case_images: PMC11798626_01
case_images: (a) Evident blue sclera. (b) Triangular shape of the face. (c) Blue sclera of the mother
case_images: cureus-0017-00000076982-i01.jpg
case_images: PMC11798626_01_cureus-0017-00000076982-i01.jpg
case_images: FIG1
case_images: Family history revealed that the patient's mother also had OI having blue sclera and triangular face shape with bone fragility (Figure 1).
case_images: Preoperative images. (a) Frontal view showing carious and retained 52, 61, and 62. (b) Maxillary occlusal view showing caries wrt 51, 52, 54, 61, 62, 64, 65, 16, and clinically missing 55. (c) Mandibular occlusal view showing caries wrt 74, 84, 75, 85, and 46. (d) Orthopentogram revealing the preoperative image of 46 and hypotaurodontism wrt 16, 26, and 36. wrt: with respect to
case_images: cureus-0017-00000076982-i02.jpg
case_images: PMC11798626_01_cureus-0017-00000076982-i02.jpg
case_images: FIG2
case_images: During the intraoral examination, tooth 46 was grossly carious, tender on percussion, and non-responsive to cold test with periapical radiolucency along with an open apex present as seen in the orthopentogram (Figure 2).
case_images: RVG wrt 46 showing the mesial canals obturated using gutta-percha and revascularization using MTA done in the distal canal. RVG: radiovisiography; wrt: with respect to; MTA: mineral trioxide aggregate
case_images: cureus-0017-00000076982-i03.jpg
case_images: PMC11798626_01_cureus-0017-00000076982-i03.jpg
case_images: FIG3
case_images: The tooth was restored with composite restoration (Tetric N-Ceram, Ivoclar, Schaan, Liechtenstein) (Figure 3). 
case_images: RVG wrt 46 showing the mesial canals obturated using gutta-percha and revascularization using MTA done in the distal canal followed by stainless steel crown. RVG: radiovisiography; wrt: with respect to; MTA: mineral trioxide aggregate
case_images: cureus-0017-00000076982-i04.jpg
case_images: PMC11798626_01_cureus-0017-00000076982-i04.jpg
case_images: FIG4
case_images: A stainless steel crown was placed after tooth preparation in order to provide full coverage protection (Figure 4).
case_images: (a) RVG wrt 46 showing three months follow-up of tooth with stainless steel crown showing evidence of apical root closure in the distal canal and healed periapical lesion. (b) RVG wrt 46 showing eight months follow-up of tooth with stainless steel crown showing evidence of apical root closure in the distal canal and healed periapical lesion . RVG: radiovisiography; wrt: with respect to
case_images: cureus-0017-00000076982-i05.jpg
case_images: PMC11798626_01_cureus-0017-00000076982-i05.jpg
case_images: FIG5