case_images: PMC4770476_01
case_images: Preoperative radiograph of fused mandibular lateral incisor with supernumerary tooth.
case_images: DRJ-13-80-g001.jpg
case_images: PMC4770476_01_DRJ-13-80-g001.jpg
case_images: F1
case_images: Radiographic examination [Figure 1] showed that the mandibular right lateral incisor had two separate roots and pulp canals. Pulp vitality tests were negative, during clinical control, intra [Figure 2] and extra [Figure 3] oral sinus tract was revealed; also with a wide periapical radiolucency at the apex of the tooth [Figure 1].
case_images: Initial intraoral appearance of fused mandibular lateral incisor with supernumerary tooth.
case_images: DRJ-13-80-g002.jpg
case_images: PMC4770476_01_DRJ-13-80-g002.jpg
case_images: F2
case_images: Pulp vitality tests were negative, during clinical control, intra [Figure 2] and extra [Figure 3] oral sinus tract was revealed; also with a wide periapical radiolucency at the apex of the tooth [Figure 1].
case_images: Appearance of initial status of extraoral fistule originating from fused teeth.
case_images: DRJ-13-80-g003.jpg
case_images: PMC4770476_01_DRJ-13-80-g003.jpg
case_images: F3
case_images: Pulp vitality tests were negative, during clinical control, intra [Figure 2] and extra [Figure 3] oral sinus tract was revealed; also with a wide periapical radiolucency at the apex of the tooth [Figure 1].
case_images: Lingual appearance of fused mandibular lateral incisor with supernumerary tooth.
case_images: DRJ-13-80-g004.jpg
case_images: PMC4770476_01_DRJ-13-80-g004.jpg
case_images: F4
case_images: The lingual view of teeth is presented in Figure 4.
case_images: Appearance of fused teeth radiographically immediately after root canal treatment.
case_images: DRJ-13-80-g005.jpg
case_images: PMC4770476_01_DRJ-13-80-g005.jpg
case_images: F5
case_images: A postoperative final radiograph was taken [Figure 5].
case_images: Healed extraoral fistule after 18-month.
case_images: DRJ-13-80-g006.jpg
case_images: PMC4770476_01_DRJ-13-80-g006.jpg
case_images: F6
case_images: During recalls, the clinical appearance of the skin had returned to a healthy status [Figure 6].
case_images: Clinically appearance of fused teeth after 18-month.
case_images: DRJ-13-80-g008.jpg
case_images: PMC4770476_01_DRJ-13-80-g008.jpg
case_images: F7
case_images: The composite restoration was examined to determine clinical acceptability according to the criteria of the United States Public Health Service (USPHS) [Table 1] in terms of retention, color match, secondary caries, anatomic form, marginal adaptation, and surface texture [Figure 7].
case_images: Appearance of fused teeth radiographically 18-month after root canal treatment.
case_images: DRJ-13-80-g009.jpg
case_images: PMC4770476_01_DRJ-13-80-g009.jpg
case_images: F8
case_images: Radiographic examination revealed the periapical lesions had resolved significantly [Figure 8].