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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.
A new approach to impression taking is outlined that uses a frame cut-back tray to record the specific anatomical features of dental soft tissue and the underlying bony structures and to minimize any distortion. This impression technique allows for a more accurate denture form and, thus, better denture suction. Included are discussions related to the management of complex cases of total edentulism in both the maxilla and mandible as well as instruction on esthetic enhancement of the patient. A great resource for any clinician looking to complete their understanding of denture fabrication. 292 pp; 1,000 illus;