Management of type IIIb dens invaginatus using a combination of root canal treatment, intentional replantation, and surgical therapy: A case report

Figure 2 Canal disinfection and intentional replantation. A: Radiographic image showing that tooth 22 was placed with hydroxide paste; B: Radiographic image of tooth 22 at the 2-wk recall; C: Tooth 22 was extracted, and the apex of the tooth was resected; D: Obturation of root canal space and retroseal of the apex with iRoot BP; E: Replantation of tooth 22 with a composite resin splint; F: Radiographic image of the replantation of tooth 22 (red arrow indicates the boundaries of the lesion).