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Cross-sectional radiography for implant site assessment
D K Kassebaum1, P V Nummikoski, R G Triplett
1Department of Diagnostic and Developmental Sciences, School of Dentistry, University of Colorado Health Sciences Center, Denver.
Abstract:
An accurate tomographic technique is described for acquisition of optimal cross-sectional images of implant sites before implant surgery. The described technique is applicable to tomographic systems equipped with a cephalometric head positioner. This cross-sectional tomographic technique was performed on a series of patients and the images of the first 20 patients subsequently evaluated. The cross-sectional images allowed for the characterization of the alveolar crest and visualization of anatomic structures in a buccolingual dimension while providing an accurate estimation of available vertical space from the crest.