Impact of resin composite cement on color of computer-aided design/computer-aided manufacturing ceramics
| Autor: | Bogna Stawarczyk, Alicia Mandl, Anja Liebermann, Marlis Eichberger |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Lithium metasilicate
Ceramics Materials science Surface Properties Resin composite 0206 medical engineering Color 02 engineering and technology 03 medical and health sciences chemistry.chemical_compound 0302 clinical medicine Materials Testing Lithium disilicate Ceramic Composite material General Dentistry Cement 030206 dentistry 020601 biomedical engineering Dental Porcelain Resin Cements chemistry visual_art Computer-aided manufacturing visual_art.visual_art_medium Computer-Aided Design |
| Zdroj: | Journal of esthetic and restorative dentistry : official publication of the American Academy of Esthetic Dentistry ... [et al.]REFERENCES. 33(5) |
| ISSN: | 1708-8240 |
| Popis: | OBJECTIVE To analyze the impact of the color of a resin composite cement (RCC) on the optical properties of different computer-aided design and computer-aided manufacturing (CAD/CAM) ceramics. MATERIALS AND METHODS Specimens (N = 220, thickness: 0.9 ± 0.03 mm) were fabricated from: leucite (Initial LRF Block/IPS Empress CAD), lithium disilicate (Amber Mill/IPS e.max CAD), lithium metasilicate (Celtra Duo), and lithium alumina silicate ceramic (n!ce) in translucency levels HT and LT. All specimens were bonded with an RCC (Light+/Warm+). Color was analyzed (spectrophotometer) initially as well as after bonding of RCC with CAD/CAM ceramics using CIELab and CIEDE2000. Kolmogorov-Smirnov test, one-way ANOVA and t test served for analyzing (α = 0.05). RESULTS Highest impact on ΔE presented the choice of ceramic (ηp2 = 0.155/p |
| Databáze: | OpenAIRE |
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