Fig 1.
Flowchart of patient selection.
Table 1.
Dental findings assessed by an oral and maxillofacial radiologist.
Table 2.
Dental findings from computed and cone beam computed tomographies of rhinosinusitis patients (n = 300).
Comparison of original interpretations and oral and maxillofacial (OMF) radiologist’s re-evaluation.
Fig 2.
Overlooked dental findings in maxillary molars (marked with arrows) from computed tomography scans: (a) coronal view of an apical periodontitis; (b) sagittal view of a root canal overfilling in a palatal root generally regarded as harmless, mesiocentral root canal with a suboptimal root canal filling with apical periodontitis (not shown) and a suspected reactive retention cyst; and (c) axial view of an untreated mesiocentral root canal in a mesiobuccal root.
Fig 3.
Overlooked dental findings in maxillary molars (marked with arrows) from computed tomography scans: (a) sagittal view of a pulp perforating caries and (b) sagittal view of severe marginal alveolar bone loss.