title: [Complications in root canal preparation].
mesh_terms: D003762:Dental Instruments / Q000009:adverse effects; D003786:Dental Pulp Cavity / Q000293:injuries*; D006801:Humans; D007431:Intraoperative Complications; D012390:Root Canal Therapy / Q000009:adverse effects*; D014092:Tooth Root / Q000293:injuries*
vernacular_title: Komplikationen bei der Wurzelkanalaufbereitung.