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Comparison of Cyclic Fatigue Resistance of T-Endo Mis and EdgeFile X7 Files in Artificial Canals

Year 2023, Volume: 10 Issue: 4, 289 - 293, 15.06.2023
https://doi.org/10.15311/selcukdentj.1229843

Abstract

Background: The aim of this study was to compare the cyclic fatigue resistance of the T-Endo Mis and EdgeFile files in artificial root canals with 60˚ curvature at body temperature
Material and Methods: This study included 10 T-Endo Mis (25.04) and 10 EdgeFile X7 (25.04) nickel-titanium files. All instruments were used in a static cyclic fatigue testing device, which has an artificial ceramic canal with a radius of curvature of 5 mm, an angle of curvature of 60°, and a 1.4 mm inner diameter at 37 °C until the fracture occurred. Time to failure of files was recorded with a digital chronometer and fracture length was measured. In comparisons between the groups, nonparametric data were evaluated using the Mann-Whitney U test, and the parametric data were evaluated using the Student’s t-test.
Results: Cyclic fatigue resistance of the EdgeFile X7 group was statistically higher than the T-Endo Mis group (p < 0.05). There was no statistically significant difference between the groups in terms of the lengths of the fragments (p > 0.05).
Conclusion: In this study, the cyclic fatigue resistance of the EdgeFile X7 instruments was found to be higher than the T-Endo Mis.
Keywords:Cycle fatigue resistance, ,EdgeFile ,T-Endo Mis

