Abstract
The aim of our study is to evaluate the performance of surface sealants and conventional polishing after ageing procedures. Eighty circular composite restorations were performed on extracted human molars. After standardised roughening, the restorations were either sealed with one of three surface sealants (Lasting Touch (LT), BisCover LV (BC), G-Coat Plus (GP) or a dentin adhesive Heliobond (HB)) or were manually polished with silicon polishers (MP) (n = 16). The average roughness (Ra) and colourimetric parameters (CP) (L*a*b*) were evaluated. The specimens underwent an artificial ageing process by thermocycling, staining (coffee) and abrasive (toothbrushing) procedures. After each ageing step, Ra and CP measurements were repeated. A qualitative surface analysis was performed with SEM. The differences between the test groups regarding Ra and CP values were analysed with nonparametric ANOVA analysis (α = 0.05). The lowest Ra values were achieved with HB. BC and GP resulted in Ra values below 0.2 μm (clinically relevant threshold), whereas LT and MP sometimes led to higher Ra values. LT showed a significantly higher discolouration after the first coffee staining, but this was normalised to the other groups after toothbrushing. The differences between the measurements and test groups for Ra and CP were statistically significant. However, the final colour difference showed no statistical difference among the five groups. SEM evaluation showed clear alterations after ageing in all coating groups. Surface sealants and dentin adhesives have the potential to reduce surface roughness but tend to debond over time. Surface sealants can only be recommended for polishing provisional restorations.
Similar content being viewed by others
References
Weitman RT, Eames WB (1975) Plaque accumulation on composite surfaces after various finishing procedures. J Am Dent Assoc 91:101–106
Ikeda M, Matin K, Nikaido T, Foxton RM, Tagami J (2007) Effect of surface adherence of S. mutans to indirect resin composites. Dent Mater J 26:915–923
de Fucio SB, Puppin-Rontani RM, de Carvalho FG, Mattos-Graner Rde O, Correr-Sobrinho L, Garcia-Godoy F (2009) Analyses of biofilms accumulated on dental restorative materials. Am J Dent 22:131–136
Quirinen M, Bollen CM, Papaioannou W, Van Eldere J, Van Steenberghe D (1996) The influence of titanium abutment surface roughness on plaque accumulation and gingivitis: short-term observations. Int J Oral Maxillofac Implants 11:169–178
Bollen CM, Lambrechts P, Quirynen M (1997) Comparison of surface roughness of oral hard materials to the threshold surface roughness for bacterial plaque retention: a review of the literature. Dent Mater 13:258–269
Jones CS, Billington RW, Pearson GJ (2004) The in vivo perception of roughness of restorations. Br Dent J 196:42–45
Lu H, Roeder LB, Lei L, Powers JM (2005) Effect of surface roughness on stain resistance of dental resin composites. J Esthet Restor Dent 17:102–108
Davidi MP, Beyth N, Sterer N, Feuerstein O, Weiss EI (2007) Effect of liquid-polish coating on in vivo biofilm accumulation on provisional restorations: part 1. Quintessence Int 38:591–596
Tjan AH, Tan DE (1991) Microleakage at gingival margins of class V composite resin restorations rebonded with various low-viscosity resin systems. Quintessence Int 22:565–573
Takeuchi CY, Orbegoso Flores VH, Palma Dibb RG, Panzeri H, Lara EH, Dinelli W (2003) Assessing the surface roughness of a posterior resin composite: effect of surface sealing. Oper Dent 28:281–286
Bertrand MF, Leforestier E, Muller M, Lupi-Pégurier L, Bolla M (2000) Effect of surface penetrating sealant on surface texture and microhardness of composite resins. J Biomed Mater Res 53:658–663
Sarac D, Sarac YS, Kulunk S, Ural C, Kulunk T (2006) The effect of polishing techniques on the surface roughness and color change of composite resins. J Prosthet Dent 96:33–40
Cilli R, de Mattos MC, Honorio HM, Rios D, de Araujo PA, Prakki A (2009) The role of surface sealants in the roughness of composites after a simulated toothbrushing test. J Dent 37:970–977
Attar N (2007) The effect of finishing and polishing procedures on the surface roughness of composite resin material. J Contemp Dent Pract 8:27–35
Prakki A, Ribeiro IW, Cilli R, Mondelli RF (2005) Assessing the tooth-restoration interface wear resistance of two cementation techniques: effect of a surface sealant. Oper Dent 30:739–746
Kawai K, Leinfelder KF (1995) Effect of resin composite adhesion on marginal degradation. Dent Mater J 14:211–220
Doray PG, Eldiwany MS, Powers JM (2003) Effect of resin surface sealers on improvement of stain resistance for a composite provisional material. J Esthet Restor Dent 15:244–250
Lee YK, Lu H, Powers JM (2005) Effect of surface sealant and staining on the fluorescence of resin composites. J Prosthet Dent 93:260–266
Owens BM, Johnson WW (2006) Effect of new generation surface sealants on the marginal permeability of class V resin composite restorations. Oper Dent 31:481–488
