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Article

Effect of the Surface Treatment Method Using Airborne-Particle Abrasion and Hydrofluoric Acid on the Shear Bond Strength of Resin Cement to Zirconia

1
Department of Dentistry, Catholic University of Daegu School of Medicine, Daemyung-4-dong, Nam-gu, Daegu 42472, Korea
2
Department of Prosthodontics, School of Dentistry, Kyungpook National University, 2-188-1 Samduk-dong, Jung-gu, Daegu 41940, Korea
*
Author to whom correspondence should be addressed.
Dent. J. 2017, 5(3), 23; https://doi.org/10.3390/dj5030023
Submission received: 13 May 2017 / Revised: 21 June 2017 / Accepted: 14 July 2017 / Published: 17 July 2017

Abstract

The purpose of this study was to evaluate the shear bond strength (SBS) of two different resin cements (Panavia F 2.0 (Kuraray Medical Inc, Okayama, Japan) and Variolink N (Ivoclar Vivadent AG, Schaan, Liechtenstein)) to 112 zirconia specimens with airborne-particle abrasion and 20%, 30%, or 40% hydrofluoric acid (HF) for 1 or 2 h. A total of eight specimens were used to observe the phase transformation after surface treatments. Six specimens were treated only with HF etching and the average surface roughness (Ra) was analyzed. A one-way ANOVA test was applied for SBS and the effect of HF concentration on Ra. An independent t-test was performed for the comparison of Panavia F 2.0 and Variolink N, and the influence of the HF application time on Ra. A higher HF solution increased SBS and Ra. HF etching produced a lower rate of monoclinic phase transformation. Panavia F 2.0 showed a higher SBS than Variolink N.
Keywords: zirconia; airborne-particle abrasion; hydrofluoric acid; shear bond strength zirconia; airborne-particle abrasion; hydrofluoric acid; shear bond strength

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MDPI and ACS Style

Lee, J.-H.; Lee, C.-H. Effect of the Surface Treatment Method Using Airborne-Particle Abrasion and Hydrofluoric Acid on the Shear Bond Strength of Resin Cement to Zirconia. Dent. J. 2017, 5, 23. https://doi.org/10.3390/dj5030023

AMA Style

Lee J-H, Lee C-H. Effect of the Surface Treatment Method Using Airborne-Particle Abrasion and Hydrofluoric Acid on the Shear Bond Strength of Resin Cement to Zirconia. Dentistry Journal. 2017; 5(3):23. https://doi.org/10.3390/dj5030023

Chicago/Turabian Style

Lee, Ju-Hyoung, and Cheong-Hee Lee. 2017. "Effect of the Surface Treatment Method Using Airborne-Particle Abrasion and Hydrofluoric Acid on the Shear Bond Strength of Resin Cement to Zirconia" Dentistry Journal 5, no. 3: 23. https://doi.org/10.3390/dj5030023

APA Style

Lee, J.-H., & Lee, C.-H. (2017). Effect of the Surface Treatment Method Using Airborne-Particle Abrasion and Hydrofluoric Acid on the Shear Bond Strength of Resin Cement to Zirconia. Dentistry Journal, 5(3), 23. https://doi.org/10.3390/dj5030023

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