Color, lightness, chroma, hue, and translucency adjustment potential of resin composites using CIEDE2000 color difference formula.
CIEDE2000
blending
color adjustment potential
resin composite
translucency adjustment potential
Journal
Journal of esthetic and restorative dentistry : official publication of the American Academy of Esthetic Dentistry ... [et al.]
ISSN: 1708-8240
Titre abrégé: J Esthet Restor Dent
Pays: England
ID NLM: 101096515
Informations de publication
Date de publication:
09 2021
09 2021
Historique:
revised:
09
11
2020
received:
16
07
2020
accepted:
20
11
2020
pubmed:
8
12
2020
medline:
21
9
2021
entrez:
7
12
2020
Statut:
ppublish
Résumé
To evaluate color, lightness, chroma, hue, and translucency adjustment potential of resin composites using CIEDE2000 color difference formula. Three resin composites (Filtek Universal, Harmonize, and Omnichroma) were tested. Two types of specimens were prepared: an outer base shade with an inner hole filled with test shades and single-composite specimens of all shades. Spectrorradiometric reflectances measurements and subsequent CIELAB color coordinates and translucency parameter (TP) were performed. Color (CAP Positive CAP Lightness, hue, chroma, and translucency adjustment potential have been introduced using CIEDE2000 color difference formula, and have shown their usefulness to evaluate blending effect in dentistry. Color coordinates and translucency adjustment potential were dependent on dental material. Omnichroma exhibited the most pronounced blending effect. Resin composites with increased color and translucency adjustment may simplify shade selection, making this process easier and less time consuming. Furthermore, these materials might facilitate challenging and complex color matching situations.
Substances chimiques
Composite Resins
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Pagination
836-843Subventions
Organisme : Ministerio de Ciencia e Innovación
ID : PGC2018-101904-A-I00
Organisme : Ministerio de Ciencia e Innovación
ID : RTI2018-101674-B-I00
Organisme : Universidad de Granada
ID : A.TEP.280.UGR18
Informations de copyright
© 2020 Wiley Periodicals LLC.
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