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Influence of adhesive and thermal cycling on the bond strength of ceramic brackets to dental ceramic


Shear strength. Adhesives. Ceramics.

How to Cite

Fraga P de F, Godoi APT de, Costa AR, Correr-Sobrinho L, Vedovello Filho M, Valdrighi HC. Influence of adhesive and thermal cycling on the bond strength of ceramic brackets to dental ceramic. Braz. J. Oral Sci. [Internet]. 2017 Apr. 20 [cited 2024 Feb. 26];15(2):176-9. Available from:


Aim: This in vitro study investigated the effect of the application of an adhesive, silane and thermal cycling (TC) on the shear bond strength (SBS) of ceramic brackets to feldspathic ceramic. Methods: 16 cylinders of feldspathic ceramic were etched with hydrofluoric acid and divided into four groups (n=4): G1 - silane, without TC; G2 – silane, with TC; G3 - adhesive, without TC; G4 - adhesive, with TC. One layer of silane was applied on the surface of cylinders in G1 and G2 e one layer of photo-activated adhesive Single Bond Universal was used in G3 and G4. Ceramic brackets were bonded using Transbond XT. The SBS data were subjected to two-way ANOVA and Tukey’s post hoc test (α=0.05). The Adhesive Remnant Index (ARI) was evaluated at 40× magnification. Results: Silane was more effective than adhesive on the SBS of the brackets to ceramic (p<0.05). TC decreased significantly the SBS values compared with the groups without TC (p<0.05). The ARI results showed predominance of score 0. Conclusions: Groups with silane showed higher SBS than groups with adhesive. TC influence significantly on the bond strength. Regarding ARI, score 0 predominated in all groups.


Silva NR, Thompson VP, Valverde GB, Coelho PG, Powers JM, Farah JW et al. Comparative reliability analyses of zirconium oxide and lithium disilicate restorations in vitro and in vivo. J Am Dent Assoc. 2011 Apr;142(Suppl. 2):4S-9S.

Borges GA, Spohr AM, De Goes MF, Correr-Sobrinho L, Chan DNC. Effect of etching and airborne particle abrasion on the microstructure of different dental ceramics. J Prosthet Dent. 2003 May;89(5):479-88.

Sundfeld Neto D, Naves LZ, Costa AR, Correr AB, Consani S, Borges GA et al. The Effect of hydrofluoric acid concentration on the bond strength and morphology of the surface and interface of glass ceramics to a resin cement. Oper Dent. 2015 Sep-Oct;40(5):470-9.

Ozcan M, Allahbeickaraghi A, Dündar M. Possible hazardous effects of hydrofluoric acid and recommendations for treatment approach: a review. Clin Oral Investig. 2012 Feb;16(1):15-23.

Guarda GB, Correr AB, Gonçalves LS, Costa AR, Borges GA, Sinhoreti MA et al. Effects of surface treatments, thermocycling, and cyclic loading on the bond strength of a resin cement bonded to a lithium disilicate glass ceramic. Oper Dent. 2013 Mar-Apr;38(2):208-17.

Sundfeld D, Correr-Sobrinho L, Pini NIP, Costa AR, Sundfeld RH, Pfeifer CS, Martins LRM. Heat treatment-improved bond strength of resin cement to lithium disilicate dental glass-ceramic. Ceramics International 2016;42:10071-10078, ceramint.2016.03.112

Costa AR, Correr AB, Puppin-Rontani RM, Vedovello SA, Valdrighi HC, Correr-Sobrinho L et al. Effect of bonding material, etching time and silane on the bond strength of metallic orthodontic brackets to ceramic. Braz Dent J. 2012; 23(3): 223-27.

Spohr AM, Sobrinho LC, Consani S, Sinhoreti MA, Knowles JC. Influence of surface conditions and silane agent on the bond of resin to IPS Empress 2 ceramic. Int J Prosthodont. 2003 MayJun;16(3):277-82.

