Revista de Odontologia da UNESP
https://revodontolunesp.com.br/article/doi/10.1590/1807-2577.08319
Revista de Odontologia da UNESP
Original Article

Bond strength assessment of a universal adhesive system in etch-and-rinse and self-etch modes

Avaliação da resistência de união de um sistema adesivo universal no modo convencional e autocondicionante

Gustavo do Prado SCHOENHALS; Cinthia Lais BERFT; Fabiana Scarparo NAUFEL; Vera Lucia SCHMITT; Larissa Pinceli CHAVES

Downloads: 2
Views: 657

Abstract

Abstract: Introduction: Modern dentistry is reflected in the insertion of new materials with different adhesion forms in dental structures, such as the Universal adhesive system.

Objective: To evaluate the bond strength of the universal dentin adhesive system, in the form of self-etching and conventional application, compared with a simplified conventional adhesive system, in two distinct periods: 1 week and 6 months.

Material and method: 48 bovine incisors separated into 6 groups, stored for 7 days, were selected. Worn out the buccal enamel until dentin exposure. Adper Single Bond 2 (3M Espe) or SingleBond Universal (3M Espe) adhesives were applied, and catheters filled with Opallis Flow (FGM) composite were placed. After photoactivation, the catheters were removed and the specimens (n ​​= 48), stored in distilled water at 37 °C for one week and six months, were exposed. The specimens were fixed to a universal testing machine (EMIC DL 2000) with a speed of 0.5 mm / min. Bond strength (BS) was calculated in MPa, and data were statistically analyzed by Anova and Tukey test at 5% significance level.

Result: For Adper Single bond, the BS was equivalent in the times tested; for Universal conventional and self-conditioning time influenced the BS, with a decrease in the results. At 1 week, all stickers were different from each other, with higher BS for Universal conventional mode, followed by universal self-etching mode and then Adper Single bond.

Conclusion: The best results were achieved with universal adhesive in conventional mode for both tested times.

Keywords

Universal adhesive system, bond strength, microshear, self-etch, etch-and-rinse, 10-MDP

Resumo

Resumo: Introdução: A odontologia moderna é refletida na inserção de novos materiais com diferentes formas de adesão nas estruturas dentárias, como o sistema adesivo Universal.

Objetivo: Avaliar a resistência adesiva do sistema adesivo universal em dentina, na forma de aplicação auto condicionante e convencional, comparando com um sistema adesivo convencional simplificado, em dois períodos distintos: 1 semana e 6 meses.

Material e método: Foram selecionados 48 incisivos bovinos separados em 6 grupos, armazenados por 7 dias. Desgastado o esmalte vestibular, até exposição da dentina. Aplicaram-se os adesivos Adper Single Bond 2 (3M Espe) ou SingleBond Universal (3M Espe), e sobre este, posicionados cateteres preenchidos com o compósito Opallis Flow (FGM). Após fotoativação, removeram-se os cateteres e expuseram-se os corpos de prova (n=48), armazenados em água destilada a 37 °C por uma semana e seis meses. Os corpos de prova foram fixados uma máquina universal de ensaios (EMIC DL 2000), com velocidade de 0,5 mm/min. A resistência de união (RU) foi calculada em MPa, e os dados foram analisados estatisticamente pela Anova e pelo teste de Tukey ao nível de 5% de significância.

Resultado: Para Adper Single bond, a RU foi equivalente nos tempos testados; para Universal modo convencional e autocondicionante o tempo influenciou na RU, havendo um decréscimo nos resultados. Em 1 semana, todos os adesivos foram diferentes entre si, com maior RU para Universal modo convencional, seguido por universal modo autocondicionante e então pelo Adper Single bond.

Conclusão: O melhor desempenho foi do adesivo universal na forma convencional nos dois tempos testados.
 

Palavras-chave

Sistema adesivo universal, resistência adesiva, microcisalhamento, self-etch, total-etch, 10-MDP

References

De Munck J, Van Landuyt K, Peumans M, Poitevin A, Lambrechts P, Braem M, et al. A critical review of the durability of adhesion to tooth tissue: methods and results. J Dent Res. 2005 Feb;84(2):118-32. http://dx.doi.org/10.1177/154405910508400204. PMid:15668328.

Muñoz MA, Luque I, Hass V, Reis A, Loguercio AD, Bombarda NH. Immediate bonding properties of universal adhesives to dentine. J Dent. 2013 May;41(5):404-11. http://dx.doi.org/10.1016/j.jdent.2013.03.001. PMid:23499568.

Rosa WL, Piva E, Silva AF. Bond strength of universal adhesives: a systematic review and meta-analysis. J Dent. 2015 Jul;43(7):765-76. http://dx.doi.org/10.1016/j.jdent.2015.04.003. PMid:25882585.

