Fig. 3From: Effectiveness of XP-Endo Finisher and passive ultrasonic irrigation on intracanal medicament removal from root canals: a systematic review and meta-analysisForest plot of the subgroup analyses. a Anatomical areas limited to canal third; b irrigants type; c intracanal medicament time. The odds ratio depicted efficacy of intracanal medicament removal: XPF versus PUI. Event indicateds the number of failures. XPF, XP-Endo Finisher; PUI, passive ultrasonic irrigation; CI, confidence interval; M-H, Mantel Haenszel testBack to article page