Dental lab spotlight
Staff Sgt. Janine Sung, 51st Dental Squadron laboratory technician, uses a hot knife to cut the essix material off of a mouth guard cast on Osan Air Base, Republic of Korea, July 29, 2014. The dental laboratory flight fabricates fixed and removable dental prostheses, including individual crowns, hard night guards, interim removable partial dentures and retainers. (U.S. Air Force photo/Senior Airman David Owsianka)