Hanabusa M, Mine A, Kuboki T, Momoi Y, Van Ende A, Van Meerbeek BV, et al. Bonding effectiveness of a new ‘multi-mode’ adhesive to enamel and dentine. J Dent. 2012 Jun;40(6):475-84. http://dx.doi.org/10.1016/j.jdent.2012.02.012. PMid:22381614.

Shimada Y, Yamaguchi S, Tagami J. Micro-shear bond strength of dual-cured resin cement to glass ceramics. Dent Mater. 2002 Jul;18(5):380-8. http://dx.doi.org/10.1016/S0109-5641(01)00054-9. PMid:12175577.

Harnirattisai C, Roengrungreang P, Rangsisiripaiboon U, Senawongse P. Shear and micro-shear bond strengths of four self-etching adhesives measured immediately and 24 hours after application. Dent Mater J. 2012;31(5):779-87. http://dx.doi.org/10.4012/dmj.2012-013. PMid:23037841.

Di Hipólito V, Goes MF, Carrilho MR, Chan DC, Daronch M, Sinhoreti MA. SEM evaluation of contemporary self-etching primers applied to ground and unground enamel. J Adhes Dent. 2005;7(3):203-11. PMid:16240961.

Zhou L, Wang Y, Yang H, Guo J, Tay FR, Huang C. Effect of chemical interaction on the bonding strengths of self-etching adhesives to deproteinised dentine. J Dent. 2015 Aug;43(8):973-80. http://dx.doi.org/10.1016/j.jdent.2015.05.010. PMid:26054235.

Frankenberger R, Tay FR. Self-etch vs etch-and-rinse adhesives: effect of thermo-mechanical fatigue loading on marginal quality of bonded resin composite restorations. Dent Mater. 2005 May;21(5):397-412. http://dx.doi.org/10.1016/j.dental.2004.07.005. PMid:15826696.

Poggio C, Scribante A, Della Zoppa F, Colombo M, Beltrami R, Chiesa M. Shear bond strength of one-step self-etch adhesives to enamel: effect of acid pretreatment. Dent Traumatol. 2014 Feb;30(1):43-8. http://dx.doi.org/10.1111/edt.12027. PMid:23297838.

Takamizawa T, Barkmeier WW, Tsujimoto A, Berry TP, Watanabe H, Erickson RL, et al. Influence of different etching modes on bond strength and fatigue strength to dentin using universal adhesive systems. Dent Mater. 2016 Feb;32(2):e9-21. http://dx.doi.org/10.1016/j.dental.2015.11.005. PMid:26719131.

Sarr M, Kane AW, Vreven J, Mine A, Van Landuyt KL, Peumans M, et al. Microtensile bond strength and interfacial characterization of 11 contemporary adhesives bonded to bur-cut dentin. Oper Dent. 2010 Jan-Feb;35(1):94-104. http://dx.doi.org/10.2341/09-076-L. PMid:20166416.

Anchieta RB, Machado LS, Martini AP, Santos PH, Giannini M, Janal M, et al. Effect of long-term storage on nanomechanical and morphological properties of dentin-adhesive interfaces. Dent Mater. 2015 Feb;31(2):141-53. http://dx.doi.org/10.1016/j.dental.2014.11.010. PMid:25529501.

Tjäderhane L. Dentin bonding: can we make it last? Oper Dent. 2015 Jan-Feb;40(1):4-18. http://dx.doi.org/10.2341/14-095-BL. PMid:25615637.

Pashley DH, Tay FR, Breschi L, Tjäderhane L, Carvalho RM, Carrilho M, et al. State of the art etch-and-rinse adhesives. Dent Mater. 2011 Jan;27(1):1-16. http://dx.doi.org/10.1016/j.dental.2010.10.016. PMid:21112620.

Van Meerbeek B, Yoshihara K, Yoshida Y, Mine A, DeMunck J, Van Landuyt KL. State of the art of self-etch adhesives. Dent Mater. 2011 Jan;27(1):17-28. http://dx.doi.org/10.1016/j.dental.2010.10.023. PMid:21109301.

Manfroi FB, Marcondes ML, Somacal DC, Borges GA, Júnior LH, Spohr AM. Bond strength of a novel one bottle multi-mode adhesive to human dentin after six months of storage. Open Dent J. 2016 Jun 6;10:268-77. http://dx.doi.org/10.2174/1874210601610010268.

Walter R, Swift EJ Jr, Nagaoka H, Chung Y, Bartholomew W, Braswell KW, et al. Two-year bond strengths of “all-in-one” adhesives to dentine. J Dent. 2012 Jul;40(7):549-55. http://dx.doi.org/10.1016/j.jdent.2012.03.003. PMid:22429926.

Jang JH, Lee MG, Woo SU, Lee CO, Yi JK, Kim DS. Comparative study of the dentin bond strength of a new universal adhesive. Dent Mater J. 2016;35(4):606-12. http://dx.doi.org/10.4012/dmj.2015-422. PMid:27477226.
 

5dc16ce10e88252711b2a978 rou Articles
Links & Downloads

Rev. odontol. UNESP

Share this page
Page Sections