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Behroozi, Zeinab, Momeni Danaie, Shahla, Sardarian, Ali Reza, Moshkelgosha, Vahid, Sardarian, Ahmad Reza. (1395). Evaluation of the Corrosion of Five Different Bracket-Archwire Combination: An In-vitro Analysis Using Inductively Coupled Plasma Mass Spectrometry. سامانه مدیریت نشریات علمی, 17(Supplement-September-2016), 262-267.
Zeinab Behroozi; Shahla Momeni Danaie; Ali Reza Sardarian; Vahid Moshkelgosha; Ahmad Reza Sardarian. "Evaluation of the Corrosion of Five Different Bracket-Archwire Combination: An In-vitro Analysis Using Inductively Coupled Plasma Mass Spectrometry". سامانه مدیریت نشریات علمی, 17, Supplement-September-2016, 1395, 262-267.
Behroozi, Zeinab, Momeni Danaie, Shahla, Sardarian, Ali Reza, Moshkelgosha, Vahid, Sardarian, Ahmad Reza. (1395). 'Evaluation of the Corrosion of Five Different Bracket-Archwire Combination: An In-vitro Analysis Using Inductively Coupled Plasma Mass Spectrometry', سامانه مدیریت نشریات علمی, 17(Supplement-September-2016), pp. 262-267.
Behroozi, Zeinab, Momeni Danaie, Shahla, Sardarian, Ali Reza, Moshkelgosha, Vahid, Sardarian, Ahmad Reza. Evaluation of the Corrosion of Five Different Bracket-Archwire Combination: An In-vitro Analysis Using Inductively Coupled Plasma Mass Spectrometry. سامانه مدیریت نشریات علمی, 1395; 17(Supplement-September-2016): 262-267.

Evaluation of the Corrosion of Five Different Bracket-Archwire Combination: An In-vitro Analysis Using Inductively Coupled Plasma Mass Spectrometry

Journal of Dentistry
مقاله 4، دوره 17، Supplement-September-2016، آذر 2016، صفحه 262-267    اصل مقاله (83.33 K)
نوع مقاله: Original Article
نویسندگان
Zeinab Behroozi1؛ Shahla Momeni Danaie2؛ Ali Reza Sardarian3؛ Vahid Moshkelgosha2؛ Ahmad Reza Sardarian* 2
1Dept. of Orthodontics, School of Dentistry, Yasuj University of Medical Science, Yasuj, Iran.
2Orthodontic Research Center, Dept. of Orthodontics, School of Dentistry, Shiraz University of Medical Science, Shiraz, Iran.
3Dept. of Chemistry, Collage of Sciences, Shiraz University, Iran.
چکیده
Statement of the Problem: Stainless steel brackets release metallic ions following the process of corrosion in the oral environment. These released ions have potential adverse effects on health, friction between wire and bracket, staining, strength of brackets. Choosing a bracket with favorable corrosive properties; therefore, should be a goal of every practitioner.Purpose: The goal of this study is to compare the amount of corrosion among five different brands of brackets using inductively coupled plasma (ICP) mass spectrometry.Materials and Method: Five different brands of brackets (Dentaurum, 3M, Ortho Organizer, Cobas and O.R.G) were chosen and ten brackets were selected from each brand. A piece of stainless steel wire was ligated to each bracket. The bracket-archwire complex was then immersed in artificial saliva. Subsequently, the samples were analyzed using an ICP device and the levels of iron, chromium, nickel, and manganese ions were measured.Results: The findings of this study demonstrated that iron was released the most from the tested brackets, followed by nickel. We also found that the Cobas bracket had the most ion release among the tested brackets (p< 0.05), while Ortho Organizer and ORG performed favorably. There was no significant difference between Dentaurum and 3M (p> 0.05).Conclusion: Based on the results, Ortho Organizer and ORG brackets are suggested in terms of resistance to corrosion. Keywords ● Bracket  ● Corrosion  ● Ion release
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