title: [Use of ultrasound in retreatment].
mesh_terms: D000818:Animals; D006801:Humans; D012086:Reoperation; D012390:Root Canal Therapy / Q000379:methods*; D013552:Swine; D014464:Ultrasonic Therapy; D015035:Zinc Oxide-Eugenol Cement
chemical_list: D015035:Zinc Oxide-Eugenol Cement
vernacular_title: Apport des ultrasons dans les reprises de traitement.