Comparison of Apically Extruded Debris During Root Canal Instrumentation Using T-endo must, T-endo mis, and Reciproc Blue Files

Authors : Funda FUNDAOĞLU KÜÇÜKEKENCİ

Pages : 79-83

Doi:10.17214/gaziaot.1143423

View : 69 | Download : 46

Publication Date : 2023-09-04

Article Type : Research Paper

Abstract :OBJECTIVE: The aim of this study was to compare the effect of nickel-titanium file systems with different taper angles working with rotation and reciprocation motion on the amount of debris extruding apically. MATERIALS AND METHOD: The study was performed using the Myers and Montgomery model. Forty-five human maxillary anterior teeth were inserted into preweighed Eppendorf tubes and randomly classified into three groups. After manual glide-path preparation, the teeth in each group were instrumented to the working length set 1 mm short of the anatomical apex using the standard sequence provided by the manufacturers: Group 1: Reciproc Blue insert ignore into journalissuearticles values(Easy In Smile, New Jersey, USA);, Group 2: T-endo must insert ignore into journalissuearticles values(Dentac, İstanbul, Turkey);,Group 3: T-endo mis insert ignore into journalissuearticles values(Dentac, İstanbul, Turkey);. Root canals were irrigated with 10 mL 2.5% NaOCl, 17% EDTA, and distilled water between each file insertion. The tubes with collected debris were stored in an incubator at 70°C for 7 days. Measurement of the weight of extruded debris was performed by subtracting the pre-instrumentation from the post-instrumentation weight of the tubes. Data were analyzed using one-way ANOVA and Tukey’s Honest Significant Difference Test insert ignore into journalissuearticles values(α=0.05);. RESULTS: The weights of the apically extruded debris were 0.0094±0.0015 g in Group 1, 0.0075±0.0012 g in Group 2, and 0.0044±0.0010 g in Group 3, and the difference between all groups was statistically significant insert ignore into journalissuearticles values(p<0.05);. CONCLUSION: The amount of apically extruded debris is related to the taper angle of the file used and the kinematics of the file.
Keywords : apikal foramen, endodonti, kök kanalını hazırlama, kök kanal tedavisi

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