Comparison between Single-file Rotary Systems: Part 1-Efficiency, Effectiveness, and Adverse Effects in Endodontic Retreatment

Journal of Endodontics
Adham A AzimLucila Piasecki

Abstract

The aim of this study was to evaluate in vitro the performance of 3 single-file systems: WaveOne Gold Primary (WOG; Dentsply Sirona, Ballaigues, Switzerland), Hyflex EDM "one file" (EDM; Coltene/Whaledent, Alstatten, Switzerland), and XP Shaper (XP; FKG, La Chaux de Fonds, Switzerland), for nonsurgical endodontic retreatment on mandibular anterior teeth in regard to the amount of remaining filling material inside the canal, debris extrusion, and operation time. Sixty extracted standardized mandibular incisors presenting with a single oval canal were prepared to size 30.04 and obturated using warm vertical condensation. After 30 days (37°C, 100% humidity), teeth were randomly divided into 3 groups (n = 20) according to the file used for retreatment (WOG, EDM, or XP operated at 3000 rpm). During the retreatment procedures, preweighed vials were used to collect apically extruded debris, and the time required to remove the filling material was recorded in seconds. Cone-beam computed tomographic scans were taken before and after the retreatment to determine the amount of remaining filling material inside the root canal space. Statistical analysis was performed using the Kruskal-Wallis test, 1-way analysis of variance, and the Pearso...Continue Reading

References

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Jan 18, 2018·Journal of Endodontics·Ya ShenMarkus Haapasalo

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Citations

Jun 19, 2019·Photobiomodulation, Photomedicine, and Laser Surgery·Hicran Dönmez ÖzkanSenem Yiğit Özer
Nov 26, 2020·Brazilian Dental Journal·Marco Antonio Diniz AzevedoUlisses Xavier da Silva Neto
Feb 26, 2021·International Journal of Dentistry·Ammar AbuMostafaAl-Omari Mohammad
Mar 9, 2021·Restorative Dentistry & Endodontics·Burcu SerefogluMehmet Kemal Çalışkan
Apr 10, 2021·International Journal of Dentistry·Taher AlOmariAhmed Jamleh
Jul 20, 2021·Australian Endodontic Journal : the Journal of the Australian Society of Endodontology Inc·Gul Ipek GundoganCenk Kig
Oct 22, 2021·International Endodontic Journal·Mahdi A AjinaBun San Chong
Mar 14, 2021·Australian Endodontic Journal : the Journal of the Australian Society of Endodontology Inc·Emel Uzunoglu-ÖzyürekSevilay Karahan
Dec 21, 2021·Australian Endodontic Journal : the Journal of the Australian Society of Endodontology Inc·Yanisa ChatchawanwiroteJeeraphat Jantarat

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