ROYAL AIR FORCE LAKENHEATH, England - Lt. Col. Everett Ong, 48th Dental Squadron general dentist and clinical flight commander (left), uses articulating paper on Staff Sgt. Christy Boyd, 48th DS NCO in charge of general dentistry, as Airman 1st Class Joseph Bateman, 48th DS dental assistant technician, stands by with cotton roll for cleaning at the dental clinic on Jan. 19. The articulating paper, similar to carbon paper, is used to articulate how the arches of the teeth line up together and to ensure that the restoration is not too high. The dental clinic treats approximately 33,000 patients a year. (U.S. Air Force photo/Senior Airman Tiffany M. Deuel)