Professor, Oral and Maxillofacial Radiology The University of North Carolina, Adams School of Dentistry Chapel Hill, North Carolina, United States
This session provides general dentists with evidence-based guidance on the appropriate use of cone-beam computed tomography in clinical practice. Aligned with ADA and AAOMR guideline recommendations, the session emphasizes patient-centered decision-making grounded in clinical examination, medical and dental histories, disease risk assessment and prior imaging. Participants will review clinical indications that support CBCT use, understand its limitations and examine strategies for minimizing unnecessary radiation exposure. Practical examples will support the clinician's ability to select appropriate imaging modalities and clearly communicate risks and benefits to patients.
Learning Objectives:
Identify clinical indications for CBCT by applying patient selection criteria based on medical and dental histories, clinical findings, disease risk assessment and existing imaging.
Explain the limitations of CBCT, including why it is not indicated for caries detection, and apply this knowledge to appropriate imaging selection in general practice.
Demonstrate understanding of Dose from a CBCT and its radiation risks and effectively communicate the risks and benefits of imaging to support informed patient decision-making.
