[Early treatment principles of tooth replacement disorders associated with hereditary oral diseases].

ABSTRACT

Tooth replacement disorders are characterized by retention of deciduous teeth and abnormalities in permanent teeth eruption. Hereditary disorders with multiple teeth involved include cleidocranial dysplasia, osteopetrosis and Gardner syndrome. These rare diseases have great difficulty in treatment with various principles reported. This article focused on clinical manifestations and early treatment principles of these hereditary disorders, as well as the important role of dentists in early diagnosis of these diseases.