Fatigue failure of NiTi endodontic files: scoping review
DOI:
https://doi.org/10.17533/udea.rfo.v34n1a6Keywords:
Endodontic File, Fatigue Failure, Systematic Literature Review, Nickel-titaniumAbstract
Introduction: Nickel-Titanium (NiTi) endodontic files are made of hyperelastic material with shape memory. However, these files suffer a sudden fracture during the endodontic treatment, which is considered an unfavorable prognosis. Many studies have been conducted to establish fatigue resistance focused on file brands and determine which is better. Although the most common failure mechanisms have been established for motorized endodontic files, the information is scattered, making it difficult to develop clear research trends. Methods: a scoping review was carried out using Scopus, Dimensions.ai, Web of Science, and Science Direct databases to answer screening questions related to the predominant fracture mechanism in NiTi files, test types, and equipment used for experimentation and to identify the most active authors.
Results: using the general search terms, 432 research papers were found, of which 75 were finally selected after eliminating duplicates and applying exclusion criteria. Conclusions: typical failure mechanisms for rotatory and reciprocating files were identified based on the panoramic review and bibliometric indicators. Also, the standard mechanical tests for endodontic files and the characteristics of their assemblies were summarized. The most active authors in the area and their nationality were tagged. Finally, gaps for future research are proposed to generate a comprehensive knowledge of NiTi file failure.
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References
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Binous H, Bellagi A. Introducing nonlinear dynamics to chemical and biochemical engineering graduate students using MATHEMATICA©. Comput Appl Eng Educ. 2019; 27(1): 217-35. DOI: https://doi.org/10.1002/cae.22070
Barbosa IB, Scelza P, Pereira AMB, Ferreira FG, Bagueira R, Adeodato CSR, et al. Progressive structural deterioration of an endodontic instrument: a preliminary micro-computed tomography study. Eng Fail Anal. 2019; 104: 105-11. DOI: https://doi.org/10.1016/j.engfailanal.2019.05.029
Piasecki L, Makowka SR, Gambarini G. Anatomic two-dimensional and three-dimensional models for cyclic fatigue testing of endodontic instruments. Iran Endod J. 2020; 15(2): 100-5. DOI: https://doi.org/10.22037/iej.v15i2.27342
Miccoli G, Seracchiani M, Del Giudice A, Mazonni A, D’Angelo M, Bhandi S, et al. Fatigue resistance of two Nickel-Titanium rotary instruments before and after ex vivo root canal treatment. J Contemp Dent Pract. 2020; 21(7): 728-32. DOI: http://dx.doi.org/10.5005/jp-journals-10024-2875
Grande NM, Plotino G, Silla E, Pedullà E, DeDeus G, ambarini G, et al. Environmental temperature drastically affects flexural fatigue resistance of Nickel-titanium rotary files. J Endod. 2017; 43(7): 1157-60. DOI: https://doi.org/10.1016/j.joen.2017.01.040
Chi CW, Deng YL, Lee JW, Lin CP. Fracture resistance of dental nickel–titanium rotary instruments with novel surface treatment: thin film metallic glass coating. J Formos Med Assoc. 2017; 116(5): 373-9. DOI: https://doi.org/10.1016/j.jfma.2016.07.003
Ha J, Kwak SW, Sigurdsson A, Chang SW, Kim SK, Kim H. Stress generation during pecking motion of rotary Nickel-titanium instruments with different. 2017; 43(10): 1688-91. DOI: https://doi.org/10.1016/j.joen.2017.04.013
Chi CW, Lai EHH, Liu CY, Lin CP, Shin CS. Influence of heat treatment on cyclic fatigue and cutting efficiency of ProTaper Universal F2 instruments. J Dent Sci. 2017; 12(1): 21-6. DOI: https://doi.org/10.1016/j.jds.2016.06.001
Gündoğar M, Özyürek T. Cyclic fatigue resistance of OneShape, HyFlex EDM, WaveOne Gold, and Reciproc Blue Nickel-titanium instruments. J Endod. 2017; 43(7): 1192-6. DOI: https://doi.org/10.1016/j.joen.2017.03.009
Azim AA, Tarrosh M, Azim KA, Piasecki L. Comparison between single-file rotary systems: part 2—the effect of length of the instrument subjected to cyclic loading on cyclic fatigue resistance. J Endod. 2018; 44(12): 1837-42. DOI: https://doi.org/10.1016/j.joen.2018.07.021
Iacono F, Pirani C, Generali L, Gatto MR, Gandolfi MG, Prati C. Cyclic fatigue resistance of Nickel-Titanium
reciprocating instruments tested with an innovative kinematics. G Ital Endod. 2018; 32(1): 42-6. DOI: https://doi.org/10.1016/j.gien.2018.03.004
Shen Y, Tra C, Hieawy A, Wang Z, Haapasalo M. Effect of torsional and fatigue preloading on hyflex EDM files. J Endod. 2018; 44(4): 643-7. DOI: https://doi.org/10.1016/j.joen.2017.12.002
Alfawaz H, Alqedairi A, Alsharekh H, Almuzaini E, Alzahrani S, Jamleh A. Effects of sodium hypochlorite concentration and temperature on the cyclic fatigue resistance of heat-treated Nickel-titanium rotary instruments. J Endod. 2018; 44(10): 1563-6. DOI: https://doi.org/10.1016/j.joen.2018.07.009
Bhatt A, Rajkumar B. A comparative evaluation of cyclic fatigue resistance for different endodontic NiTi rotary files: an in-vitro study. J Oral Biol Craniofacial Res. 2019; 9(2): 119-21. DOI: https://doi.org/10.1016/j.jobcr.2018.12.003
Binous H, Bellagi A. Introducing nonlinear dynamics to chemical and biochemical engineering graduate students using MATHEMATICA©. Comput Appl Eng Educ. 2019; 27(1): 217-35. DOI: https://doi.org/10.1002/cae.22070
Barbosa IB, Scelza P, Pereira AMB, Ferreira FG, Bagueira R, Adeodato CSR, et al. Progressive structural deterioration of an endodontic instrument: a preliminary micro-computed tomography study. Eng Fail Anal. 2019; 104: 105-11. DOI: https://doi.org/10.1016/j.engfailanal.2019.05.029
Piasecki L, Makowka SR, Gambarini G. Anatomic two-dimensional and three-dimensional models for cyclic fatigue testing of endodontic instruments. Iran Endod J. 2020; 15(2): 100-5. DOI: https://doi.org/10.22037/iej.v15i2.27342
Miccoli G, Seracchiani M, Del Giudice A, Mazonni A, D’Angelo M, Bhandi S, et al. Fatigue resistance of two Nickel-Titanium rotary instruments before and after ex vivo root canal treatment. J Contemp Dent Pract. 2020; 21(7): 728-32. DOI: http://dx.doi.org/10.5005/jp-journals-10024-2875
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