Color related to ceramic and zirconia restorations: A review

Dental Materials

Volumn 27, Issue 1, 2011, Pages 97-108

  Vichi, Alessandro ^a   Louca, Chris ^b   Corciolani, Gabriele ^a   Ferrari, Marco ^a  

^a UNIVERSITY OF SIENA   (Italy)

^b UNIVERSITY COLLEGE LONDON   (United Kingdom)

Author keywords

Aesthetics; Color; PFM; Porcelain; Spectrophotometer; Zirconia

Indexed keywords

ELECTRONICS INDUSTRY; FILLING; PORCELAIN; RESTORATION; SPECTROPHOTOMETERS; ZIRCONIA;

AESTHETICS; COLOR REPRODUCTION; DENTAL RESTORATIONS; ELECTRONIC INSTRUMENTS; OPTICAL CHARACTERISTICS; PROSTHETIC REHABILITATIONS; REFERENCE MATERIAL; VISUAL ASSESSMENTS;

COLOR;

ALLOY; ZIRCONIUM; ZIRCONIUM OXIDE;

CERAMICS; CHEMISTRY; COLOR; DENTAL CARE; HUMAN; INSTRUMENTATION; LIGHT RELATED PHENOMENA; METHODOLOGY; PROSTHESIS; REVIEW; SURFACE PROPERTY; TOOTH PROSTHESIS;

CERAMICS; COLOR; DENTAL PORCELAIN; ESTHETICS, DENTAL; HUMANS; METAL CERAMIC ALLOYS; OPTICAL PHENOMENA; PROSTHESIS COLORING; SURFACE PROPERTIES; ZIRCONIUM;

EID: 78651244912     PISSN: 01095641     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.dental.2010.10.018     Document Type: Article

References (145)

