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 IssuesMore info about dental practice shooting in Ga.The 74-year-old man who allegedly tried to kill himself after shooting a dental assistant multiple times at her work is now in jail.Orofacial PainThis may help dentin hypersensitivityPeriodonticsPregnancy and periodontal health: Evidence-based care for better outcomesInsuranceDo’s and don’ts for increasing insurance reimbursementsLegal IssuesMan arrested for torching orthodontics practice