Spectrophotometric analysis of tooth color reproduction on anterior all-ceramic crowns: Part 2: color reproduction and its transfer from in vitro to in vivo

Journal of Esthetic and Restorative Dentistry : Official Publication of the American Academy of Esthetic Dentistry ... [et Al.]
Aki YoshidaShigemi Ishikawa-Nagai

Abstract

Color reproduction of an anterior tooth requires advanced laboratory techniques, talent, and artistic skills. Color matching in a laboratory requires the successful transfer from in vivo with careful considerations. The purpose of this study was to monitor and verify the color reproduction process for an anterior all-ceramic crown in a laboratory through spectrophotometric measurements. Furthermore, a crown insertion process using composite luting cements was assessed, and the final color match was measured and confirmed. An all-ceramic crown with a zirconia ceramic coping for the maxillary right central incisor was fabricated. There was a significant color difference between the prepared tooth and the die material. The die material selected was the closest match available. The ceramic coping filled with die material indicated a large color difference from the target tooth in both lightness and chromaticity. During the first bake, three different approaches were intentionally used corresponding with three different tooth regions (cervical, body, and incisal). The first bake created the fundamental color of the crown that allowed some color shifts in the enamel layer, which was added later. The color of the completed crown demon...Continue Reading

References

May 1, 1989·Journal of Dental Research·W M Johnston, E C Kao
Feb 1, 1996·Journal of Dental Research·W M JohnstonR R Seghi
Apr 29, 1998·The Journal of Prosthetic Dentistry·R D Douglas, J D Brewer
Feb 8, 2002·Journal of Esthetic and Restorative Dentistry : Official Publication of the American Academy of Esthetic Dentistry ... [et Al.]·J C Ragain, W M Johnston
Sep 20, 2002·The Journal of Prosthetic Dentistry·Michael J HeffernanMarcos A Vargas
Jun 3, 2004·Dental Clinics of North America·Jane D BrewerRobert Seghi
May 15, 2007·The Journal of Prosthetic Dentistry·R Duane DouglasAlvin G Wee

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Citations

May 21, 2011·Dental Materials Journal·Takashi NakamuraHirofumi Yatani
Dec 18, 2013·Journal of Dentistry·Ghazal KhashayarAlbert J Feilzer
Nov 30, 2013·The Journal of Prosthetic Dentistry·Jian WangShigemi Ishikawa-Nagai
Jul 14, 2010·Journal of Dentistry·Stephen J ChuRade D Paravina
Jun 3, 2015·Journal of Esthetic and Restorative Dentistry : Official Publication of the American Academy of Esthetic Dentistry ... [et Al.]·Cristina GasparikDiana Dudea
Mar 24, 2015·Clinical Oral Investigations·M WeyhrauchK M Lehmann
Feb 6, 2013·Journal of Dentistry·Shigemi Ishikawa-NagaiJohn Da Silva
Apr 6, 2012·Dental Materials : Official Publication of the Academy of Dental Materials·Satoshi YamamotoKeiko Ogawa-Ochiai
Apr 8, 2017·The Journal of Prosthetic Dentistry·Ana Paula PerroniNoéli Boscato
Mar 1, 2019·Dental Materials Journal·Soichi KurodaHarunori Gomi
Apr 14, 2020·Journal of Esthetic and Restorative Dentistry : Official Publication of the American Academy of Esthetic Dentistry ... [et Al.]·Michele CarrabbaMarco Ferrari
May 14, 2020·Journal of Esthetic and Restorative Dentistry : Official Publication of the American Academy of Esthetic Dentistry ... [et Al.]·Ruben PereiraDuarte Marques
May 26, 2018·Journal of Prosthodontics : Official Journal of the American College of Prosthodontists·Farhad Tabatabaian
Jan 10, 2018·Journal of Prosthodontics : Official Journal of the American College of Prosthodontists·Farhad Tabatabaian
May 1, 2021·Materials·Peter C GriecoShigemi Ishikawa-Nagai
Jul 30, 2021·Journal of Prosthodontic Research·Shoko MiuraMasanori Fujisawa

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