case_images: PMC5822823_01
case_images: Preoperative radiograph showing a filling shadow close to the pulp and a fully developed root and closed apex of tooth #13.
case_images: CRID2018-5234136.001.jpg
case_images: PMC5822823_01_CRID2018-5234136.001.jpg
case_images: fig1
case_images: Radiographic examination showed distal a filling shadow close to the pulp and a fully developed root and closed apex (Figure 1).
case_images: Postoperative radiograph presenting placement of the MTA and glass ionomer cement.
case_images: CRID2018-5234136.002.jpg
case_images: PMC5822823_01_CRID2018-5234136.002.jpg
case_images: fig2
case_images: The tooth was restored with glass ionomer cement (Figure 2).
case_images: Three-month follow-up radiograph showing a normal periodontal ligament space.
case_images: CRID2018-5234136.003.jpg
case_images: PMC5822823_01_CRID2018-5234136.003.jpg
case_images: fig3
case_images: The radiograph showed nearly a normal periodontal ligament space (Figure 3).
case_images: Six-month follow-up radiograph showing narrowing of the canal space with radiopaque shadows.
case_images: CRID2018-5234136.004.jpg
case_images: PMC5822823_01_CRID2018-5234136.004.jpg
case_images: fig4
case_images: The radiographic results showed narrowing of the canal space with radiopaque shadows (Figure 4).
case_images: Twelve-month follow-up radiograph showing root wall thickening.
case_images: CRID2018-5234136.005.jpg
case_images: PMC5822823_01_CRID2018-5234136.005.jpg
case_images: fig5
case_images: The radiographic results revealed evidence of root wall thickening (Figure 5).
case_images: Thirty-month follow-up radiograph showing a normal periapical image.
case_images: CRID2018-5234136.006.jpg
case_images: PMC5822823_01_CRID2018-5234136.006.jpg
case_images: fig6
case_images: At 30-month recall, tooth #13 still showed normal pulp vitality compared to the control tooth, and no periapical lesion was found on the X-ray film (Figure 6).