766H
Fig. 12.45 Internal inflammatory root resorption. (a) Symmetrical expansion of the
root canal walls in a permanent central incisor. (b) Periapical radiograph showing a
typical clinical case.
767H
Fig. 12.46 Internal inflammatory root resorption. Maxillary central incisor
demonstrating internal resorptive defects at two levels. The canal was cleaned,
shaped, and obturated with thermoplasticized gutta percha and sealer.