References

  • 1. Bird DC, Chambers D, Peters OA. Usage parameters of nickel-titanium rotary instruments: a survey of endodontists in the United States. J Endod. 2009;35(9):1193-7.
  • 2. Pruett JP, Clement DJ, Carnes DL, Jr. Cyclic fatigue testing of nickel-titanium endodontic instruments. J Endod. 1997;23(2):77-85.
  • 3. Sattapan B, Nervo GJ, Palamara JE, Messer HH. Defects in rotary nickel-titanium files after clinical use. J Endod. 2000;26(3):161-5.
  • 4. Pedullà E, Lo Savio F, Boninelli S, Plotino G, Grande NM, Rapisarda E, et al. Influence of cyclic torsional preloading on cyclic fatigue resistance of nickel - titanium instruments. Int Endod J. 2015;48(11):1043-50.
  • 5. Peters OA, Barbakow F. Dynamic torque and apical forces of ProFile.04 rotary instruments during preparation of curved canals. Int Endod J. 2002;35(4):379-89.
  • 6. Shen Y, Cheung GS, Peng B, Haapasalo M. Defects in nickel-titanium instruments after clinical use. Part 2: Fractographic analysis of fractured surface in a cohort study. J Endod. 2009;35(1):133-6.
  • 7. Peters OA, Gluskin AK, Weiss RA, Han JT. An in vitro assessment of the physical properties of novel Hyflex nickel-titanium rotary instruments. Int Endod J. 2012;45(11):1027-34.
  • 8. Topçuoğlu HS, Düzgün S, Aktı A, Topçuoğlu G. Laboratory comparison of cyclic fatigue resistance of WaveOne Gold, Reciproc and WaveOne files in canals with a double curvature. Int Endod J. 2017;50(7):713-7.
  • 9. https://web.edgeendo.com/wp-content/uploads/sites/12/2021/02/EU-Sterile-EdgeFile-X7-DFU-Rev-A.pdf. EdgeFile eğe broşürü. Erişim tarihi: Mayıs 2023
  • 10. https://www.oncudental.com/products/file/u9v907.pdf. T-Endo Mis eğe broşürü. Erişim tarihi: Mayıs 2023
  • 11. Keskin C, Sivas Yilmaz Ö, Keleş A, Inan U. Comparison of cyclic fatigue resistance of Rotate instrument with reciprocating and continuous rotary nickel-titanium instruments at body temperature in relation to their transformation temperatures. Clin Oral Investig. 2021;25(1):151-7.
  • 12. Peters OA. Current challenges and concepts in the preparation of root canal systems: a review. J Endod. 2004;30(8):559-67.
  • 13. Arens FC, Hoen MM, Steiman HR, Dietz GC, Jr. Evaluation of single-use rotary nickel-titanium instruments. J Endod. 2003;29(10):664-6.
  • 14. Weyh DJ, Ray JJ. Cyclic fatigue resistance and metallurgic comparison of rotary endodontic file systems. Gen Dent. 2020;68(1):36-9.
  • 15. Reddy BN, Murugesan S, Basheer SN, Kumar R, Kumar V, Selvaraj S. Comparison of Cyclic Fatigue Resistance of Novel TruNatomy Files with Conventional Endodontic Files: An In Vitro SEM Study. J Contemp Dent Pract. 2021;22(11):1243-9.
  • 16. Haïkel Y, Serfaty R, Bateman G, Senger B, Allemann C. Dynamic and cyclic fatigue of engine-driven rotary nickel-titanium endodontic instruments. J Endod. 1999;25(6):434-40.
  • 17. Yao JH, Schwartz SA, Beeson TJ. Cyclic fatigue of three types of rotary nickel-titanium files in a dynamic model. J Endod. 2006;32(1):55-7.
  • 18. Berendt C, Yang J, editors. Endodontic instruments with improved fatigue resistance. International Conference on Shape Memory and Superelastic Technologies; 2006: ASM International, Pacific Grove, CA.
  • 19. De-Deus G, Moreira EJ, Lopes HP, Elias CN. Extended cyclic fatigue life of F2 ProTaper instruments used in reciprocating movement. Int Endod J. 2010;43(12):1063-8.
  • 20. Plotino G, Grande NM, Cotti E, Testarelli L, Gambarini G. Blue treatment enhances cyclic fatigue resistance of vortex nickel-titanium rotary files. J Endod. 2014;40(9):1451-3.
  • 21. Wan J, Rasimick BJ, Musikant BL, Deutsch AS. A comparison of cyclic fatigue resistance in reciprocating and rotary nickel-titanium instruments. Aust Endod J. 2011;37(3):122-7.
  • 22. Grande NM, Plotino G, Pecci R, Bedini R, Malagnino VA, Somma F. Cyclic fatigue resistance and three-dimensional analysis of instruments from two nickel-titanium rotary systems. Int Endod J. 2006;39(10):755-63.
  • 23. Ertuğrul İ F, Orhan EO. Cyclic fatigue and energy-dispersive X-ray spectroscopy examination of the novel ROTATE instrument. Microsc Res Tech. 2019;82(12):2042-8.
  • 24. Keleş A, Eymirli A, Uyanık O, Nagas E. Influence of static and dynamic cyclic fatigue tests on the lifespan of four reciprocating systems at different temperatures. Int Endod J. 2019;52(6):880-6.
  • 25. de Vasconcelos RA, Murphy S, Carvalho CA, Govindjee RG, Govindjee S, Peters OA. Evidence for Reduced Fatigue Resistance of Contemporary Rotary Instruments Exposed to Body Temperature. J Endod. 2016;42(5):782-7.
  • 26. Dosanjh A, Paurazas S, Askar M. The Effect of Temperature on Cyclic Fatigue of Nickel-titanium Rotary Endodontic Instruments. J Endod. 2017;43(5):823-6.
  • 27. Parashos P, Messer HH. Rotary NiTi instrument fracture and its consequences. J Endod. 2006;32(11):1031-1043
  • 28. Gambarini G. Cyclic fatigue of nickel-titanium rotary instruments after clinical use with low- and high-torque endodontic motors. Journal of endodontics. 2001;27(12):772-4.
  • 29. Sharroufna R, Mashyakhy M. The Effect of Multiple Autoclave Sterilization on the Cyclic Fatigue of Three Heat-Treated Nickel-Titanium Rotary Files: EdgeFile X7, Vortex Blue, and TRUShape. BioMed Research International. 2020;2020:8826069.

