Fluorescence of dental porcelain.
This study of the fluorescence of natural enamel and of dental ceramics shows the fluorescence of ceramics not containing rare earths decreases when the color saturation increases; the fluorescence of samples of the same shade guide are not homogenous; some guides show a strong green fluorescence; and two shade guides of the same origin can present completely different fluorescence. The cementing medium can affect the fluorescence of a ceramic prosthesis.
Monsénégo
G
G
Faculty of Dental Surgery, Rene Descartes University, Paris, France.
Burdairon
G
G
Clerjaud
B
B
D000703:Analog-Digital Conversion; D000818:Animals; D002417:Cattle; D002516:Ceramics / Q000032:analysis / Q000737:chemistry; D003116:Color; D003738:Dental Cements / Q000737:chemistry; D003743:Dental Enamel / Q000033:anatomy & histology*; D003776:Dental Porcelain / Q000032:analysis / Q000737:chemistry*; D004867:Equipment Design; D005453:Fluorescence; D005899:Glass Ionomer Cements / Q000737:chemistry; D007834:Lasers; D008674:Metals, Rare Earth / Q000032:analysis / Q000737:chemistry; D055095:Optics and Photonics; D011076:Polycarboxylate Cement; D013057:Spectrum Analysis; D014466:Ultraviolet Rays
D003738:Dental Cements; D005899:Glass Ionomer Cements; D008674:Metals, Rare Earth; D011076:Polycarboxylate Cement; D003776:Dental Porcelain