title: Odontodysplasia. Report of two cases and review of the literature.
abstract: Odontodysplasia is a rare developmental anomaly affecting the tooth structures in both deciduous and permanent dentitions. The enamel is thin and uneven in thickness, and the detinal tissue surrounds very large pulp chambers. Denticles are present in the pulp organ. The maxilla is involved twice as frequently as the mandible. Most of the affected teeth are in the anterior segments; however, all other teeth can be affected. The cause is unknown. Because of the tendency of the affected teeth to develop abscesses, the most common treatment is extraction. Two additional cases are reported, and the literature is reviewed.
mesh_terms: D000038:Abscess / Q000209:etiology; D000567:Amelogenesis Imperfecta / Q000000981:diagnostic imaging; D002675:Child, Preschool; D003804:Dentin / Q000648:ultrastructure; D003811:Dentinogenesis Imperfecta / Q000000981:diagnostic imaging / Q000473:pathology; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D018126:Odontodysplasia / Q000000981:diagnostic imaging / Q000473:pathology; D011859:Radiography; D014081:Tooth Extraction; D014083:Tooth Germ / Q000000981:diagnostic imaging; D014094:Tooth, Deciduous / Q000000981:diagnostic imaging