What ultimately matters in root canal treatment success and tooth preservation: A 25-year cohort study.
Jean Pierre Van NieuwenhuysenWilliam D'HooreJulian Gregoire LeprincePublished in: International endodontic journal (2023)
Root canal treatment success and tooth preservation on the arch are not static outcomes, but evolve with time. Among a substantial set of potential predictors, only a small proportion was significantly predictive of treatment success and tooth preservation, most of them being disease and patient characteristics, and not technical aspects, except pre-existing complications. These observations challenge the importance frequently given to byzantine considerations related to the numerous technical details of endodontic procedures, as opposed to general concepts of good clinical practice.