T-Endo Mis ve EdgeFile X7 Eğelerinin Döngüsel Yorgunluğa Karşı Dirençlerinin Yapay Kanallarda Karşılaştırılması

Year 2023, Volume: 10 Issue: 4, 289 - 293, 15.06.2023
https://doi.org/10.15311/selcukdentj.1229843

Abstract

Amaç: Bu çalışmanın amacı T-Endo Mis ve EdgeFile eğelerinin 60˚eğime sahip yapay kanallarda vücut sıcaklığında döngüsel yorgunluğa karşı olan dirençlerinin karşılaştırılmasıdır.
Gereç ve Yöntemler: 10 adet T-Endo Mis (25.04) ve 10 adet Edgefile X7 (25.04) nikel- titanyum eğesi çalışmaya dâhil edildi. Tüm eğeler, 60 °’lik kurvatür açısına, 5 mm kurvatür yarıçapına ve 1.4 mm kanal iç çapına sahip seramik yapay kanal içeren statik döngüsel yorgunluk deney düzeneğinde 37 °C’de kırılıncaya kadar kullanıldı. Eğelerin kırılmasına kadar geçen süre ve kırık parça uzunluğu kaydedildi. Gruplar arası karşılaştırmada non-parametrik veriler için Mann-Whitney U testi, parametrik veriler içinse Student’s t-testi kullanıldı.
Bulgular: EdgeFile X7 eğelerin döngüsel yorgunluk direnci T-Endo Mis eğelerden istatistiksel olarak anlamlı derecede yüksek bulundu (p < 0,05). Kırılan parçaların uzunlukları arasında iki grup arasında istatistiksel olarak anlamlı bir farklılık yoktu.(p > 0,05).
Sonuç: Bu çalışmada, EdgeFile X7 eğesinin döngüsel yorgunluğa karşı olan direnci T-Endo Mis eğesinden daha yüksek bulundu.
Anahtar Sözcükler: EdgeFile ,Döngüsel yorgunluk direnci,T-Endo Mis,