1. E.B. Clark Tooth color selection J Am Dent Assoc 20 1933 1065 1073
2. 2CM CIE (Commission Internationale de l'Eclairage). Standard Colorimetric Observer x2 (lambda), y2 (lambda), z2 (lambda). Vienna, Austria: Bureau Central de la CIE; 1931.
3. R.C. Sproull Color matching in dentistry. I. The three-dimensional nature of color J Prosthet Dent 29 1973 416 424
4. R.C. Sproull Color matching in dentistry. II. Practical applications for the organisation of color J Prosthet Dent 29 1973 556 566
5. R.C. Sproull Color matching in dentistry. Part III. Color control J Prosthet Dent 31 1974 146 154
6. CIE (Commission Internationale de l'Eclairage). Light as a True Visual Quantity: Principles of Measurement. CIE Pub. No.41, Vienna, Austria: Bureau Central de la CIE; 1978.
7. CIE (Commission Internationale de l'Eclairage). Colorimetry-technical report. CIE pub. no.15, 2nd ed. Vienna, Austria: Bureau Central de la CIE; 1986. p. 35-6 (corrected reprint 1996).
8. F.J.J. Clarke Measurement of the color of the human teeth, Dental ceramics Proceedings of the first international symposium on ceramics Chicago, Quintessence Pub Co., Inc. 1983 441 488
9. R.S. Hunter The measurement of appearance 2nd ed. 1987 John Wiley and Sons, Inc. New York
10. L. Miller Organizing color in dentistry J Am Dent Assoc 1987 S.I.:26E-40E
11. L.L. Miller, Shade, and Matching J Esthet Dent 4 1993 143 153
12. L.L. Miller Shade selection J Esthet Dent 2 1994 47 60
13. J.D. Preston Current status of shade selection and color matching Quintessence Int 16 1985 47 58
14. CIE (Commission Internationale de l'Eclairage). Colorimetry - technical report. CIE pub. no. 15:2004. 3rd ed. Vienna: Bureau Central de la CIE; 2004. p. 18.
15. Y.K. Lee Comparison of CIELAB DeltaE(*) and CIEDE2000 color-differences after polymerization and thermocycling of resin composites Dent Mater 21 2005 678 682
16. M. Pérez Mdel, A. Saleh, A. Yebra, and R. Pulgar Study of the variation between CIELAB delta E* and CIEDE2000 color-differences of resin composites Dent Mater J 26 2007 21 28
17. A.G. Wee, D.T. Lindsey, K.M. Shroyer, and W.M. Johnston Use of a porcelain color discrimination test to evaluate color difference formulas J Prosthet Dent 98 2007 101 109
18. W.M. Johnston Color measurement in dentistry J Dent 37 Suppl. 1 2009 e2 e6
19. R. Ghinea, M.M. Pérez, L.J. Herrera, M.J. Rivas, A. Yebra, and R.D. Paravina Colour difference thresholds in dental ceramics J Dent 2010 July 27 [Epub ahead of print]
20. M.R. Luo, G. Cui, and B. Rigg The development of the CIE 2000 color difference formula:CIEDE2000 Color Res Appl 26 2001 21 28
21. C.P. Sim, A.U. Yap, and J. Teo Color perception among different dental personnel Oper Dent 26 2001 435 439
22. F.G. Kuehni, and R.T. Marcus An experiment in visual scaling of small color differences Color Res Appl 4 1979 83 91
23. R.R. Seghi, W.M. Johnston, and W.J. O'Brien Performance assessment of colorimetric devices on dental porcelains J Dent Res 68 1989 1755 1759
24. J.C. Ragain Jr., and W.M. Johnston Minimum color differences for discriminating mismatch between composite and tooth color J Esthet Restor Dent 13 2001 41 48
25. W.M. Johnston, and E.C. Kao Assessment of appearance match by visual observation and clinical colorimetry J Dent Res 68 1989 819 822
26. R.D. Douglas, and J.D. Brewer Acceptability of shade differences in metal ceramic crowns J Prosthet Dent 79 1998 254 260
27. A. Vichi, M. Ferrari, and C.L. Davidson Color and opacity variations in three different resin-based composite products after water aging Dent Mater 20 2004 530 534
28. Q. Li, H. Yu, and Y.N. Wang In vivo spectroradiometric evaluation of colour matching errors among five shade guides J Oral Rehab 36 2009 65 70
29. S. Inokoshi, M.F. Burrow, M. Kataumi, T. Yamada, and T. Takatsu Opacity and color changes of tooth-colored restorative materials Oper Dent 21 1996 73 80
