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  • Date of Publication : 2024-01-02 Article Type : Review Article
  • Effect Of Different Irrigation Materials on Cyclic Fatigue Resistance of Nickel Titanium Rotary Files: An In-Vitro Study

    Bnar Othman Hamafaraj ¹*,  Pinar Khalis Bilal ²,  Hezah Saadi Hassan ¹, Bzhar Muhammed ² , Hedi Shwan ¹, and Mostafa M. Al Rasheed ³

    Affiliation

    ¹ Department of Endodontics, Faculty of Dentistry, Tishk International University, Erbil, Iraq 
    ² Department of Conservative Dentistry, Faculty of Dentistry, Tishk International University, Erbil, Iraq 
    ³ Department of Periodontics, Faculty of Restorative Dentistry, Kurdistan Higher Council of Medical Specialties, Erbil, Iraq 
    *Corresponding Author


    ORCID :

    Bnar Othman: https://orcid.org/0000-0002-0529-0516, Pinar Khalis: https://orcid.org/0009-0005-8036-9696Hezah Saadi : https://orcid.org/0009-0001-2088-7839, Bzhar Muhammed: https://orcid.org/0009-0006-3115-627XHedi Shwan: https://orcid.org/0009-0000-3937-5967, Mostafa M.:  https://orcid.org/0009-0004-8464-0490


    DOI :

    https://doi.org/10.23918/eajse.v9i3p07


    Article History

    Received: 2023-04-26

    Revised: 2023-08-18

    Accepted: 2023-11-23

    Abstract

    With the advancements been made in Nickel Titanium (NiTi) rotary files to decrease complications during root canal treatment, however, different irrigation solutions are being used during the procedure that might affect the cyclic fatigue resistance of instruments. In this study effect of irrigation solutions on NiTi was compared. 

    A total of 30 files were divided into three groups of sodium hypochlorite, EDTA and normal saline, each group containing 10 files. After the immersion the files were rotated inside a custom-made block until the files were fractured. 

    According to t-test group II (EDTA) showed maximum mean time taken until fracture and least mean time in case of Group I (sodium). however according to ANOVA test no significant difference between the experimental groups were found. 

    Within the limitations of this study, EDTA had the least effect while sodium had the greatest effect on cyclic fatigue of the instruments. 

    Keywords :

    Cyclic Fatigue; Endodontics; NiTi; Irrigation Solutions; Sodium Hypochlorite; EDTA; Fracture Resistance. 


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    @article{hamafaraj,bnarothmanandbilal,pinarkhalisandhassan,hezahsaadiandmuhammed,bzharandshwan,hediandalrasheed,mostafam.2023,
     author = {Hamafaraj, Bnar Othman and Bilal, Pinar Khalis and Hassan, Hezah Saadi and Muhammed, Bzhar and Shwan, Hedi and Al Rasheed, Mostafa M.},
     title = {Effect Of Different Irrigation Materials on Cyclic Fatigue Resistance of Nickel Titanium Rotary Files: An In-Vitro Study},
     journal = {Eurasian J. Sci. Eng},
     volume = {9},
     number = {3},
     pages = {67-75},
     year = {2023}
    }
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    Hamafaraj, B. O., Bilal, P. K., Hassan, H. S., Muhammed, B., Shwan, H., & Al Rasheed, M. M. (2023). Effect Of Different Irrigation Materials on Cyclic Fatigue Resistance of Nickel Titanium Rotary Files: An In-Vitro Study. Eurasian J. Sci. Eng, 9(3),67-75.

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    Hamafaraj, Bnar Othman, et al. "Effect Of Different Irrigation Materials on Cyclic Fatigue Resistance of Nickel Titanium Rotary Files: An In-Vitro Study." Eurasian J. Sci. Eng, 9.3, (2023), pp.67-75.

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    Hamafaraj, B. O., Bilal, P. K., Hassan, H. S., Muhammed, B., Shwan, H., & Al Rasheed, M. M. (2023) "Effect Of Different Irrigation Materials on Cyclic Fatigue Resistance of Nickel Titanium Rotary Files: An In-Vitro Study", Eurasian J. Sci. Eng, 9(3), pp.67-75.

    Copy

    Hamafaraj BO, Bilal PK, Hassan HS, Muhammed B, Shwan H, Al Rasheed MM. Effect Of Different Irrigation Materials on Cyclic Fatigue Resistance of Nickel Titanium Rotary Files: An In-Vitro Study. Eurasian J. Sci. Eng. 2023; 9(3):67-75.

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