Rick Usserman, 88th Dental Squadron dental laboratory technician, scans a cast as part of making a patient’s crown Feb. 22, 2021, in the dental clinic lab at Wright-Patterson Air Force Base, Ohio. Dental assistants and technicians perform a wide assortment of jobs, ranging from checking in patients and taking X-rays to assisting with procedures and creating prosthetics. (U.S. Air Force photo by R.J. Oriez)
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