30. H.S. Kim, and C.M. Um Color differences between resin composites and shade guides Quintessence Int 27 1996 559 567
31. C.M. Um, and I.E. Ruyter Staining of resin-based veneering materials with coffee and tea Quintessence Int 22 1991 377 386
32. R.D. Douglas, T.J. Steinhauer, and A.G. Wee Intraoral determination of the tolerance of dentists for perceptibility and acceptability of shade mismatch J Prosthet Dent 97 2007 200 208
33. D.T. Lindsey, and A.G. Wee Perceptibility and acceptability of CIELAB color differences in computer-simulated teeth J Dent 35 2007 593 599
34. S. Ishikawa-Nagai, A. Yoshida, M. Sakai, J. Kristiansen, and J.D. Da Silva Clinical evaluation of perceptibility of color differences between natural teeth and all-ceramic crowns J Dent 37 Suppl. 1 2009 e57 63
35. R.D. Paravina Performance assessment of dental shade guides J Dent 37 Suppl. 1 2009 e15 e20
36. J.H. Park, Y.K. Lee, and B.S. Lim Influence of illuminants on the color distribution of shade guides J Prosthet Dent 96 2006 402 411
37. R.D. Paravina, J.M. Powers, and R.M. Fay Color comparison of two shade guides Int J Prosthodont 15 2002 73 78
38. I.A. Hammad Intrarater repeatability of shade selections with two shade guides J Prosthet Dent 89 2003 50 53
39. F. Bayindir, S. Kuo, W.M. Johnston, and A.G. Wee Coverage error of three conceptually different shade guide systems to vital unrestored dentition J Prosthet Dent 98 2007 175 185
40. R.D. Paravina, W.M. Johnston, and J.M. Powers New shade guide for evaluation of tooth whitening-colorimetric study J Esthet Restor Dent 19 2007 276 283
41. R.D. Paravina New shade guide for tooth whitening monitoring: visual assessment J Prosthet Dent 99 2008 178 184
42. JADA Dental shade guides J Am Dent Assoc 133 2002 366 367
43. J.S. Ahn, and Y.K. Lee Color distribution of a shade guide in the value, chroma, and hue scale J Prosthet Dent 100 2008 18 28
44. N. Corcodel, P. Rammelsberg, H. Jakstat, O. Moldovan, S. Schwarz, and A.J. Hassel The linear shade guide design of Vita 3D-master performs as well as the original design of the Vita 3D-master J Oral Rehabil 2010 July 14 [Epub ahead of print]
45. F.M. Curd, T.R. Asinevicius, A. Graves, V. Cox, and A. Sadan Comparison of the shade matching ability of dental students using two light sources J Prosthet Dent 96 2006 391 396
46. T.R. Jasinevicius, F.M. Curd, L. Schilling, and A. Sadan Shade-matching abilities of dental laboratory technicians using a commercial light source J Prosthodont 18 2009 60 63
47. H.S. Gokce, B. Piskin, D. Ceyhan, S.M. Gokce, and V. Arisan Shade matching performance of normal and color vision-deficient dental professionals with standard daylight and tungsten illuminants J Prosthet Dent 103 2010 139 147
48. S.P. Davison, and N.R. Myslinski Shade selection by color vision-defective dental personnel J Prosthet Dent 63 1990 97 101
49. J.L. Donahue, R.J. Goodkind, W.B. Schwabacher, and D.P. Aeppli Shade color discrimination by men and women J Prosthet Dent 65 1991 699 703
50. H.J. Haddad, H.A. Jakstat, G. Arnetzl, J. Borbely, A. Vichi, H. Dumfahrt N. Corcodel, G. Marada, M. Reshad, and W.B. Hannak Does gender and experience influence shade matching quality? J Dent 37 Suppl. 1 2009 e40 e44
51. N. Capa, O. Malkondu, E. Kazazoglu, and S. Calikkacaoglu Evaluating factors that affect the shade-matching ability of dentists, dental staff members and laypeople J Am Dent Assoc 141 2010 71 76
52. E. Klemetti, A.M. Matela, P. Haag, and M. Kononen Shade selection performed by novice dental professionals and colorimeter J Oral Rehabil 33 2006 31 35
53. A. Della Bona, A.A. Barrett, V. Rosa, and C. Pinzetta Visual and instrumental agreement in dental shade selection: three distinct observer populations and shade matching protocols Dent Mater 25 2009 276 281
