Nigerian Journal of Clinical Practice

ORIGINAL ARTICLE
Year
: 2015  |  Volume : 18  |  Issue : 3  |  Page : 405--410

Shear bond strength of a self-etched resin cement to an indirect composite: Effect of different surface treatments


OT Harorli1, C Barutcugil1, O Kirmali2, A Kapdan3 
1 Department of Restorative Dentistry, Faculty of Dentistry, Akdeniz University, Antalya, Turkey
2 Department of Prosthodontics, Faculty of Dentistry, Akdeniz University, Antalya, Turkey
3 Department of Restorative Dentistry, Faculty of Dentistry, Cumhuriyet University, Sivas, Turkey

Correspondence Address:
O T Harorli
Department of Restorative Dentistry, Faculty of Dentistry, Akdeniz University, Antalya
Turkey

Objectives: The aim of this study was to compare the shear bond strength of resin cement (Rely X-U200) bonded to differently conditioned indirect composite samples. Materials and Methods: Sixty-six composite resin specimens (5 mm in diameter and 3 mm in thickness) were prepared with an indirect composite resin (Grandia) and randomly divided into six groups. Surfaces of the samples were treated with one of the following treatments; %37 phosphoric acid etching, sandblasting, 1,5 W, 2 W and 3 W erbium, chromium: Yttrium-scandium-gallium-garnet laser application. An untreated group was used as a control. In each group surface of the sample was analyzed with scanning electron microscopy. The remaining samples (n = 60) were built up with a self-adhesive resin cement (Rely X-U200) 3 mm in diameter and 2 mm height. After 24 h water storage at 37°C, the prepared specimens were submitted to shear bond strength test. One-way analysis of variance was used to analyze the bond strength values of different groups. Results: Highest shear bond strength values were observed in sandblasting group however there were not statistical difference among the tested surface treatment methods. conclusion: In Shear bond strength of resin, cement was independent of the surface conditioning methods applied on tested indirect resin composite.


How to cite this article:
Harorli O T, Barutcugil C, Kirmali O, Kapdan A. Shear bond strength of a self-etched resin cement to an indirect composite: Effect of different surface treatments.Niger J Clin Pract 2015;18:405-410


How to cite this URL:
Harorli O T, Barutcugil C, Kirmali O, Kapdan A. Shear bond strength of a self-etched resin cement to an indirect composite: Effect of different surface treatments. Niger J Clin Pract [serial online] 2015 [cited 2020 May 26 ];18:405-410
Available from: http://www.njcponline.com/article.asp?issn=1119-3077;year=2015;volume=18;issue=3;spage=405;epage=410;aulast=Harorli;type=0