ceramic crown
Michael McCombs, 779th Dental Squadron dental technician, shows the ceramic
crown designed using Computer Aided Design and Computer Aided Machining
technology on Joint Base Andrews, Md., Dec 1, 2014. Dental technicians are
using CAD/CAM technology to make daily operations more efficient and assist
Airmen in maintaining mission readiness. (U.S. Air Force photo/Staff Sgt.
Matt Davis)