Abstract
The aim of this in vitro study was to determine the influence of the order of composite layers’ stratification on resin composites color and appearance when restoring an anterior composite tooth on the 3D color coordinates L*a*b* by use of a spectrophotometer. A total of 192 discs samples made of two different commercial available composite materials (Miris 2 and HRI) of enamel (E) and dentin (D) shade, each with a 1 mm thickness, were divided into 6 configurations. The superposition of 4 samples for a total of 16 specimens per group determined the investigated configurations. All groups showed significant (p < 0.05) differences between them except groups E1DDE and EDDE1 which represent the same order of stratification, measured from the buccal side and from the palatal side. Perceptible differences were detected between all groups except for E1DDE, EDDE1 and EDDD, independent of the background (white or black). The realization of the palatal layer with dentin composite shade did not change the final outcome within the limit of a total 4 mm thickness in comparison to the palatal layer with enamel composite shade.
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Références
Vanini L. Light and color in anterior composite restorations. Pract Periodontics Aesthet Dent. 1996;8:673–82.
Ardu S, Krejci I. Biomimetic direct composite stratification technique for the restoration of anterior teeth. Quintessence Int. 2006;37:167–74.
Dietschi D, Ardu S, Krejci I. A new shading concept based on natural tooth color applied to direct composite restorations. Quintessence Int. 2006;37:91–102.
Fahl JR. Achieving ultimate anterior esthetics with a new microhybrid composite. Compend Contin Educ Dent. 2000;26:4–13.
Dietschi D. Free-hand bonding in the esthetic treatment of anterior teeth: creating the illusion. J Esthet Dent. 1997;9:156–64.
Dietschi D. Layering concepts in anterior composite restorations. J Adhes Dent. 2001;3:71–80.
Ardu S, Feilzer AJ, Braut V, Benbachir N, Rizcalla N, Mayoral JR, Krejci I. Pilot in vivo image spectro-photometric evaluation of optical properties of pure enamel and enamel-dentin complex. Dent Mater. 2010;26:e205–10.
Johnston WM, Kao EC. Assessment of appearance match by visual observation and clinical colorimetry. J Dent Res. 1989;68:819–22.
Liberman R, Combe EC, Piddock V, Pawson C, Watts DC. Development and assessment of an objective method of colour change measurement for acrylic denture base resins. J Oral Rehabil. 1995;22:445–9.
Brook AH, Smith RN, Lath DJ. The clinical measurement of tooth colour and stain. Int Dent J. 2006;57:324–30.
Commission International de l’eclairage (CIE) (1976) Technical Report, Colorimetry 2nd edn. CIE, Vienna.
Um CM, Ruyter IE. Staining of resin-based veneering materials with coffee and tea. Quintessence Int. 1991;22:377–86.
Ruyter IE, Nilner K, Moller B. Color stability of dental composite resin materials for crown and bridge veneers. Dent Mater. 1987;3:246–51.
Kuehni RG, Marcus RT. An experiment in visual scaling of small color differences. Color Res Appl. 1979;4:83–91.
Hunter R. The measurement of appearance. New York: Wiley; 1975. p. 77–80 (151–2,225,234).
Schillinghurgh JR, Grace CS. Thickness of enamel and dentin. J South Calif Dent Assoc. 1973;41:33–6.
Ardu S, Gutemberg D, Krejci I, Feilzer AJ, Di Bella E, Dietschi D. Influence of water sorption on resin composite color and color variation amongst various composite brands with identical shade code: an in vitro evaluation. J Dent. 2011;39(Suppl 1):e37–44.
Van Landuyt KL, Snauwaert J, De Munck J, Peumans M, Yoshida Y, Poitevin A, Coutinho E, Suzuki K, Lambrechts P, Van Meerbeek B. Systematic review of the chemical composition of contemporary dental adhesives. Biomaterials. 2007;28:3757–85.
Burtscher P. Stability of radicals in cured composite materials. Dent Mater. 1993;9:218–21.
De Pires Souza Fde C, Garcia Lda F, Hamida HM, Casemiro LA. Color stability of composites subjected to accelerated ageing after curing using either a halogen or a light emiting diode source. Braz Dent J. 2007;18:119–23.
Tyras M. Colour stability of composite resins: a clinical comparison. Aust Dent J. 1992;37:88–90.
Luo MR, Cui G, Rigg B. The development of the CIE 2000 colour-difference formula: CIEDE2000. Color research and application. 2001;26:340–50.
Lee YK, Powers JM. Comparaison of CIE lab, CIEDE 200 and DIN 99 color differences between various shades of resin composites. Int J Prosthodont. 2005;18:150–5.
Paul S, Peter A, Pietrobon N, Hammerle CH. Visual and spectrophotometric shade analysis of human teeth. J Dent Res. 2002;81:578–82.
Schmeling M, Meyer Filo A, De MA M, Baratieri LN. Chromatic influence of value resin composites. Oper Dent. 2010;35:44–9.
Friebel M, Pernell O, Cappuis HJ, Helfmann J, Meinke MC. Simulation of color perception of layered dental composites using optical properties to evaluate the benefit of esthetic layer preparation technique. Dent Mater. 2012;28:24–32.
Price RB, Murphy DG, Derand T. Light energy transmission through cured resin composite and human dentin. Quintessence Int. 2000;31:659–67.
Joiner A. Tooth colour: a review of the literature. J Dent. 2004;32(Suppl 1):3–12.
Ardu S, Braut V, Di Bella E, Lefever D. Influence of background on natural tooth colour coordinates: an in vivo evaluation. Odontology. 2013;11: ahead of print.
Lee YK, Powers JM. Calculation of colour resulting from composite/compomer layering techniques. J Oral Rehabil. 2004;31:1102–8.
Vichi A, Fraioli A, Davidson CL, Ferrari M. Influence of thickness on color in multi-layering technique. Dent Mater. 2007;23:1584–9.
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Emilie Betrisey, Ivo Krejci, Enrico Di Bella, and Stefano Ardu declare that they have no conflict of interest.
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Betrisey, E., Krejci, I., Di Bella, E. et al. The influence of stratification on color and appearance of resin composites. Odontology 104, 176–183 (2016). https://doi.org/10.1007/s10266-015-0197-2
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DOI: https://doi.org/10.1007/s10266-015-0197-2