Now Available: Final Rule for FDAAA 801 and NIH Policy on Clinical Trial Reporting
42 studies found for:    Open Studies | "Eyeglasses"
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Rank Status Study
21 Not yet recruiting Comparison Between Wedge Resection and Segmentectomy for Ground Glass Opacity- Dominant Stage IA NSCLC
Conditions: Lung Neoplasms;   Surgery
Interventions: Procedure: Wedge resection;   Procedure: Segmentectomy
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 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.)
24 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™
25 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
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 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
28 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
29 Recruiting Functional and Physiological Changes Induced by Pinhole Glasses in Presbyopia
Condition: Pinhole
Intervention: Device: Trayner Pinhole Glasses (Trayner Glasses, Ivybridge Devon, U.K.)
30 Recruiting Effect of Orthokeratology Versus Spectacles on Myopia Progression in Chinese Children: A Crossover Trial
Condition: Myopia
Interventions: Device: Orthokeratology;   Device: Spectacle
31 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
32 Recruiting Vital Pulp Treatment in Primary Teeth
Conditions: Vital Pulp Therapies;   Indirect Pulp Cap;   Pulpotomy
Interventions: Drug: Mineral Trioxide Aggregate;   Drug: Biodentin;   Drug: Vitrebond
33 Recruiting Comparative Study of Different Bone Grafts in Accelerating Tooth Movement
Condition: Orthodontics
Interventions: Drug: Xenograft;   Drug: Bioactive glass
34 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
35 Unknown  Visual and Economic Profits of ReSTOR® Multifocal Intraocular Lenses (IOL) on Public Health Patients in Spain
Condition: Presbyopia
Intervention: Procedure: Cataract surgery
36 Recruiting Comparing of Microcoil Localization and Hook Wire Localization for Resectable Pulmonary Small Nodules
Condition: Thoracic Surgery
Interventions: Procedure: microcoil localization;   Procedure: hookwire localization
37 Unknown  Comprehensive Evaluation of Visual Function
Condition: Visual Function
Interventions: Device: Izon Wavefront-guided lenses;   Device: Conventional lenses
38 Recruiting Efficacy Study of Different Lens Treatments on Chinese Adolescent Myopia
Condition: Progressive Myopia
Interventions: Other: Spectacles;   Other: Myovision;   Other: Orthokeratology
39 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
40 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

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Indicates status has not been verified in more than two years