Research Article

Shear Bond Strength Of Two Calcium Silicate-Based Cements to Compomer

Volume: 21 Number: 1 April 24, 2018
EN TR

Shear Bond Strength Of Two Calcium Silicate-Based Cements to Compomer

Abstract

Objectives: The purposes of this in vitro study was to compare the bond strength of Biodentine® and Imicryl MTA to a compomer material, and to examine the effect of the setting time on the bond strength.

Materials and Methods: A total of 100 acrylic blocks with a hole (4 mm in diameter and 2 mm in height) were prepared. Acrylic blocks were randomly divided into two main groups according to cement type to be applied, Biodontine® or Imicryl MTA (n = 50). The specimens of each main group were then divided into 5 subgroups, which were randomized relative to different setting times. (12 minutes, 24 hours, 48 hours, 72 hours, and 96 hours) (n = 10). The samples were filled completely with Biodentine® or Imicrly MTA according to the manufacturer's instructions. Compomer was placed in this transparent tube with the help of a hand plugger and light cured for 40 seconds with the LED device (EliparTM, 3M ESPE, MN, USA) to polymerize the compomer. The acrylic molds were fixed to a universal test machine and shear bond strength (SBS) test was made under shear force at a cross-speed of 1 mm/min. Data were analyzed by a two-way ANOVA and Tukey’s post-hoc test (p=0.05).

Results: While, Biodentine® had significantly higher SBS values than Imicrly MTA at 12m setting time (p<0.05), there was no difference between Biodentine® and Imicrly MTA among other setting periods (p>0.05). Regardless of cements tested, there were similar SBS values among pairwise comparisons between setting time groups (p>0.05).

Conclusions: There were higher SBS values of Biodentine® to compomer than Imicrly MTA in all setting time groups, the only statistical significance existed in 12 min group. 

Keywords: Biodentine®, bond strength, calcium silicate-based cement, compomer

Keywords

References

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Details

Primary Language

English

Subjects

Health Care Administration

Journal Section

Research Article

Authors

Burak Buldur *
Cumhuriyet University, Faculty of Dentistry Department of Pediatric Dentistry, Sivas, Turkey
Türkiye

Fatih Öznurhan
Cumhuriyet University, Faculty of Dentistry Department of Pediatric Dentistry, Sivas, Turkey

Mevlüt Kayabaşı
Cumhuriyet University, Faculty of Dentistry Department of Pediatric Dentistry, Sivas, Turkey

Feride Şahin
Cumhuriyet University, Faculty of Dentistry Department of Pediatric Dentistry, Sivas, Turkey

Publication Date

April 24, 2018

Submission Date

January 19, 2018

Acceptance Date

February 26, 2018

Published in Issue

Year 2018 Volume: 21 Number: 1

EndNote
Buldur B, Öznurhan F, Kayabaşı M, Şahin F (April 1, 2018) Shear Bond Strength Of Two Calcium Silicate-Based Cements to Compomer. Cumhuriyet Dental Journal 21 1 18–23.

Cited By

Cumhuriyet Dental Journal (Cumhuriyet Dent J, CDJ) is the official publication of Cumhuriyet University Faculty of Dentistry. CDJ is an international journal dedicated to the latest advancement of dentistry. The aim of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in different areas of dentistry. First issue of the Journal of Cumhuriyet University Faculty of Dentistry was published in 1998. In 2010, journal's name was changed as Cumhuriyet Dental Journal. Journal’s publication language is English.


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