Periostitis Ossificans: Report of Two Cases Resolved with Endodontic Treatment

Figure 7

Computed tomography exam: (a) Coronal section showing “onion skin” aspect of lateral periostitis and the radiolucency in relation with first molar’s roots. (b) Axial section showing periostitis in both external and internal mandibular cortex with lateral rupture of the cortical. (c) Sagittal section showing radiolucency in relation with first molar’s roots.

(a)

(b)

(c)