Color match using instrumental and visual methods for single, group, and multi-shade composite resins

Rubinya Sundar Iyer, Vinti Rajendra Babani, Peter Yaman, Joseph Dennison, Rubinya Sundar Iyer, Vinti Rajendra Babani, Peter Yaman, Joseph Dennison

Abstract

Objective: To evaluate the shade match of three composite resin restorative materials to bi-layered acrylic teeth instrumentally and visually.

Materials and methods: Three composite materials-Omnichroma [OM], Tetric EvoCeram [TE], and TPH Spectra ST [TS] were placed into occlusal preparations (5 mm diameter, 2 mm depth) on 15 bi-layered acrylic teeth per each shade A2, B1, B2, C2, and D3. The composites were placed in a single increment and cured using Bluephase G2 light. The L*, a*, and b* readings were obtained using VITA Easyshade V for the teeth and restorations; mean ΔE00 values were calculated and assessed using two-way analysis of variance with a test of simple effects with multiple comparisons for significance (P < .05). Three teeth were restored to anatomical form with each of the composites for the five shades and were subjectively graded by 30 evaluators as 1-best match, 2-intermediate, and 3-poorest match.

Results: In the instrumental evaluation, OM and TS showed lower ∆E00 values for lighter shades, whereas TE showed lower and similar ∆E00 values for all shades. In the visual evaluation, TE exhibited the best shade match for darker shades C2 and D3. OM and TS matched better with lighter shades.

Conclusion: Shade matching is composite and shade-dependent. Overall, TE matched the multiple shades better than the other two materials.

Clinical significance: Single and group shade composites displayed shade matching ability inferior to a multi-shade composite material, which may limit their use in highly esthetic clinical situations.

Keywords: blending; color; composite resin; esthetics; shade match.

© 2020 Wiley Periodicals LLC.

References

REFERENCES

    1. Joiner A. Tooth colour: a review of the literature. J Dent. 2004;32:3-12.
    1. Kim D, Park SH. Color and translucency of resin-based composites: comparison of A-shade specimens within various product lines. Oper Dent. 2018;43:642-655.
    1. Johnston WM, Reisbick MH. Color and translucency changes during and after curing of esthetic restorative materials. Dent Mater. 1997;13:89-97.
    1. Paravina RD, Westland S, Imai FH, Kimura M, Powers JM. Evaluation of blending effect of composites related to restoration size. Dent Mater J. 2006;22:299-307.
    1. Paravina RD, Westland S, Kimura M, Powers JM, Imai FH. Color interaction of dental materials: blending effect of layered composites. Dent Mater J. 2006;22:903-908.
    1. Pereira Sanchez N, Powers JM, Paravina RD. Instrumental and visual evaluation of the color adjustment potential of resin composites. J Esthet Restor Dent. 2019;31:465-470.
    1. Abdelraouf RM, Habib NA. Color-matching and blending-effect of universal shade bulk-fill-resin-composite in resin-composite-models and natural teeth. Biomed Res Int. 2016;2016:1-8.
    1. Burkinshaw SM. Colour in relation to dentistry. Fundamentals of colour science. Brit Dent J. 2004;196:33-41.
    1. International Commission on Illumination (CIE). Colorimetry-technical report, 3rd ed. Commission Internationale de L'Eclairage, Bureau Central de la CIE, Vienna, CIE Pub. No. 15; 2004.
    1. Luo MR, Cui G, Rigg B. The development of the CIE 2000 color difference formula: CIEDE2000. Color Res Appl. 2001;26:340-350.
    1. Paravina RD, Pérez MM, Ghinea R. Acceptability and perceptibility thresholds in dentistry: a comprehensive review of clinical and research applications. J Esthet Restor Dent. 2019;31:103-112.
    1. Ghinea R, Pérez MM, Herrera LJ, et al. Color difference thresholds in dental ceramics. J Dent. 2010;38:57-64.
    1. Perez MM, Saleh A, Yebra A, Pulgar R. Study of the variation between CIELAB ∆E* and CIEDE2000 color-differences of resin composites. Dent Mater J. 2007;26:21-28.
    1. Polo CG, Muñoz MP, Luengo ML, et al. Comparison of the CIELab and CIEDE2000 color difference formulas. J Prosthet Dent. 2016;115:65-70.
    1. Perez MM, Ghinea R, Herrera LJ, et al. Dental ceramics: a CIEDE2000 acceptability thresholds for lightness, chroma and hue differences. J Dent. 2011;39:37-44.
    1. Paravina RD, Ghinea R, Herrera LJ, et al. Color difference thresholds in dentistry. J Esthet Restor Dent. 2015;27:S1-S9.
    1. Igiel C, Lehmann KM, Ghinea R, et al. Reliability of visual and instrumental color matching. J Esthet Restor Dent. 2017;29:303-308.
    1. Chu SJ, Trushkowsky RD, Paravina RD. Dental color matching instruments and systems: review of clinical and research aspects. J Dent. 2010;38:2-16.
    1. Dozić A, Kleverlaan CJ, El-Zohairy A, et al. Performance of five commercially available tooth color-measuring devices. J Prosthodont. 2007;16:93-100.
    1. Kim-Pusateri S, Brewer JD, Davis EL, Wee AG. Reliability and accuracy of four dental shade-matching devices. J Prosthet Dent. 2009;101:193-199.
    1. Klotz A-L, Habibi Y, Corcodel N, et al. Laboratory and clinical reliability of two spectrophotometers. J Esthet Restor Dent. 2018;30:1-5.
    1. Sarafianou A, Kamposiora P, Papavasiliou G, Goula H. Matching repeatability and interdevice agreement of 2 intraoral spectrophotometers. J Prosthet Dent. 2012;107:178-185.
    1. Suh YR, Ahn JS, Ju SW, Kim KM. Influences of filler content and size on the color adjustment potential of non-layered resin composites. Dent Mater J. 2017;36:35-40.
    1. Arikawa H, Kanie T, Fujii K, et al. Effect of filler properties in composite resins on light transmittance characteristics and color. Dent Mater J. 2007;26:38-44.
    1. Azzopardi N, Moharamzadeh K, Wood D, et al. Effect of resin matrix composition on the translucency of experimental dental composite resins. Dent Mater J. 2009;25:1564-1568.
    1. Seyed Mostafa M. Effect of filler content on mechanical and optical properties of dental composite resins. In: Cuppoletti J, ed. Metal, Ceramic and Polymeric Composites for Various Uses. Europe: InTech Open; 2011.
    1. Sharma G. The CIEDE2000 color-difference formula. Excel spreadsheet implementation of the CIEDE2000 color-difference formula (including test data).
    1. Ishihara S. Ishihara's Test for Color Blindness. Tokyo, Japan: Kanehara & Co., Ltd.; 1993.
    1. Bakti I, Santosa AS, Irawan B, Damiyanti M. Chameleon effect of nano-filled composite resin restorations in artificial acrylic teeth of various shades. J Phys Conf Ser. 2018;1073(5).
    1. Hu X, Johnston WM, Seghi RR. Measuring the color of maxillofacial prosthetic material. J Dent Res. 2010;89:1522-1527.

Source: PubMed

Sponsorer og samarbeidspartnere

Medisinsk tilstand

Legemiddelintervensjoner

3
Abonnere