References

  • 1. Bird DC, Chambers D, Peters OA. Usage parameters of nickel-titanium rotary instruments: a survey of endodontists in the United States. J Endod. 2009;35(9):1193-7.
  • 2. Pruett JP, Clement DJ, Carnes DL, Jr. Cyclic fatigue testing of nickel-titanium endodontic instruments. J Endod. 1997;23(2):77-85.
  • 3. Sattapan B, Nervo GJ, Palamara JE, Messer HH. Defects in rotary nickel-titanium files after clinical use. J Endod. 2000;26(3):161-5.
  • 4. Pedullà E, Lo Savio F, Boninelli S, Plotino G, Grande NM, Rapisarda E, et al. Influence of cyclic torsional preloading on cyclic fatigue resistance of nickel - titanium instruments. Int Endod J. 2015;48(11):1043-50.
  • 5. Peters OA, Barbakow F. Dynamic torque and apical forces of ProFile.04 rotary instruments during preparation of curved canals. Int Endod J. 2002;35(4):379-89.
  • 6. Shen Y, Cheung GS, Peng B, Haapasalo M. Defects in nickel-titanium instruments after clinical use. Part 2: Fractographic analysis of fractured surface in a cohort study. J Endod. 2009;35(1):133-6.
  • 7. Peters OA, Gluskin AK, Weiss RA, Han JT. An in vitro assessment of the physical properties of novel Hyflex nickel-titanium rotary instruments. Int Endod J. 2012;45(11):1027-34.
  • 8. Topçuoğlu HS, Düzgün S, Aktı A, Topçuoğlu G. Laboratory comparison of cyclic fatigue resistance of WaveOne Gold, Reciproc and WaveOne files in canals with a double curvature. Int Endod J. 2017;50(7):713-7.
  • 9. https://web.edgeendo.com/wp-content/uploads/sites/12/2021/02/EU-Sterile-EdgeFile-X7-DFU-Rev-A.pdf. EdgeFile eğe broşürü. Erişim tarihi: Mayıs 2023
  • 10. https://www.oncudental.com/products/file/u9v907.pdf. T-Endo Mis eğe broşürü. Erişim tarihi: Mayıs 2023
  • 11. Keskin C, Sivas Yilmaz Ö, Keleş A, Inan U. Comparison of cyclic fatigue resistance of Rotate instrument with reciprocating and continuous rotary nickel-titanium instruments at body temperature in relation to their transformation temperatures. Clin Oral Investig. 2021;25(1):151-7.
  • 12. Peters OA. Current challenges and concepts in the preparation of root canal systems: a review. J Endod. 2004;30(8):559-67.
  • 13. Arens FC, Hoen MM, Steiman HR, Dietz GC, Jr. Evaluation of single-use rotary nickel-titanium instruments. J Endod. 2003;29(10):664-6.
  • 14. Weyh DJ, Ray JJ. Cyclic fatigue resistance and metallurgic comparison of rotary endodontic file systems. Gen Dent. 2020;68(1):36-9.
  • 15. Reddy BN, Murugesan S, Basheer SN, Kumar R, Kumar V, Selvaraj S. Comparison of Cyclic Fatigue Resistance of Novel TruNatomy Files with Conventional Endodontic Files: An In Vitro SEM Study. J Contemp Dent Pract. 2021;22(11):1243-9.
  • 16. Haïkel Y, Serfaty R, Bateman G, Senger B, Allemann C. Dynamic and cyclic fatigue of engine-driven rotary nickel-titanium endodontic instruments. J Endod. 1999;25(6):434-40.
  • 17. Yao JH, Schwartz SA, Beeson TJ. Cyclic fatigue of three types of rotary nickel-titanium files in a dynamic model. J Endod. 2006;32(1):55-7.
  • 18. Berendt C, Yang J, editors. Endodontic instruments with improved fatigue resistance. International Conference on Shape Memory and Superelastic Technologies; 2006: ASM International, Pacific Grove, CA.
  • 19. De-Deus G, Moreira EJ, Lopes HP, Elias CN. Extended cyclic fatigue life of F2 ProTaper instruments used in reciprocating movement. Int Endod J. 2010;43(12):1063-8.
  • 20. Plotino G, Grande NM, Cotti E, Testarelli L, Gambarini G. Blue treatment enhances cyclic fatigue resistance of vortex nickel-titanium rotary files. J Endod. 2014;40(9):1451-3.
  • 21. Wan J, Rasimick BJ, Musikant BL, Deutsch AS. A comparison of cyclic fatigue resistance in reciprocating and rotary nickel-titanium instruments. Aust Endod J. 2011;37(3):122-7.
  • 22. Grande NM, Plotino G, Pecci R, Bedini R, Malagnino VA, Somma F. Cyclic fatigue resistance and three-dimensional analysis of instruments from two nickel-titanium rotary systems. Int Endod J. 2006;39(10):755-63.
  • 23. Ertuğrul İ F, Orhan EO. Cyclic fatigue and energy-dispersive X-ray spectroscopy examination of the novel ROTATE instrument. Microsc Res Tech. 2019;82(12):2042-8.
  • 24. Keleş A, Eymirli A, Uyanık O, Nagas E. Influence of static and dynamic cyclic fatigue tests on the lifespan of four reciprocating systems at different temperatures. Int Endod J. 2019;52(6):880-6.
  • 25. de Vasconcelos RA, Murphy S, Carvalho CA, Govindjee RG, Govindjee S, Peters OA. Evidence for Reduced Fatigue Resistance of Contemporary Rotary Instruments Exposed to Body Temperature. J Endod. 2016;42(5):782-7.
  • 26. Dosanjh A, Paurazas S, Askar M. The Effect of Temperature on Cyclic Fatigue of Nickel-titanium Rotary Endodontic Instruments. J Endod. 2017;43(5):823-6.
  • 27. Parashos P, Messer HH. Rotary NiTi instrument fracture and its consequences. J Endod. 2006;32(11):1031-1043
  • 28. Gambarini G. Cyclic fatigue of nickel-titanium rotary instruments after clinical use with low- and high-torque endodontic motors. Journal of endodontics. 2001;27(12):772-4.
  • 29. Sharroufna R, Mashyakhy M. The Effect of Multiple Autoclave Sterilization on the Cyclic Fatigue of Three Heat-Treated Nickel-Titanium Rotary Files: EdgeFile X7, Vortex Blue, and TRUShape. BioMed Research International. 2020;2020:8826069.
There are 29 citations in total.

Details

Primary Language Turkish
Subjects Dentistry
Journal Section Research
Authors

Ayşegül Arkan İlik 0000-0002-0346-6960

Onur Kömeç 0000-0002-3462-5477

Publication Date June 15, 2023
Submission Date January 5, 2023
Published in Issue Year 2023 Volume: 10 Issue: 4

Cite

Vancouver Arkan İlik A, Kömeç O. T-Endo Mis ve EdgeFile X7 Eğelerinin Döngüsel Yorgunluğa Karşı Dirençlerinin Yapay Kanallarda Karşılaştırılması. Selcuk Dent J. 2023;10(4):289-93.