Abstract
Adhesives and lining/base materials should relieve the stresses concentrated at the tooth/restoration interface. The study aimed at comparing the mechanical properties of eight adhesives and six glass-ionomer cements (GICs). The adhesives were applied on dentin disks, whereas 2 mm × 3 mm × 2 mm GICs specimens were prepared in a teflon mold. Vicker’s hardness (VH), elastic modulus (E), creep (Cr) and elastic work (We/Wtot) were measured with a micro hardness indenter. One-way ANOVA and Tukey’s test were used to compare the mechanical properties within each materials’ type and among the materials’ classes. Enamel and dentin were used as references. Significant differences were detected within each materials’ type and among the materials’ classes and enamel and dentin. GICs were superior to adhesives in VH and E and showed a VH similar to dentin. GICs presented mechanical properties more similar to enamel and dentin than adhesives.
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References
Feilzer AJ, De Gee AJ, Davidson CL (1988) Curing contraction of composites and glass-ionomer cements. J Prosthet Dent 59:297–300
Kemp-Scholte CM, Davidson CL (1990) Complete marginal seal of Class V resin composite restorations effected by increased flexibility. J Dent Res 69:1240–1243
Van Meerbeek B, Willems G, Celis JP, Roos JR, Braem M, Lambrechts P, Vanherle G (1993) Assessment by nano-indentation of the hardness and elasticity of the resin-dentin bonding area. J Dent Res 72:1434–1442
Magni E, Radovic I, Coniglio I, Papacchini F, Mazzitelli C (2007) Bonding of self-etching adhesive/flowable composite combinations to enamel and dentin: a microtensile bond strength evaluation. Dent SA 9:6–18
Liebenberg W (2006) Return to the resin-modified glass-ionomer cement sandwich technique. Dent SA 8:6–10
De Munck J, Van Landuyt K, Peumans M, Poitevin A, Lambrechts P, Braem M, Van Meerbeek B (2005) A critical review of the durability of adhesion to tooth tissue: methods and results. J Dent Res 84:118–132
Nikolaos K, Vassiliki T, Christine T, Eirini T (2007) The early fluoride release pattern of an aged glass ionomer treated with fluoride. Eur J Prosthodont Restor Dent 15:135–141
Bayindir YZ, Bayindir F, Akyil SM (2004) Bond strength of permanent cements in cementing cast to crown different core build-up materials. Dent Mater J 23:117–120
Farrell CV, Johnson GH, Oswald MT, Tucker RD (2008) Effect of cement selection and finishing technique on marginal opening of cast gold inlays. J Prosthet Dent 99:287–292
Youn YA, Lee YK, Lee DY, Kim NY, Lim YK (2007) Effect of surface treatment and type of cement on the retentive strength of orthodontic bands on gold alloy crowns. Am J Orthod Dentofacial Orthop 132:728 e1-6
Frencken JE, Taifour D, Van't Hof MA (2006) Survival of ART and amalgam restorations in permanent teeth of children after 6.3 years. J Dent Res 85:622–626
Papacchini F, Cury AH, Goracci C, Chieffi N, Tay FR, Polimeni A, Ferrari M (2006) Noninvasive pit and fissure sealing: microtensile bond strength to intact bovine enamel of different pit and fissure sealants in a simplified fissure model. J Adhes Dent 8:375–380
Papacchini F, Goracci C, Sadek FT, Monticelli F, Garcia-Godoy F, Ferrari M (2005) Microtensile bond strength to ground enamel by glass-ionomers, resin-modified glass-ionomers, and resin composites used as pit and fissure sealants. J Dent 33:459–467
Tyas MJ, Burrow MF (2004) Adhesive restorative materials: a review. Aust Dent J 49:112–121
Mount GJ (1999) Glass ionomers: a review of their current status. Oper Dent 24:115–124
Xie D, Brantley WA, Culbertson BM, Wang G (2000) Mechanical properties and microstructures of glass-ionomer cements. Dent Mater 16:129–138
Ilie N, Hickel R (2007) Mechanical behavior of glass ionomer cements as a function of loading condition and mixing procedure. Dent Mater J 26:526–533
Peumans M, Kanumilli P, De Munck J, Van Landuyt K, Lambrechts P, Van Meerbeek B (2005) Clinical effectiveness of contemporary adhesives: a systematic review of current clinical trials. Dent Mater 21:864–881
Wu X, Chan AT, Chen YM, Yip KH, Smales RJ (2007) Effectiveness and dentin bond strengths of two materials for reinforcing thin-walled roots. Dent Mater 23:479–485
Van Landuyt KL, Peumans M, Fieuws S, De Munck J, Cardoso MV, Ermis RB, Lambrechts P, Van Meerbeek B (2008) A randomized controlled clinical trial of a HEMA-free all-in-one adhesive in non-carious cervical lesions at 1 year. J Dent 36:847–855
Abdalla AI, Garcia-Godoy F (2007) Clinical performance of a self-etch adhesive in Class V restorations made with and without acid etching. J Dent 35:558–563
Hickel R, Manhart J (2001) Longevity of restorations in posterior teeth and reasons for failure. J Adhes Dent 3:45–64
Hickel R, Dasch W, Janda R, Tyas M, Anusavice K (1998) New direct restorative materials. FDI Commission Project. Int Dent J 48:3–16
Wolter H, Storch W, Ott H (1994) New inorganic/organic copolymers (ORMOCERs) for dental applications. Mater Res Soc Symp Proc 346:143–149
Manhart J, Kunzelmann KH, Chen HY, Hickel R (2000) Mechanical properties and wear behavior of light-cured packable composite resins. Dent Mater 16:33–40
Manhart J, Kunzelmann KH, Chen HY, Hickel R (2000) Mechanical properties of new composite restorative materials. J Biomed Mater Res 53:353–361
Bottenberg P, Alaerts M, Keulemans F (2007) A prospective randomised clinical trial of one bis-GMA-based and two ormocer-based composite restorative systems in class II cavities: three-year results. J Dent 35:163–171
Imazato S, Ehara A, Torii M, Ebisu S (1998) Antibacterial activity of dentine primer containing MDPB after curing. J Dent 26:267–271
Peris AR, Mitsui FH, Lobo MM, Bedran-Russo AK, Marchi GM (2007) Adhesive systems and secondary caries formation: assessment of dentin bond strength, caries lesions depth and fluoride release. Dent Mater 23:308–316
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Magni, E., Ferrari, M., Hickel, R. et al. Evaluation of the mechanical properties of dental adhesives and glass-ionomer cements. Clin Oral Invest 14, 79–87 (2010). https://doi.org/10.1007/s00784-009-0259-3
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DOI: https://doi.org/10.1007/s00784-009-0259-3