Alvin H. Arzt, DDS[email protected]EndodonticsBPA: It's time to ask the right questionsDental practitioners have a professional obligation to inform patients if they are using root canal sealers or sealants that contain bisphenol A (BPA), argues Dr. Alvin Arzt in this Second Opinion column.November 11, 2010Page 1 of 1Top StoriesLegal IssuesLaw change sought following dental patient deathThe parents of a man who died due to complications related to anesthesia administration during a dental implant placement are seeking changes to state law to make procedures safer.FluorideTreatments that may protect kids' teeth long termInvisible Aligners'Shape memory' aligners may be on the horizonPatient CommunicationAI-driven conversation intelligence: Elevating the dental patient experienceOral & Maxillofacial SurgeryTalking bone grafting in the dental practice with Dr. Tom Giacobbi