Dental Materials
Volume 23, Issue 4 , Pages 454-460 , April 2007

The effect of enamel porcelain thickness on color and the ability of a shade guide to prescribe chroma

  • F.D. Jarad

      Affiliations

    • Restorative Dentistry, Unit of Restorative Dentistry, School of Dental Studies, Liverpool University Dental Hospital, Pembroke Place, Liverpool, L3 5PS, UK
    • Corresponding Author InformationCorresponding author. Tel.: +44 151 706 5219; fax: +44 151 706 5652.
    • ,
  • B.W. Moss

      Affiliations

    • School of Agriculture and Food Science, Queen's University Belfast, Newforge Lane, Belfast, BT9 5PX, UK
    • ,
  • C.C. Youngson

      Affiliations

    • Restorative Dentistry, Unit of Restorative Dentistry, School of Dental Studies, Liverpool University Dental Hospital, Pembroke Place, Liverpool, L3 5PS, UK
    • ,
  • M.D. Russell

      Affiliations

    • Restorative Dentistry/Special Need, Birmingham Dental Hospital (NHS Trust), St. Chads Queensway, Birmingham, B4 6NN, UK

Received 21 April 2005 ,Revised 6 December 2005 ,Accepted 8 March 2006.

References 

  1. Culpepper WD. A comparative study of shade-matching procedures. J Prosthet Dent. 1970;24(2):166–173
  2. Geary JL, Kinirons MJ. Use of a common shade guide to test the perception of differences in the shades and value by members of the dental team. Prim Dent Care. 1999;6(3):107–110
  3. Horn DJ, Bulan-Brady J, Hicks ML. Sphere spectrophotometer versus human evaluation of tooth shade. J Endod. 1998;24(12):786–790
  4. Douglas RD, Przybylska M. Predicting porcelain thickness required for dental shade matches. J Prosthet Dent. 1999;82(2):143–149
  5. Jacobs SH, Goodacre CJ, Moore BK, Dykema RW. Effect of porcelain thickness and type of metal-ceramic alloy on color. J Prosthet Dent. 1987;57(2):138–145
  6. Jorgenson MW, Goodkind RJ. Spectrophotometric study of five porcelain shades relative to the dimensions of color, porcelain thickness, and repeated firings. J Prosthet Dent. 1979;42(1):96–105
  7. O’Brien WJ, Fan PL, Groh CL. Color differences coefficients of body-opaque double layers. Int J Prosthodont. 1994;7(1):56–61
  8. O’Brien WJ, Kay KS, Boenke KM, Groh CL. Sources of color variation on firing porcelain. Dent Mater. 1991;7(3):170–173
  9. Seghi RR, Johnston WM, O’Brien WJ. Spectrophotometric analysis of color differences between porcelain systems. J Prosthet Dent. 1986;56(1):35–40
  10. Terada Y, Maeyama S, Hirayasu R. The influence of different thicknesses of dentin porcelain on the color reflected from thin opaque porcelain fused to metal. Int J Prosthodont. 1989;2(4):352–356
  11. Terada Y, Sakai T, Hirayasu R. The masking ability of an opaque porcelain: a spectrophotometric study. Int J. Prosthodont. 1989;2(3):259–264
  12. Stavridakis MM, Papazoglou E, Seghi RR, Johnston WM, Brantley WA. Effect of different high-palladium metal-ceramic alloys on the color of opaque and dentin porcelain. J Prosthet Dent. 2004;92(2):170–178
  13. Ertan AA, Sahin E. Colour stability of low fusing porcelains: an in vitro study. J Oral Rehabil. 2005;32(5):358–361
  14. Devigus A, Lombardi G. Shading vita YZ substructures: influence on value and chroma, part I. Int J Comput Dent. 2004;7(3):293–301
  15. O’Brien WJ, Johnston WM, Fanian F. Double-layer color effects in porcelain systems. J Dent Res. 1985;64(6):940
  16. Sproull RC. Color matching in dentistry. II. Practical applications of the organization of color. J Prosthet Dent. 1973;29(5):556–566
  17. Judd DB, Wyszecki Gn. Color in business, science and industry. 3rd ed.. New York, London: Wiley; 1975;
  18. Munsell AH. A color notation. 11th ed., Baltimore, MD: Munsell Color Co.; 1961.
  19. Colorimetry, CIE Publication No.15:2004, 3rd ed., Vienna: CIE Central Bureau; 2004.
  20. O’Brien WJ, Hemmendinger H, Boenke KM, Linger JB, Groh CL. Color distribution of three regions of extracted human teeth. Dent Mater. 1997;13(3):179–185
  21. Seghi RR, Hewlett ER, Kim J. Visual and instrumental colorimetric assessments of small color differences on translucent dental porcelain. J Dent Res. 1989;68(12):1760–1764
  22. Hunt RWG. Measuring colour. 3rd ed.. Kingston-upon-Thames: Fountain; 1998;
  23. Pointer M. Measuring visual appearance—a framework of the future. Project 2.3 measurement of appearance. Teddington, UK: National Physical Laboratory; 2003;
  24. Lee YK, Lim BS, Kim CW. Influence of illuminating and viewing aperture size on the color of dental resin composites. Dent Mater. 2004;20(2):116–123
  25. Battle DR. The measurement of colour. In:  McDonald R editors. Colour physics for industry. 2nd ed.. Bradford: Society of Dyers and Colourists; 1997;
  26. Wang X, Ge J, Fay RM, Lu H, Gao C, Powers JM. Comparison of the color of ceramics as measured by different spectrophotometers and colorimeters. Int J Prosthodont. 2005;18(1):73–74
  27. Johnston WM, Kao EC. Assessment of appearance match by visual observation and clinical colorimetry. J Dent Res. 1989;68(5):819–822
  28. Nobbs J. Color match prediction for pigmented materials. In:  McDonald R editors. Colour physics for industry. 2nd ed.. Society of Dyers and Colourists on behalf of the Dyers’ Company Publications Trust; 1997;
  29. Dozic A, Kleverlaan CJ, Meegdes M, van der Zel J, Feilzer AJ. The influence of porcelain layer thickness on the final shade of ceramic restorations. J Prosthet Dent. 2003;90(6):563–570
  30. McLean JW. Science and art of dental ceramics. Bridge design and laboratory procedures. vol. 2. Chicago: Quintessence; 1980;
  31. Pointer MR. A Comparison of the CIE 1976 color spaces. Color Res Appl. 1981;6(2):108–118
  32. ten Bosch JJ, Coops JC. Tooth color and reflectance as related to light scattering and enamel hardness. J Dent Res. 1995;74(1):374–380

PII: S0109-5641(06)00077-7

doi: 10.1016/j.dental.2006.03.001

Dental Materials
Volume 23, Issue 4 , Pages 454-460 , April 2007

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