Conservative endodontic management using a calcium silicate bioceramic sealer for delayed root fracture: A case report and review of the literature

Figure 1 Pre-operative photograph from the lip-side of the anterior teeth. The composite resin restorations in mesial incisal angle of both maxillary central incisors were stable, but the margins had been stained.

Figure 2 Pre-operative panoramic radiograph. The orange arrows point to the suspected fracture line.

Figure 3 Pre-operative cone beam computed tomography imaging. A-C: Axial (A), coronal (B), and sagittal (C) views of the cone beam computed tomography showed that both of the maxillary central incisors had oblique fracture lines, and a 3 mm × 4 mm radiolucent lesion set around the fracture line.

Figure 4 Periapical radiographs. A: Periapical radiograph showing the file at the fracture line; B: Periapical radiograph for determining the working length.

Figure 5 Periapical radiographs. A: At immediate post-obturation; B: 1-mo follow-up; C: 6-mo follow-up; D: 12-mo follow-up; E: 24-mo follow-up.