Effect of Storage Time of a Ceramic Primer on Microshear Bond Strength to Zirconia

  • Amir Ghasemi
  • Alireza Sadr
  • Anahita Pourhashemi
Keywords: Shear Strength; Ceramic Primer; Zirconium Oxide​

Abstract

Objective: This study assessed the effect of shelf life of a ceramic primer containing 10-methacryloyloxydecyl dihydrogen phosphate (MDP) monomer on microshear bond strength of zirconia ceramic to composite resin. Materials and Methods: Sixty-four sintered zirconia samples (1.5×5×7 mm) were pretreated with Clearfil Ceramic Primer (CCP) at baseline and after one, two and six months of storage at 6°C. Composite cylinders were fabricated using Tygon tubes (1 mm height, 0.7 mm diameter) and placed on treated zirconia blocks, light-cured and subjected to microshear bond strength test. Mode of failure was determined under a stereomicroscope. Fourier-transform infrared spectroscopy (FTIR) was performed at each storage time point. Data were analyzed using one-way ANOVA and Tukey’s test.  Results:  Significant differences were noted in microshear bond strength after six months of storage compared to baseline (P<0.05). Significant differences were noted in FTIR spectra at the four time points (P<0.05). Conclusions: The effectiveness of one-component ceramic primer in bonding to zirconia was significantly affected by the storage of this material in a time-dependent manner. Visible new peaks and changes in FTIR spectra over time indicated alterations in the composition of ceramic primer affecting its shelf life.  

References

Conrad HJ, Seong WJ, Pesun IJ. Current ceramic materials and systems with clinical recommendations: a systematic review. J Prosthet Dent. 2007 Nov;98(5):389-404.

Blatz MB. Long-term clinical success of all-ceramic posterior restorations. Quintessence Int. 2002 Jun;33(6):415-26.

Aboushelib MN, Kleverlaan CJ, Feilzer AJ. Selective infiltration-etching technique for a strong and durable bond of resin cements to zirconia-based materials. J Prosthet Dent. 2007 Nov;98(5):379-88.

Kern M, Wegner SM. Bonding to zirconia ceramic: adhesion methods and their durability. Dent Mater. 1998 Jan;14(1):64-71.

Blatz MB, Sadan A, Kern M. Resin-ceramic bonding: a review of the literature. J Prosthet Dent. 2003 Mar;89(3):268-74.

Blatz MB, Sadan A, Arch GH, Jr., Lang BR. In vitro evaluation of long-term bonding of Procera AllCeram alumina restorations with a modified resin luting agent. J Prosthet Dent. 2003 Apr;89(4):381-7.

Prati S, Joseph E, Sciutto G, Mazzeo R. New advances in the application of FTIR microscopy and spectroscopy for the characterization of artistic materials. Acc Chem Res. 2010 Jun 15;43(6):792-801.

Tan PL, Dunne JT, Jr. An esthetic comparison of a metal ceramic crown and cast metal abutment with an all-ceramic crown and zirconia abutment: a clinical report. J Prosthet Dent. 2004 Mar;91(3):215-8.

Hooshmand T, van Noort R, Keshvad A. Bond durability of the resin-bonded and silane treated ceramic surface. Dent Mater. 2002 Mar;18(2):179-88.

Ikemura K, Kojima K, Endo T, Kadoma Y. Effect of novel dithiooctanoate monomers, in comparison with various sulfur-containing adhesive monomers, on adhesion to precious metals and alloys. Dent Mater J. 2011;30(1):72-8.

Keul C, Liebermann A, Roos M, Uhrenbacher J, Stawarczyk B, Ing D. The effect of ceramic primer on shear bond strength of resin composite cement to zirconia: a function of water storage and thermal cycling. J Am Dent Assoc. 2013 Nov;144(11):1261-71.

Matinlinna JP, Lassila LV, Vallittu PK. The effect of five silane coupling agents on the bond strength of a luting cement to a silica-coated titanium. Dent Mater. 2007 Sep;23(9):1173-80.

Lehmann F, Spiegl K, Eickemeyer G, Rammelsberg P. Adhesively luted, metal-free composite crowns after five years. J Adhes Dent. 2009 Dec;11(6):493-8.

Hooshmand T, van Noort R, Keshvad A. Storage effect of a pre-activated silane on the resin to ceramic bond. Dent Mater. 2004 Sep;20(7):635-42.

Matinlinna JP, Lassila LV, Vallittu PK. The effect of a novel silane blend system on resin bond strength to silica-coated Ti substrate. J Dent. 2006 Aug;34(7):436-43.

Sekitani T, Nakajima H, Maeda H, Fukushima T, Aida T, Hata K, et al. Stretchable active-matrix organic light-emitting diode display using printable elastic conductors. Nat Mater. 2009 Jun;8(6):494-9.

Aksornmuang J, Foxton RM, Nakajima M, Tagami J. Microtensile bond strength of a dual-cure resin core material to glass and quartz fibre posts. J Dent. 2004 Aug;32(6):443-50.

Ishida H. Quantitative Surface FT—IR Spectroscopic Analysis of Polymers. Rubber chemistry and technology. 1987;60(3):497-554.

Feitosa VP, Pomacondor-Hernandez C, Ogliari FA, Leal F, Correr AB, Sauro S. Chemical interaction of 10-MDP (methacryloyloxi-decyl-dihydrogen-phosphate) in zinc-doped self-etch adhesives. J Dent. 2014 Mar;42(3):359-65.

Anagnostopoulos T, Eliades G, Palaghias G. Composition, reactivity and surface interactions of three dental silane primers. Dent Mater. 1993 May;9(3):182-90.

Published
2018-11-28
How to Cite
1.
Ghasemi A, Sadr A, Pourhashemi A. Effect of Storage Time of a Ceramic Primer on Microshear Bond Strength to Zirconia. jdt. 15(6):365-71.
Section
Original Article(s)