Potential impact of metal crowns at varying distances from a carious lesion on its detection on cone-beam computed tomography scans with several protocols.
Matheus Barros-CostaEduarda Helena Leandro NascimentoIago Filipe Correia-DantasMatheus Lima de OliveiraDeborah Queiroz FreitasPublished in: Imaging science in dentistry (2024)
CBCT-based caries detection was not influenced by the presence of a metal crown, variations in milliamperage, or MAR activation. However, the diagnostic accuracy was low and was further diminished for surfaces near a crown. Consequently, CBCT is not recommended for the detection of incipient caries lesions.