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Types of Digital Impression Technology. There are two types of digital impression technology currently available for dentists to use. One type captures the images as digital photographs, providing dentists and dental laboratories with a series of images; the other type captures images as digital video. The images can be captured using lasers or digital scanning.
The doctor, dental office staff, and laboratory technicians must know how to recognize and definitively diagnose the presence or absence of impression distortion after a failure in the ability to seat a restoration as returned from the dental laboratory.