title: [Orthodontic effects of tooth injury to the permanent and temporary incisors of children and the adolescent [corrected].
abstract: Traumatisms on the deciduous upper incisors could induce orthodontic indirect consequences on the permanent germ, dependent on his growth level and his malleability, dependent on connection between the root of deciduous incisor and the crown of permanent germ and according to the type of traumatism. According to those various data, it should be observed on the permanent incisor: germination of two germs, multiple odontoma, crown dilaceration, severe tipping of the crown with facial angulation, retention of the permanent germ with lack of root resorption of the deciduous teeth or simple cross-bite, without speaking of enamel defect.
authors.affiliation: Université Paris VII.
authors.forename: F
authors.initials: F
authors.lastname: Bassigny
mesh_terms: D002648:Child; D002675:Child, Preschool; D003769:Dental Occlusion, Traumatic / Q000209:etiology* / Q000628:therapy; D003818:Dentition, Mixed; D005260:Female; D006801:Humans; D007180:Incisor / Q000293:injuries*; D008437:Maxilla; D009805:Odontogenesis; D009967:Orthodontic Appliances; D009971:Orthodontics, Corrective; D014084:Tooth Avulsion / Q000150:complications; D014082:Tooth Fractures / Q000150:complications; D014083:Tooth Germ / Q000293:injuries*; D014094:Tooth, Deciduous; D014095:Tooth, Impacted / Q000209:etiology
vernacular_title: Les répercussions orthodontiques des traumatismes dentaires sur les incisives permanentes et temporaires chez l'enfant et l'adolescent [corrected].