The Effect Of Abutment Shade On The Zirconia-Based Crowns -In Vitro-


Abstract in English

several factors should be considerate when fabricating zirconia-based crowns to achieve maximum shade symmetry with adjacent natural teeth. Abutment color is one of the before most important factors due to its effect on the final restoration cementation. Therefore, this study aims to detect the effect of different abutment shades on zirconia-based crown color.

References used

Baldissara, P, Lukacej, A, Ciocca, L2010 Translucency of zirconia copings made with different CAD/CAM systems J Prosthet Dent, vol. 104.6-12
Chang, J, Da Silva, JD, Sakai, M 2009 the optical effect of composite luting cement on all ceramic crowns J Dent, Vol. 37.937-943
Chaiyabutr Y, Kois JC, Lebeau D, Nunokawa G 2011 Effect of abutment tooth color, cement color, and ceramic thickness on the resulting optical color of a CAD/CAM glass-ceramic lithium disilicate reinforced crown. J Prosthet Dent, Vol. 105(2):83-90

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