Costa AR, Correr AB, Puppin-Rontani RM, Vedovello SA, Valdrighi HC, Correr-Sobrinho L et al. Effects of Thermocycling and Light Source on the Bond Strength of Metallic Brackets to Bovine Teeth. Braz Dent J. 2011;22(6):486-9.

Nagai T, Kawamoto Y, Kakehashi Y, Matsumura H. Adhesive bonding of a lithium disilicate ceramic material with resin-based luting agents. J Oral Rehabil. 2005 Aug;32(8):598-605.

Naves LZ, Soares CJ, Moraes RR, Gonçalves LS, Sinhoreti MA, Correr-Sobrinho L. Surface/interface morphology and bond strength to glass ceramic etched for different periods. Oper Dent. 2010 JulAug;35(4):420-7.

Gale MS, Darvell BW. Thermal cycling procedures for laboratory testing of dental restorations. J Dent. 1999 Feb;27(2):89-99.

Abreu Neto HF, Costa AR, Correr AB, Vedovello SA, Valdrighi HC, Santos ECA et al. Influence of light source, thermocycling and silane on the shear bond strength of metallic brackets to ceramic. Braz Dent J. 2015 Nov-Dec;26(6):685-8.

Vásquez V, Ozcan M, Nishioka R, Souza R, Mesquita A, Pavanelli C. Mechanical and thermal cycling effects on the flexural strength of glass ceramics fused to titanium. Dent Mater J. 2008 Jan;27(1):7-15.

Blatz MB, Sadan A, Martin J, Lang B. In vitro evaluation of shear bond strengths of resin to densely-sintered high-purity zirconium-oxide ceramic after long-term storage and thermal cycling. J Prosthet Dent. 2004 Apr;91(4):356-62.

Fisher J, Zbaren C, Stawarczyk B, Hammerle CH. The effect of thermal cycling on metal-ceramic bond strength. J Dent. 2009 Jul; 37(7): 549-53.

Yuasa T, Iijima M, Ito S, Muguruma T, Saito T, Mizoguchi I. Effects of long-term storage and thermocycling on bond strength of two selfetching primer adhesive systems. Eur J Orthod. 2010 Jun;32(3):28590.

Artun J, Bergland S. Clinical trials with crystal growth conditioning as an alternative to acid-etch enamel pretreatment. Am J Orthod. 1984 Apr;85(4):333-40.

Chung CH, Cuozzo PT, Mante FK. Shear bond strength of a resinreinforced glass ionomer cement: an in vitro comparative study. Am J Orthod Dentofacial Orthop. 1999 Jan;115(1):52-4.

Barceló Santana HF, Hernandez MR, Acosta Torres SL, Sanchez Herrera LM, Fernandez Pedrero AJ, Ortiz Gonzalez R. Evaluation of bond strength of metal brackets by a resin to ceramic surfaces. J Clin Dent. 2006;17(1):5-9.

Eslamian L, Ghassemi A, Amini F, Jafari A, Afrand M. Should silane coupling agents be used when bonding brackets to composite restorations? An in vitro study. Eur J Orthod. 2009 Jun;31(3):266-70.

De Munck J, Van Landuyt K, Peumans M, Poitevin A, Lambrechts P, Braem M et al. A critical review of the durability of adhesion of tooth tissue: methods and results. J Dent Res. 2005 Feb;84(2):118-32.

Yoshida K, Yamashita M, Atsuta M. Zirconate coupling agent for bonding resin luting cement to pure zirconium. Am J Dent. 2004 Aug;17(4):249-52.

Bishara SE, Ostby AW, Laffoon JF, Warren J. Shear bond strength comparison of two adhesive systems following thermocycling. Angle Orthod. 2007 Mar;77(2):337-41.

Reynolds IR. Composite filling materials as adhesives in orthodontics. Br Dent J. 1975 Feb;138(3):83.

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