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Influence of zinc oxide-eugenol temporary cement on bond strength of an all-in-one adhesive system to bovine dentin
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Keywords

Zinc oxide-eugenol. Dentin. Microtensile bond strength. Self-etching. Adhesive system

How to Cite

1.
Schwartzer E, Collares FM, Ogliari FA, Leitune VCB, Samuel SMW. Influence of zinc oxide-eugenol temporary cement on bond strength of an all-in-one adhesive system to bovine dentin. Braz. J. Oral Sci. [Internet]. 2016 Jan. 22 [cited 2024 Apr. 20];6(23):1423-7. Available from: https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8643005

Abstract

The objective of this study was to evaluate the influence of temporary zinc oxide-eugenol cements (ZOEs) on the microtensile bond strength (ìTBS) of an all-in-one adhesive system to dentin. Buccal dentin surface of fifteen bovine incisors were exposed and polished with 600-grit SiC paper. Next, three groups were formed: Group 1 (G1), in which the dentin surface was covered with ZOE (TempCem); Group 2 (G2), in which the dentin surface was covered with temporary cement composed of zinc oxide and an aliphatic acid replacing eugenol (TempCem NE); Group 3 (G3) - no temporary cement was used. Each group was individually stored in distilled water at 37° C for 7 days, whereupon temporary cements were mechanically removed. All groups underwent the adhesive protocol with a simplified self-etching adhesive (One-UP Bond F). Four sticks per tooth were obtained, resulting in 20 sticks per group with a cross-sectional area of 0.5 mm2 . The ìTBS test was performed with a crosshead speed of 1mm/min. The failure pattern was analyzed by SEM. The data were submitted to one-way ANOVA, at p<0.05. The mean values were 44.67 MPa for G3, followed by 41.35 MPa for G2 and 39.33 MPa for G1. There was no significant statistical difference between groups. The failure pattern was almost mixed with the adhesive layer and dentin. The eugenol presented in TempCem did not influence the ìTBS test when a simplified selfetching adhesive system was used
https://doi.org/10.20396/bjos.v6i23.8643005
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References

Sano H, Shono T, Sonoda H, Takatsu T, Ciucchi B, Carvalho R et al. Relationship between surface area for adhesion and tensile bond strength—evaluation of a micro-tensile bond test. Dent Mater. 1994; 10: 236-40.

Cook WD. Photopolymerization kinetics of dimethacrylates using the camphorquinone amine initiator system. Polymer. 1992; 33: 600-9.

Paul SJ, Scharer P. Effect of provisional cements on the bond strength of various adhesive bonding systems on dentine. J Oral Rehabil. 1997; 24: 8-14.

Ganss C, Jung M. Effect of eugenol-containing temporary cements on bond strength of composite to dentin. Oper Dent. 1998; 23: 55-62.

Fujisawa S, Kadoma Y. Effect of phenolic compounds on the polymerization of methyl methacrylate. Dent Mater. 1992; 8: 324-6.

Mayer T, Pioch T, Duschner H, Staehle HJ. Dentinal adhesion and histomorphology of two dentinal bonding agents under the influence of eugenol. Quintessence Int. 1997; 28: 57-62.

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; 84: 118-32.

Terata R, Nakashima K, Obara M, Kubota M. Characterization of enamel and dentin surfaces after removal of temporary cement—effect of temporary cement on tensile bond strength of resin luting cement. Dent Mater J. 1994; 13: 148-54.

Terata R. Characterization of enamel and dentin surfaces after removal of temporary cement—study on removal of temporary cement. Dent Mater J. 1993; 12: 18-28.

Hume WR. An analysis of the release and the diffusion through dentin of eugenol from zinc oxide-eugenol mixtures. J Dent Res. 1984; 63: 881-4.

Baier RE. Principles of adhesion. Oper Dent. 1992; Suppl 5: 1-9.

Tagami J, Tao L, Pashley DH, Hosoda H, Sano H. Effects of high-speed cutting on dentin permeability and bonding. Dent Mater. 1991; 7: 234-9.

Gwinnett AJ. A classification for bonded restorations. Am J Dent. 1994; 7: 57-9.

Ruyter IE. The chemistry of adhesive agents. Oper Dent. 1992; Suppl 5: 32-43.

Yap AU, Shah KC, Loh ET, Sim SS, Tan CC. Influence of eugenol-containing temporary restorations on bond strength of composite to dentin. Oper Dent. 2001; 26: 556-61.

Peutzfeldt A, Asmussen E. Influence of eugenol-containing temporary cement on bonding of self-etching adhesives to dentin. J Adhes Dent. 2006; 8: 31-4.

Schwartz R, Davis R, Hilton TJ. Effect of temporary cements on the bond strength of a resin cement. Am J Dent. 1992; 5: 147-50.

Hume WR. Methods of assessment in vitro of restorative material cytotoxicity using an intact human dentine diffusion step. Int Endod J. 1988; 21: 85-8.

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