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Loma Linda University Electronic Theses, Dissertations & Projects
Euclidean Distance Matrix analysis; Statistical Shape Model; Digital Imaging and Communications in Medicine;
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Prediction Of Root Form Using Crown Data: Mandibular Left First Premolar, Matthew E. Durschlag
Prediction Of Root Form Using Crown Data: Mandibular Left First Premolar, Matthew E. Durschlag
Loma Linda University Electronic Theses, Dissertations & Projects
Introduction: The purpose of this study was to determine if a statistical shape model (SSM) of the lower left first premolar, consisting of both crown and root data, could adequately describe the root form from a surface scan consisting of only crown data. Secondly, it tested if there were any angles or measurements on the tooth crown that correlate with any aspects of root morphology. The average orthodontist practicing today or in the near future is likely to use or own a digital intraoral scanner in their office. Yet optical scans only allow visualization of the crowns of teeth and …