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 StoriesAnesthesiaWhat you need to know about this dental anesthetic-buffering game changerIn the latest episode of "The DrBicuspid.com Podcast," we take a deep dive into BufferPro's creation and value to dentistry with leaders from Septodont and Premier Dental Products.PeriodonticsThis may reduce adverse birth outcomes in patients with gum diseaseDental Assistant3 lessons that dental assistants can learn from 'Wicked'Immune SystemAtopic dermatitis may be linked to poor oral healthOrganized DentistryADA responds to ADHA's dental workforce objection