Figure 3 Case 3. (A) Cone-beam computed tomography (CBCT) cross-sectional images showing moth-eaten bone destruction (yellow arrows) and involvement of the mandibular canal (red dots). (B) CBCT panoramic reconstruction demonstrating the floating teeth appearance and spiked-tooth effect (red arrow). (C, D) CBCT three-dimensional (3D) reconstructions (buccal and lingual views) demonstrating lingual cortical perforation and destruction of the supporting alveolar bone of the molars. (E) Five-year follow-up CBCT cross-sectional images showing complete healing of the osteolytic lesion and restoration of the lingual cortical plate. (F) Five-year follow-up CBCT panoramic reconstruction showing complete osseous support of the affected teeth. (G, H) Five-year follow-up CBCT 3D reconstructions showing complete healing of the osteolytic lesion and restoration of the lingual plate.