The Board Review Course and Scientific Update aids Candidates preparing for the American Board of Endodontics’ certification examinations, Diplomates needing recertification credits and all dentists interested in endodontic continuing education credits. The course is conducted annually in the spring, jointly sponsored by the COD and an ADA—recognized endodontic program at a university in the United States that changes each year. A series of speakers cover a wide spectrum of endodontic topics through lecture presentations.