[Preventive orthodontics: restoration of extensive tooth destruction and construction of fixed space retainers using prefabricated crowns].
D002648:Child; D003442:Crowns; D003793:Dental Restoration, Permanent; D006801:Humans; D009973:Orthodontics, Preventive; D013027:Space Maintenance, Orthodontic / Q000295:instrumentation*
Orthodontie préventive: la restauration des grandes destructions dentaires et la confection des mainteneurs d'espaces fixes au moyen de couronnes prefabriquees.