Figure 5. (A) CBCT panoramic mode at a slice thickness of 9.9 mm revealed multiple retained deciduous teeth, multiple impacted permanent teeth, and a 4.4 mm x 10.7 mm circumferential radiolucency encircling the crown of the left mandibular third molar. (B) CBCT coronal section revealed a well-defined circumferential radiolucency measuring about 10.5 mm x 6.7 mm around the crown of the left mandibular third molar. (C) 3D-reconstructed CBCT image also showed multiple retained deciduous teeth and impacted permanent teeth.
CBCT: cone-beam computed tomography