Theodoros Katsaros, DDS, MSD, is a clinical assistant professor and predoctoral periodontics director at the University of Iowa
College of Dentistry and Dental Clinics in Iowa City. A diplomate of the American Board of Periodontology, he can be reached at theodoros-katsaros@uiowa.edu.
Reflecting the latest scientific insights, the newly updated periodontal disease classification system includes the inaugural classifications for peri-implant conditions.