Frank C. Setzer, D.M.D., Ph.D., M.S. | This issue reviews the history of microscope use in endodontics, describes the advantages of microscopes in nonsurgical and surgical endodontic treatment and summarizes the impact of microscopes on endodontic outcomes.

Ove A. Peters, D.M.D., M.S., Ph.D. | This issue updates clinicians on the current understanding of best practices in the two pillars of nonsurgical endodontics, canal preparation and obturation, and highlights strategies for decision making in uncomplicated and more difficult endodontic cases.

Nikita B. Ruparel, M.S., D.D.S., Ph.D. | This newsletter examines the management of endodontic emergencies to provide pain relief, prevent systemic involvement and determine the survivability of the tooth.

Mohamed I. Fayad, D.D.S., M.S., Ph.D.| The newsletter explores the use of cone beam computed tomography in endodontic diagnosis and examines the application of several recommendations from the AAE/AAOMR position statement on the use of CBCT in endodontics.

Authors: Asegir Sigurdsson, D.D.S., M.S, Alan H. Gluskin, D.D.S. Standard of Practice in Contemporary Endodontics: This issue provides an overview of the standard of practice, standard of care and best practices involved with the delivery of endodontic treatment. The Treatment of Traumatic Dental Injuries: This issue outlines the emergency steps to take when treating traumatic dental injuries and provides an overview of the AAE’s guidelines to treat dental trauma.