54. J.J.L. Technology Vita Easyshade Technology 2003 Bad Sackingen, Vita Gmbh p. 5-7
55. A.J. Hassel, E. Cevirgen, Z. Balke, and P. Rammelsberg Intraexaminer reliability of measurement of tooth color by spectrophotometry Quintessence Int 40 2009 421 426
56. S.R. Okubo, A. Kanawati, M.W. Richards, and S. Childress Evaluation of visual and instrument shade matching J Prosthet Dent 80 1998 642 648
57. F.F. Tung, G.R. Goldstein, S. Jang, and E. Hittelman The repeatability of an intraoral dental colorimeter J Prosthet Dent 88 2002 585 590
58. S. Paul, A. Peter, N. Pierobon, and C.H.F. Hammerle Visual and spectrophotometric shade analysis of human teeth J Dent Res 81 2002 578 582
59. S. Kim-Pusateri, J.D. Brewer, R.G. Dunford, and A.G. Wee In vitro model to evaluate reliability and accuracy of a dental shade-matching instrument J Prosthet Dent 98 2007 353 358
60. S. Kim-Pusateri, J.D. Brewer, E.L. Davis, and A.G. Wee Reliability and accuracy of four dental shade-matching devices J Prosthet Dent 101 2009 193 199
61. F.V. Derdilopoulou, C. Zantner, K. Neumann, and A.M. Kielbassa Evaluation of visual and spectrophotometric shade analyses: a clinical comparison of 3758 teeth Int J Prosthodont 20 2007 414 416
62. W.D. Browning, D.C. Chan, J.S. Blalock, and M.G. Brackett A comparison of human raters and an intra-oral spectrophotometer Oper Dent 34 2009 337 343
63. B. Hugo, T. Witzel, and B. Klaiber Comparison of in vivo visual and computer-aided tooth shade determination Clin Oral Invest 9 2005 244 250
64. G. Fani, A. Vichi, and C.L. Davidson Spectrophotometric and visual shade measurements of human teeth using three shade guides Am J Dent 20 2007 142 146
65. S.J. Paul, A. Peter, L. Rodoni, and N. Pietrobon Conventional visual vs spectrophotometric shade taking for porcelain-fused-to-metal crowns: a clinical comparison Int J Perio Rest Dent 24 2004 222 231
66. J.D. Da Silva, S.E. Park, H.P. Weber, and S. Ishikawa-Nagai Clinical performance of a newly developed spectrophotometer system on tooth color reproduction J Prosthet Dent 99 2008 361 368
67. A. Yoshida, L. Miller, J.D. Da Silva, and S. Ishikawa-Nagai Spectrophotometric analysis of tooth color reproduction on anterior all-ceramic crowns. 2. Color reproduction and its transfer from in vitro to in vivo J Esthet Restor Dent 22 2010 53 63
68. P. Gehrke, U. Riekeberg, O. Fackler, and G. Dhom Comparison of in vivo visual, spectrophotometric and colorimetric shade determination of teeth and implant-supported crowns Int J Comp Dent 12 2009 247 263
69. A.M. Kielbassa, N.J. Beheim-Schwarzbach, K. Neumann, R. Nat, and C. Zantner In vitro comparison of visual and computer-aided pre- and post-tooth shade determination using various home bleaching procedures J Prosthet Dent 101 2009 92 100
70. S. Ishikawa-Nagai, A. Yoshida, J.D. Da Silva, and L. Miller Spectrophotometric analysis of tooth color reproduction on anterior all-ceramic crowns. 1. Analysis and interpretation of tooth color J Esthet Restor Dent 22 2010 42 52
71. K.M. Lehmann, C. Igiel, I. Schmidtmann, and H. Scheller Four color-measuring devices compared with a spectrophotometric reference system J Dent 2010 July 24 [Epub ahead of print]
72. S.J. Chu, R.D. Trushkowsky, and R.D. Paravina Dental color matching instruments and systems. Clinical and research aspects J Dent 2010 doi:10.1016/j.jdent.2010.07.001
73. J.R. Kelly, I. Nishimura, and S.D. Campbell Ceramics in dentistry: historical roots and current perspectives J Prosthet Dent 75 1996 18 32
74. A.G. Wee, P. Monaghan, and W.M. Johnston Variation in color between intended matched shade and fabricated shade of dental porcelain J Prosthet Dent 87 2002 657 666
75. R.D. Douglas, and J.D. Brewer Variability of porcelain color reproduction by commercial laboratories J Prosthet Dent 90 2003 339 346