Roeder LB, Tate WH, Powers JM (2000) Effect of finishing and polishing procedures on the surface roughness of packable composites. Oper Dent 25:534–543
dos Santos PH, Pavan S, Consani S, Sobrinho LC, Sinhoreti MA, Filho JN (2007) In vitro evaluation of surface roughness of 4 resin composites after the toothbrushing process and methods to recover superficial smoothness. Quintessence Int 38:e247–e253
Dickinson GL, Leinfelder KF (1993) Assessing the long-term effect of a surface penetrating sealant. J Am Dent Assoc 124:68–72
Reid JS, Saunders WP, Chen YY (1991) The effect of bonding agent and fissure sealant on microleakage of composite resin restorations. Quintessence Int 22:295–298
C.I.E. Commission Internationale de l’Eclairage (1978) Recommondations on uniform color spaces, color difference equations, psychometric color terms, supplement No. 2 of publication CIE No. 1 (E-1.3.1). Bureau Central de la CIE, Paris
Newby CS, Creeth JE, Rees GD, Schemenhorn BR (2006) Surface microhardness changes, enamel fluoride uptake, and fluoride availability from commercial toothpastes. J Clin Dent 17:94–99
Brunner E, Domhof S, Langer F (2002) Nonparametric analysis of longitudinal data in factorial designs. Wiley, New York
Perez CR, Hirata R Jr, Silva AHMFT, Sampaio EM, Miranda MS (2009) Effect of a glaze/composite sealant on the 3-D surface roughness of esthetic restrative materials. Oper Dent 34:674–680
Goldstein GR, Lerner T (1991) The effect of toothbrushing on a hybrid composite resin. J Prosthet Dent 66:498–500
McCabe JF, Molyvda S, Rolland SL, Rusby S, Carrick TE (2002) Two- and tree-body wear of dental restorative materials. Int Dent J 52:406–416
Heintze SD, Forjanic M (2005) Surface roughness of different dental materials before and after simulated toothbrushing in vitro. Oper Dent 30:617–626
Heintze SD, Forjanic M, Ohmiti K, Rousson V (2010) Surface deterioration of dental materials after simulated toothbrushing in relation to brushing time and load. Dent Mater 26:306–319
Guler AU, Yilmaz F, Kulunk T, Guler E, Kurt S (2005) Effects of different drinks on stainability of resin composite provisional restorative materials. J Prosthet Dent 94:118–124
Lee YK, Powers KM (2007) Combined effects of staining substances on resin composites before and after surface sealant application. J Mater Sci Mater Med 18:685–691
Soares LE, Cesar IC, Santos CG, De Cardoso AL, Liporoni PC, Munin E, Martin AA (2007) Influence of coffee on reflectance and chemistry of resin composite protected by surface sealant. Am J Dent 20:299–304
Burkhard H, Witzel T, Klaiber B (2005) Comparison of in vivo visual and computer-aided tooth shade determination. Clin Oral Investig 9:244–250
Dozić A, Kleverlaan CJ, El-Zohairy A, Feilzer AJ, Khashayar G (2007) Performance of five commercially available tooth color-measuring devices. J Prosthodont 16:93–100
Khokhar ZA, Razzoog ME, Yaman P (1991) Color stability of restorative resin. Quintessence Int 22:733–737
Kuehni RG, Marcus RT (1979) An experiment in visual scaling of small color differences. Color Res Appl 4:83–91
Seghi RR, Hewlett ER, Kim J (1989) Visual and instrumental colorimetric assessments of small color differences in translucent dental porcelain. J Dent Res 68:1760–1764
Johnston WM, Kao EC (1989) Assessment of appearance match by visual observation and clinical colorimetry. J Dent Res 68:819–822
Ruyter IE, Nilner K, Moller B (1987) Color stability of dental composite resin materials for crown and bridge veneers. Dent Mater 3:246–251
Ragain JC Jr, Johnston WM (2000) Color acceptance of direct dental restorative materials by human observers. Color Res Appl 25:278–285
Asmussen E (1974) The effect of temperature changes on adaptation of resin fillings. Acta Odontol Scand 32:291–297
Janda R, Roulet JF, Latta M, Kaminsky M, Rüttermann S (2007) Effect of exponential polymerization on color stability of resin based filling materials. Dent Mater 23:696–704
Lee SH, Lee YK (2008) Effect of thermocycling on optical parameters of resin composites by the brand and shade. Am J Dent 21:261–367
Dickinson GL, Leinfelder KF, Mazer RB, Russell CM (1990) Effect of surface penetrating sealant on wear rate of posterior composite resins. J Am Dent Assoc 121:251–255
Acknowledgements
The authors are indebted to Ivoclar Vivadent for the adhesive material and the light curing unit, to Dentsply DeTrey for the surface sealant and the composite material. Special thanks to Mr. Iff, School of Dental Medicine, University of Bern for drawing Fig. 1. Finally, the authors thank Prof. A. Peutzfeldt for reviewing the manuscript.
Conflict of interest
There are no conflicts of interest.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Zimmerli, B., Koch, T., Flury, S. et al. The influence of toothbrushing and coffee staining on different composite surface coatings. Clin Oral Invest 16, 469–479 (2012). https://doi.org/10.1007/s00784-011-0522-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00784-011-0522-2