ArticleEuropean endodontic journal2024
Effect of Disinfection Protocols on Bacterial Reduction in Mandibular Molars.
Article in European endodontic journal, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
2 citing papers in PubMed.
- Healing Outcome of Different Aqueous-based Calcium Hydroxide Intracanal Medicament in Patients with Pulpal Necrosis and Symptomatic Apical Periodontitis: A Randomised Controlled Trial.European endodontic journal · 2025Trial
- Characteristics and Effectiveness of XP-Endo Files and Systems: A Narrative Review.International journal of dentistry · 2024Review
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveEvaluate the bacterial reduction effect of disinfection protocols used in lower molars infected by Enterococcus faecalis.
methodsEighty extracted lower molars were prepared and inoculated with E. faecalis for 2 months. The teeth were then distributed into 2 control groups (n = 4) and 4 experimental groups (n = 18) in function of the disinfection protocol utilized: G1. WaveOne Gold (WOG), passive ultrasonic irrigation (PUI) and Ultracal; G2. WOG, PUI and calcium hydroxide (CH); G3. WOG, XP-Endo Finisher (XPF) and Ultracal; G4. WOG, XPF and CH. Bacteriological samples were collected previously (S1), after preparation (S2), final agitation (S3) and intracanal dressing (S4). Microbial growth was assessed according to culture turbidity and UV spectrophotometry. Statistical analyses used the Friedman test for paired samples and Kruskal-Wallis test for non-paired data (p<0.05).
resultsNo protocol eliminated E. faecalis effectively. The S2, S3 and S4 samples were statistically different from the S1 samples in G1, G2, G3 and G4 (p<0.05). Statistical differences were observed in bacterial reduction between G1 and G2 and G1 and G3 after the intracanal medicament (S4) (p<0.05).
conclusionThe WOG + PUI + CH disinfection protocol showed higher percentages of bacterial reduction.
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Registered trials
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