RESUMO
INTRODUCTION: The long-term outcome of apical surgery performed on root-filled teeth presenting with post-treatment apical periodontitis has been the subject of debate; therefore, current evidence is required to support the prognosis of this important procedure. The objectives of this study were (1) to assess the long-term outcome of apical surgery and (2) to identify significant outcome predictors in Phases 3-5 of the Toronto Study, pooled with the previously reported Phases 1 and 2. METHODS: The 4- to 10-year outcome of apical surgery was prospectively assessed by a blinded, independent, calibrated examiner and dichotomized as "healed" (periapical index score Assuntos
Periodontite Periapical/etiologia
, Periodontite Periapical/cirurgia
, Ápice Dentário/cirurgia
, Dente não Vital/complicações
, Adulto
, Fatores Etários
, Apicectomia/estatística & dados numéricos
, Estudos de Coortes
, Falha de Restauração Dentária
, Feminino
, Seguimentos
, Humanos
, Modelos Logísticos
, Masculino
, Pessoa de Meia-Idade
, Análise Multivariada
, Ontário
, Prognóstico
, Obturação Retrógrada/estatística & dados numéricos
, Dente não Vital/cirurgia
, Resultado do Tratamento