Conservative Treatment of an Invaginated Maxillary Lateral Incisor with a C-Shaped Canal Using Cone Beam Computed Tomography: A case report

This report describes non-surgical treatment of an invaginated maxillary lateral incisor with three roots. The mesial root had a C-shaped canal, while the distal one had a type III dens invagination. Cone beam computed tomography (CBCT) was used as an adjunctive resource in the diagnosis and making decision about the required treatment. Clinical and radiographic follow up after 15 months revealed satisfactory periapical healing and absence of symptoms after 15 months.