76. H.W. Roberts, D.W. Berzins, K. Moore, and D.G. Charlton Metal-ceramic alloys in dentistry: a review J Prosthodont 18 2009 188 194
77. J.D. Brewer, C.K. Akers, D.A. Garlapo, and S.E. Sorensen Spectrometric analysis of the influence of metal substrates on the color of metal-ceramic restorations J Dent Res 64 1985 74 77
78. S.H. Jacobs, C.J. Goodacre, B.K. Moore, and R.W. Dykema Effect of porcelain thickness and type of metal-ceramic alloy on color J Prosthet Dent 57 1987 138 145
79. S.J. O'Neal, K.F. Leinfelder, J.E. Lemons, and H.C. Jamison Effect of metal surfacing on the color characteristics of porcelain veneer Dent Mater 3 1987 97 101
80. R.R. Seghi, W.M. Johnston, and W.J. O'Brien Spectrophotometric analysis of color differences between porcelain systems J Prosthet Dent 56 1986 35 40
81. Y. Terada, T. Sakai, and R. Hirayasu The masking ability of an opaque porcelain: a spectrophotometric study Int J Prosthodont 2 1989 259 264
82. G.D. Woolsey, W.M. Johnson, and W.J. O'Brien Masking power of dental opaque porcelains J Dent Res 63 1984 936 939
83. B.J. Crispin, R.R. Seghi, and H. Globe Effect of different metal ceramic alloys on the color of opaque and dentin porcelain J Prosthet Dent 65 1991 351 356
84. T.B. Ozcelik, B. Yilmaz, I. Ozcan, and C. Kircelli Colorimetric analysis of opaque porcelain fired to different base metal alloys used in metal ceramic restorations J Prosthet Dent 9 2008 193 202
85. M.M. Stavridakis, E. Papazoglou, R.R. Seghi, W.M. Johnston, and W.A. Brantley Effect of different high-palladium metal-ceramic alloys on the color of opaque and dentin porcelain J Prosthet Dent 92 2004 170 178
86. B. Stevenson, and R. Ibbetson The effect of the substructure on the colour of samples/restorations veneered with ceramic: a literature review J Dent 38 2010 361 368
87. S.G. Kourtis, A.P. Tripodakis, and A.A. Doukoudakis Spectrophotometric evaluation of the optical influence of different metal alloys and porcelains in the metal-ceramic complex J Prosthet Dent 92 2004 477 485
88. Y. Terada, S. Maeyama, and R. Hirasu The influence of different thicknesses of dentin porcelain on the color reflected from thin opaque porcelain fused to metal Int J Prosthodont 2 1989 353 356
89. N. Barghi, and R.E. Lorenzana Optimum thickness of opaque and body porcelain J Prosthet Dent 48 1982 429 431
90. D. Jorn, J.N. Waddell, and M.V. Swain The influence of opaque application methods on the bond strength and final shade of PFM restorations J Dent 2010 10.1016/j.jdent.2010.08.016
91. B. Yilmaz, T.B. Ozelik, and A.G. Wee Effect of repeated firings on the color of opaque porcelain applied on different dental alloys J Prosthet Dent 101 2009 395 404
92. S.F. Rosenstiel, and W.M. Johnston The effects of manipulative variables on the color of ceramic metal restorations J Prosthet Dent 60 1988 297 303
93. N. Barghi Color and glaze: effects of repeated firings J Prosthet Dent 47 1982 393 395
94. N. Barghi, and P. Goldberg Porcelain shade stability after repeated firing J Prosthet Dent 37 1977 173 175
95. N. Barghi, and J.T. Richardson A study of various factors influencing shade of bonded porcelain J Prosthet Dent 39 1978 282 284
96. G.A. Ecker, J.B. Moser, W.T. Wozniak, and G.I. Brinsden Effect of repeated firing on fluorescence of porcelain-fused-to-metal porcelains J Prosthet Dent 54 1985 207 214
97. M.W. Jorgenson, and R.J. Goodkind Spectrophotometric study of five porcelain shades relative to the dimensions of color, porcelain thickness, and repeated firings J Prosthet Dent 42 1979 96 105
98. W.J. O'Brien, K.S. Kay, K.M. Boenke, and C.L. Groh Sources of color variation on firing porcelain Dent Mater 7 1991 170 173
99. I.A. Hammad, and R.S. Stein A qualitative study for the bond and color of ceramometals. II J Prosthet Dent 65 1991 169 179
