An Overview of Three-Dimensional Imaging in Dentistry

From Volume 37, Issue 8, October 2010 | Pages 494-508

Authors

Philip CM Benington

FDS RCPS, FDS(Orth) RCSEd, MSc, MOrth

Consultant and Honorary Clinical Senior Lecturer in Orthodontics, Glasgow Dental Hospital and School

Articles by Philip CM Benington

Balvinder S Khambay

PhD, FDS RCPS, FDS(Orth) RCSEng, MOrth

Clinical Senior Teacher and Honorary Consultant in Orthodontics, Glasgow Dental Hospital and School

Articles by Balvinder S Khambay

Ashraf F Ayoub

PhD, MDS, FDS RCPS, FDS RCSEd

Professor and Honorary Consultant in Oral and Maxillofacial Surgery, Glasgow Dental Hospital and School

Articles by Ashraf F Ayoub

Abstract

This paper reviews the role of three-dimensional digital imaging in dentistry and its related specialties. Current methods of image capture of the dentition are described, along with the current status of CAD/CAM-based restorative treatment. The advantages of cone beam computed tomography (CBCT) in comparison with conventional radiography are outlined in the fields of endodontics, periodontology, oral surgery and orthodontics. The integration of CBCT with state-of-the-art computer planning systems for implantology is described. The application of multi-modal imaging techniques in the management of orthognathic and cleft lip and palate patients is explained and potential future educational benefits are considered.

Article

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