recruiting Functional and Physiological Changes Induced by Pinhole Glasses in Presbyopia
Condition: Pinhole
Intervention: Device: Trayner Pinhole Glasses (Trayner Glasses, Ivybridge Devon, U.K.)
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 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)
30 Recruiting Vital Pulp Treatment in Primary Teeth
Conditions: Vital Pulp Therapies;   Indirect Pulp Cap;   Pulpotomy
Interventions: Drug: Mineral Trioxide Aggregate;   Drug: Biodentin;   Drug: Vitrebond
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 Unknown  Visual and Economic Profits of ReSTOR® Multifocal Intraocular Lenses (IOL) on Public Health Patients in Spain
Condition: Presbyopia
Intervention: Procedure: Cataract surgery
33 Unknown  Comprehensive Evaluation of Visual Function
Condition: Visual Function
Interventions: Device: Izon Wavefront-guided lenses;   Device: Conventional lenses
34 Recruiting Efficacy Study of Different Lens Treatments on Chinese Adolescent Myopia
Condition: Progressive Myopia
Interventions: Other: Spectacles;   Other: Myovision;   Other: Orthokeratology
35 Not yet recruiting ART and Hall Technique for Management of Occlusal-proximal Caries in Primary Molars
Condition: Dental Caries
Interventions: Procedure: Atraumatic Restorative Treatment;   Procedure: Hall Technique
36 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
37 Recruiting Visual Acuity After the Combined Binocular Implantation of +2.75 Diopters and +3.25 Diopters Tecnis Multifocal Intraocular Lenses.
Condition: Cataract
Intervention: Device: Binocular cataract surgery with phacoemulsification and implantation of multifocal intraocular lenses
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

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Indicates status has not been verified in more than two years