100. W.R. Lacefield, S.J. O'Neal, and H.K. Compton Color changes of porcelain fused to high palladium alloys after multiple firings J Dent Res 64 1985 246
101. H. Omar, O. Atta, and O. El-Mowafy Difference between selected and obtained shade for metal-ceramic crown systems Oper Dent 33 2008 502 507
102. G. Fazi, A. Vichi, G. Corciolani, and M. Ferrari Spectrophotometric evaluation of color match to VITA classical shade guide of four different veneering porcelain systems for metal ceramic restorations Am J Dent 22 2009 19 22
103. G. Corciolani, A. Vichi, C. Goracci, and M. Ferrari Colour correspondence of a ceramic system in two different shade guides J Dent 37 2009 98 101
104. G. Corciolani, A. Vichi, C. Louca, and M. Ferrari Color match of two different ceramic systems to selected shades of one shade guide J Prosthet Dent 2010
105. F.D. Jarad, B.W. Moss, C.C. Youngson, and M.D. Russell The effect of enamel porcelain thickness on color and the ability of a shade guide to prescribe chroma Dent Mater 23 2007 454 460
106. G. Corciolani, A. Vichi, C. Louca, and M. Ferrari Influence of layering thickness on the color parameters of a ceramic system Dent Mater 26 2010 737 742
107. C. Yilmaz, T. Korkmaz, H. Demirköprülü, G. Ergün, and Y. Ozkan Color stability of glazed and polished dental porcelains J Prosthodont 17 2008 20 24
108. Y. Zhang, J.A. Griggs, and A.W. Benham Influence of powder/liquid mixing ratio on porosity and translucency of dental porcelains J Prosthet Dent 91 2004 128 135
109. N. Barghi, J.A. Pedrero, and R.R. Bosch Effects of batch variation on shade of dental porcelain J Prosthet Dent 54 1985 625 627
110. P.S. Lund, and T.J. Piotrowski Color changes of porcelain surface colorants resulting from firing J Prosthet Dent 5 1992 22 27
111. S.J. O'Neal, K.F. Leinfelder, I.E. Lemons, and H.C. Jamison Effect of metal surfacing on the color characteristics of porcelain veneer Dent Mater 3 1987 97 101
112. A. Raigrodski Contemporary materials and technologies for all-ceramic fixed partial dentures: a review of the literature J Prosthet Dent 92 2004 557 562
113. R.G. Luthardt, M. Holzhuter, O. Sankuhl, V. Herold, J.D. Schnapp, and E. Kuhlisch Reliability and properties of ground Y-TZP-zirconia ceramics J Dent Res 81 2002 487 491
114. P.F. Manicone, P. Rossi Iommetti, and L. Raffaelli An overview of zirconia ceramics: basic properties and clinical applications J Dent 35 2007 819 826
115. S. Eschbach, S. Wolfart, F. Bohlsen, and M. Kern Clinical evaluation of all-ceramic posterior three-unit FDPs made of In-Ceram Zirconia Int J Prosthodont 22 2009 490 492
116. J. Schmitt, S. Holst, M. Wichmann, S. Reich, M. Gollner, and J. Hamel Zirconia posterior fixed partial dentures: a prospective clinical 3-year follow-up Int J Prosthodont 22 2009 597 603
117. Z. Ozkurt, and E. Kazazolu Clinical success of zirconia in dental applications J Prosthodont 19 2010 64 68
118. A. Della Bona, and J.R. Kelly The clinical success of all-ceramic restorations J Am Dent Assoc 139 Suppl. 2008 8s 13s
119. G.J. Chistensen Choosing an all-ceramic restorative material: porcelain-fused-to metal or zirconia based? J Am Dent Assoc 138 2007 662 665
120. R.H. Brodbelt, W.J. O'Brien, and P.L. Fan Translucency of dental porcelains J Dent Res 59 1980 70 75
121. D.C. Watts, and A.J. Cash Analysis of optical transmission by 400-500 nm visible light into aesthetic dental biomaterials J Dent 22 1994 112 117
122. J.J. ten Bosch, and J.C. Coops Tooth color and reflectance as related to light scattering and enamel hardness J Dent Res 74 1995 374 380
123. J.A. Sorensen, M. Cruz, W.T. Mito, O. Raffeiner, H.R. Meredith, and H.P. Foser A clinical investigation on three-unit fixed partial dentures fabricated with a lithium disilicate glass-ceramic Pract Perio Aesthet Dent 11 1999 85 106
