Mechanism analysis of periostin in osteoclasts differentiation of dental follicle: Two case reports

Figure 5 Imaging examination of the patient with full mouth permanent tooth eruption disorder. A: The number of permanent tooth embryos was normal, the root of teeth 16, 26, 36, 46 were curve, root development of teeth 12-22, 32-42 was basically complete, and no obvious abnormalities were observed in alveolar bone; B: His twin sister showed no abnormality in primary and permanent teeth replacement; C: Remove crown resistance for 2 year, the panoramic radiograph examination showed that all permanent teeth have basically erupted.