Not applicableStudy completedNCT03217994What this trial is testingEfficacy of a 6% Hydrogen Peroxide Tooth Bleaching AgentWho this might be right forTooth Discoloration University of Chile 33
Not applicableStudy completedNCT04685889What this trial is testingResin Infiltration Treatment for MIHWho this might be right forMolar Incisor HypomineralizationEnamel HypoplasiaEnamel Caries+1 more Tokat Gaziosmanpasa University 34
Not applicableStudy completedNCT03483376What this trial is testingAPDT for the Remediation of Dental Black StainWho this might be right forDental PlaqueTooth Discoloration Cardenal Herrera University 30
Not applicableUnknownNCT06515561What this trial is testingPrevalence of Teeth Discoloration , Associated Risk Factors and the Most Common Shade Among Group of Egyptian PopulationWho this might be right forDiscoloration, Tooth Cairo University 213
Not applicableStudy completedNCT04515069What this trial is testingSurvival of Hybrid Laminate Veneers Using Two Different Tooth Preparation Techniques:Randomized Clinical TrialWho this might be right forDiscoloration, ToothMalformed ToothDiastema Cairo University 6
Not applicableUnknownNCT03321474What this trial is testingClinical Evaluation of Fracture Resistance and Color Changes of Laminate Veneer With Gull Wing PreparationWho this might be right forDiscolored Teeth Cairo University 20
Not applicableNot Yet RecruitingNCT07730658What this trial is testingComparison of Erythritol Air-Polishing and Conventional Polishing Following Ultrasonic Scaling on the Relapse of Chromogenic Tooth Staining in ChildrenWho this might be right forBlack Staining Marmara University 56
Not applicableActive Not RecruitingNCT07358442What this trial is testingA Comparative Clinical Study Assessing Dentin Thickness and Discoloration in Deep Carious Lesions Treated With Biodentine Alone Versus Diode Laser Pre-treatment Followed by BiodentineWho this might be right forPatients With Deep Carious LesionsDeep Caries Lesion of Pemanent TeethDeep Carious Lesion Misr International University 48
Early research (Phase 1)Enrolling By InvitationNCT06782087What this trial is testingA Comparative Study Between the Efficacy of Diode Laser and Nano-chitosan Gel on Activation of Non-vital in- Office Bleaching AgentWho this might be right forTooth Discoloration Misr University for Science and Technology 42
Early research (Phase 1)Looking for participantsNCT07709286What this trial is testingClinical Efficacy of Antivet Versus Phosphoric Acid and Hydrochloric Acid in MicroabrasionWho this might be right forTeeth Staining Misr University for Science and Technology 60