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Evaluation of foraminal transportation during foraminal enlargement with different instrumentation systems
Remote (Português (Brasil))

Keywords

Endodontics
Instrumentation
Anatomy

How to Cite

1.
Silva D, Gomes AC, Silva JM da, Neves A de A, Zaia AA, Silva EJNL da. Evaluation of foraminal transportation during foraminal enlargement with different instrumentation systems. Braz. J. Oral Sci. [Internet]. 2014 Dec. 31 [cited 2024 Jun. 16];13(4):246-50. Available from: https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8640852

Abstract

Aim: To evaluate the foraminal transportation during foraminal enlargement after manual instrumentation with stainless steel files, preparation with the Mtwo system and Reciproc R25 file. Methods: Thirty roots were selected, divided in three groups and prepared in accordance with the different instrumentation systems: Hand Files (HF); Mtwo system (MS); and Reciproc system (RS). All groups were prepared with the instrumentation level 1 mm beyond the apex. Photomicrographs were performed using scanning electron microscopy, to record the foraminal anatomy before and after instrumentation. Data were analyzed using ANOVA followed by Tukey’s test with a significance level of 5%. Results: The group instrumented with hand files showed higher foraminal transportation when compared to the Mtwo and Reciproc groups (p<0.05). Reciproc group showed lower transportation when compared to the Mtwo group (p<0.05). Conclusions: The stainless steel files caused significant foraminal transportation, while Reciproc system showed safe apical preparation, with little transportation.
Remote (Português (Brasil))
Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Copyright (c) 2015 Diogo Silva, Aline Cristine Gomes, Juliana Melo da Silva, Aline de Almeida Neves, Alexandre Augusto Zaia, Emmanuel João Nogueira Leal da Silva

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