Journal of Conservative Dentistry

ORIGINAL ARTICLE
Year
: 2019  |  Volume : 22  |  Issue : 3  |  Page : 223--227

Efficacy of different endodontic irrigation protocols on shear bond strength to coronal dentin


Soley Arslan, Hacer Balkaya, Nazire Nurdan Çakir 
 Department of Restorative Dentistry, Faculty of Dentistry, Erciyes University, Kayseri, Turkey

Correspondence Address:
Dr. Hacer Balkaya
Department of Restorative Dentistry, Faculty of Dentistry, Erciyes University, Melikgazi, Kayseri 38039
Turkey

Aim: The purpose of this study was to evaluate the effect of etidronic acid on bond strength to coronal dentin. Materials and Methods: A total of 75 human mandibular molars were sectioned 3 mm below the occlusal surface and then randomly divided into five groups according to irrigation solution used (n = 15): Group 1: 5 ml 2.5% sodium hypochlorite (NaOCl) +5 ml distilled water; Group 2: 5 ml 2.5% NaOCl + 5 ml 17% ethylenediaminetetraacetic acid (EDTA); Group 3: 10 ml mixture of 5% NaOCl and 18% 1-hydroxyethylidene-1,1-bisphosphonate (HEBP); Group 4: 5 ml mixture of 5% NaOCl and 18% HEBP + 5 ml 17% EDTA; and Group 5: 5 ml mixture of 5% NaOCl and 18% HEBP + 5 ml distilled water. Thereafter, Clearfil SE bond was applied to the dentin surfaces and then, composite build-ups were created using Tygon tubes for the microshear bond strength test. Data were analyzed using the one-way analysis of variance and Tukey test. Results: When compared to Groups 3, 4, and 5, Groups 1 and 2 showed significantly higher bond strength values (P < 0.05). However, there was no statistically significant difference between Groups 1 and 2 and between Groups 3, 4, and 5 (P > 0.05). Conclusion: HEBP adversely affected the bond strength of the tested adhesive to coronal dentin.


How to cite this article:
Arslan S, Balkaya H, Çakir NN. Efficacy of different endodontic irrigation protocols on shear bond strength to coronal dentin.J Conserv Dent 2019;22:223-227


How to cite this URL:
Arslan S, Balkaya H, Çakir NN. Efficacy of different endodontic irrigation protocols on shear bond strength to coronal dentin. J Conserv Dent [serial online] 2019 [cited 2019 Aug 19 ];22:223-227
Available from: http://www.jcd.org.in/article.asp?issn=0972-0707;year=2019;volume=22;issue=3;spage=223;epage=227;aulast=Arslan;type=0