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Journal of Dental Materials and Techniques، جلد ۱۲، شماره ۱، صفحات ۱۰-۱۵
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عنوان انگلیسی Comparison of shear bond strength of stainless-steel orthodontic brackets bonded with different adhesives and bonding agents
چکیده انگلیسی مقاله Introduction: The type of bonding agent and adhesive can play an important role in the bond strength of orthodontic brackets. This study measured and compared the shear bond strength (SBS) of brackets bonded with Z250 and Denu adhesives, as well as two different types of bonding agents (Single Bond and Denu Bond).Methods: In this in vitro study, 80 intact premolars were randomly divided into four groups (20 teeth per group). The brackets were bonded to the teeth in the following order: group A: Single Bond + Z250 adhesive; group B: Denu Bond + Z250 adhesive; group C: Single Bond + Denu adhesive; and group D: Denu Bond + Denu adhesive. The SBS values were recorded using a universal testing machine, and Adhesive Remnant Index (ARI) scores were determined. The data were analyzed by ANOVA and Fisher's exact test at a significance level of 0.05.Results: The mean SBS values of the A, B, C, and D groups were reported as 16.66, 17.21, 14.61, and 15.91 MPa, respectively. No significant difference was found among the groups in terms of SBS and ARI scores (P=0.06 and P=0.78, respectively).Conclusion: The Denu adhesive can be used as a clinical alternative to commercial adhesives, such as Z250, for bonding metal orthodontic brackets. Moreover, bonding agents and adhesives from different companies can be used simultaneously. (J Dent Mater Tech 2023;12(1): 10-15)
کلیدواژه‌های انگلیسی مقاله Composites Resin, Orthodontics, Bond Strength, bonding agent
نویسندگان مقاله | Faezeh Zamani
UnderGraduated Student, School of Dentistry, Zanjan University of Medical Sciences, Zanjan, Iran


| Mohammad Ali Moghaddam
Department of Operative Dentistry, School of Dentistry, Zanjan University of Medical Sciences, Zanjan, Iran


| Mostafa Sheikhi
Departent of Orthodontics, School of Dentistry, Zanjan University of Medical Sciences, Zanjan, Iran
نشانی اینترنتی https://jdmt.mums.ac.ir/article_22048.html
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نوع مقاله منتشر شده Original Article
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