https://www.selleckchem.com/pr....oducts/NVP-AUY922.ht
OBJECTIVES This study aimed to evaluate the reduction in bacterial of conventional endodontic treatment with and without antimicrobial photodynamic therapy (PDT) in primary teeth. METHODS Thirty primary anterior teeth with a diagnosis of pulp necrosis were selected. Patients were randomly allocated to two groups as follows Group I, patients undergoing conventional root canal therapy (n = 15) and Group II, patients undergoing conventional root canal therapy combined with antimicrobial PDT (n = 15). For PDT, methylene blue, at a concen