White spot lesions are observed in nearly 50% of patients undergoing orthodontic treatment. Long-lasting antibacterial properties of orthodontic cements can reduce this phenomenon.
Department of Restorative Dentistry, Maurice and Gabriella Goldschleger School of Dental Medicine, Tel-Aviv University, Tel-Aviv, Israel. matalons@post.tau.ac.il <matalons@post.tau.ac.il>