Research Article

Effects of Different Surface Treatments on the Bond Strength of CAD/CAM Resin Nano Ceramic or Ceromer to Resin Cement

Volume: 22 Number: 2 May 31, 2019
EN

Effects of Different Surface Treatments on the Bond Strength of CAD/CAM Resin Nano Ceramic or Ceromer to Resin Cement

Abstract

 Objectives: The purpose of this study was to evaluate the effects of different surface treatments on the micro-tensile bond strength (MTBS) of two different indirect restoration materials (resin nano ceramic CAD/CAM material [Lava Ultimate, 3M ESPE]; ceromer material [Estenia C&B, Kuraray Medical]).

Materials and Methods: Specimens were prepared from each test material in dimensions of 3×10×10 mm. The specimens were divided into five different surface treatment groups: group 1 (control [C]), no treatment; group 2 (acid etching [A]); group 3 (acid etching + universal adhesive [AA]); group 4 (sandblasting [S]); and group 5 (sandblasting + universal adhesive [SA]). The prepared specimens were cemented to composite parts (Filtek Z250 Universal Restorative, 3M ESPE) of the same size using dual-cure adhesive resin cement (Panavia F2.0, Kuraray Medical). A total, 100 bar-shaped specimens (6×1×1 mm) were cut using a low-speed diamond saw (n=10 in each group). The MTBS test was performed in all groups (Shimadzu AG-50 kNG, Kyoto, Japan, 1 mm/min). Data were analyzed using a two-way analysis of variance (ANOVA) and Tukey’s multiple comparison tests at a significance level of p<0.05.

Results: The MTBS values were significantly influenced by the type of restorative material and surface treatment (p<0.05). There were statistically significant differences between the materials and surface treatments procedures (p<0.05). For Lava Ultimate and Estenia C&B materials, the highest MTBS value was obtained in the SA surface treatment (p<0.05) and the lowest MTBS value was obtained in the control groups (p<0.05).

Conclusions: The application of silane-containing universal adhesive material after sandblasting was the ideal surface treatment for both materials. 

Keywords

References

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Details

Primary Language

English

Subjects

Health Care Administration

Journal Section

Research Article

Authors

Elcin Sagırkaya *
0000-0002-4863-1296
Türkiye

Publication Date

May 31, 2019

Submission Date

December 16, 2018

Acceptance Date

February 26, 2019

Published in Issue

Year 1970 Volume: 22 Number: 2

EndNote
Atay A, Sagırkaya E (May 1, 2019) Effects of Different Surface Treatments on the Bond Strength of CAD/CAM Resin Nano Ceramic or Ceromer to Resin Cement. Cumhuriyet Dental Journal 22 2 226–234.

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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