Clinical Evaluation of Bioactive Restorative vs. RMGI in Class V: A Randomized Control Trial

Inclusion Criteria: * Cervical Class V carious lesions. * Age 18-50 years. * Co-operative patients approving to participate in the study. * Pulp asymptomatic vital carious posterior teeth. * Presence of favorable occlusion and teeth are in normal contact with the adjacent teeth. Exclusion Criteria: * Systemic disease or severe medical complications. * Allergic history concerning methacrylates * Rampant caries * Pregnancy * Disabilities * Heavy smoking; xerostomia * Lack of compliance * Evidence of severe bruxism, clenching, or temporomandibular joint disorders or bizarre habits