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 IssuesU.S. judge orders ex-dentist to pay $300K-plus judgmentA former dentist's alleged deception has cost him $320,000 in a U.S. court judgment.ImplantsThe probe still wins: Dr. Jan Derks on peri-implantitis, implant fracture, and what the field needs before 2030Practice TrendsThe state of dental care delivery in 2026 and beyond, Part 2Practice Trends2/3 of Americans are cutting back. Is your dental practice ready?Sponsor ContentFree webinar for dental leaders