124. S.A. Antonson, and K.J. Anusavice Contrast ratio of veneering andcore ceramics as a function of thickness Int J Prosthodont 14 2001 316 320
125. M.J. Heffernan, S.A. Aquilino, A.M. Diaz-Arnold, D.R. Haselton, C.M. Stamford, and M.A. Vargas Realtive translucency of six all-ceramic systems. I. Core materials J Prosthet Dent 88 2002 4 9
126. Y.M. Chen, R.J. Smales, K.H. Yip, and W.J. Sung Translucency and biaxial flexural strength of four ceramic core materials Dent Mater 24 2008 1506 1511
127. P. Baldissara, A. Llukacej, L. Ciocca, F.L. Valandro, and R. Scotti Translucency of zirconia copings made with different different CAD/CAM systems J Prosthet Dent 104 2010 6 12
128. C.A. Volpato, S. Monteiro Jr., M.C. de Andrada, M.C. Fredel, and C.O. Petter Optical influence of the type of illuminants, substrates and thickness of ceramic materials Dent Mater 25 2009 87 93
129. A. Vichi, M. Ferrari, and C.L. Davidson Influence of ceramic and cement thickness on the masking of various types of opaque posts J Prosthet Dent 83 2000 412 417
130. F.C. Chu, T.W. Chow, and J. Chai Contrast ratios and masking ability of three types of ceramic veneers J Prosthet Dent 98 2007 359 364
131. V.S. Barath, V.J. Faber, S. Westland, and W. Niedermaier Spectrophotometric analysis of all-ceramic materials and their interaction with luting agents and different backgrounds Adv Dent Res 17 2003 55 60
132. P.F. Manicone, P. Rossi Immetti, and L. Raffaelli An overview of zirconia ceramics: basic properties and clinical applications J Dent 35 2007 819 826
133. H.J. Conrad, W. Seong, and I.J. Pesun Current ceramic materials and systems with clinical recommendations: asasystematic review J Prosthet Dent 98 2007 389 404
134. J. Luo, and L. Zhang Effect of veneering techniques on color and translucency of Y-TZP J Prosthodont 19 2010 465 470
135. J. Chang, J.D. Da Silva, M. Sakai, J. Kristiansen, and S. Ishikawa-Nagai The optical effect of composite luting cement on all ceramic crowns J Dent 37 2009 937 943
136. G. Fazi, A. Vichi, and M. Ferrari Influence of four different cements on the color of zirconia structures of varying ceramic thickness Int Dent SA 8 2006 20 26
137. A. Devigus, and G. Lombardi Shading Vita YZ substructures: influence on value and chroma. I Int J Comput Dent 7 2004 293 301 (Pubitemid 40110390)
138. Y.K. Lee, H.S. Cha, and J.S. Ahn Layered color of all-ceramic core and veneers J Prosthet Dent 97 2007 279 286
139. M.N. Aboushelib, A. Dozic, and J.K. Liem Influence of framework color and layering technique on the final color of zirconia veneered restorations Quintessence Int 41 2010 e84 e89
140. J. Hjerppe, T. Narhi, K. Froberg, P.K. Vallittu, and L.V. Lassila Effect of shading the zirconia framework on biaxial strength and surface microhardness Acta Odonotol Scand 66 2008 262 267
141. S. Ho-Jung, K. Woong-Chul, J. Sang-Ho, K. Young-Su, J. Sung-Won, and A Jin-Soo Influence of dentin porcelain thickness on layered all-ceramic restoration color J Dent 2010 doi:10.106/j.dent.2010.08.007
142. A. Dozic 2003 Dozic, C.J. Kleverlaan, M. Meegdes, J. van der Zel, and A.J. Feilzer The influence of porcelain layer thickness on the final shade of ceramic restorations J Prosthet Dent 90 2003 563 570
143. M.J. Heffernan, S.A. Aquilino, A.M. Diaz-Arnold, D.R. Haselton, C.M. Stamford, and M.A. Vargas Relative translucency of six all-ceramic systems. II. Core and veneer materials J Prosthet Dent 88 2002 10 15
144. G. Celik, B. Uludag, A. Usumez, V. Sahin, O. Ozturk, and G. Goktug The effect of repeated firings on the color of an all-ceramic system with two different veneering porcelain shades J Prosthet Dent 99 2008 203 208
145. O. Ozturk, B. Uludag, A. Usumez, V. Sahin, and G. Celik The effect of ceramic thickness and number of firings on the color of two all-ceramic systems J Prosthet Dent 100 2008 99 106