Multivariate outcome evaluation of furcation‐involved molars treated with non‐surgical mechanical therapy alone or combined with open flap debridement: A retrospective study

This retrospective study assessed the effect of non-surgical and surgical mechanical therapy for furcation-involved molars.Furcation defects treated and followed for at least 1 year were selected. Data relative to the clinical outcomes were recorded. The immediate (3- to 6-month) clinical outcomes and the long-term survival of the treated molars were assessed. The potential variables influencing the treatment outcomes through multi-level...