Optical properties of bisacryl-, composite-, ceramic- resin restorative materials: An aging simulation study
| Autor: | Taiseer A. Sulaiman, Abdulhaq Suliman, Ali Altak, Brandon Rodgers, Esraa A. Mohamed, William M. Johnston |
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| Rok vydání: | 2020 |
| Předmět: |
Ceramics
Materials science Surface Properties Filtek Supreme Ultra 0206 medical engineering Composite number Color 02 engineering and technology Composite Resins 03 medical and health sciences Dental Materials 0302 clinical medicine Materials Testing Ceramic Composite material General Dentistry Color difference Clinical performance 030206 dentistry 020601 biomedical engineering Optical stability visual_art Composite ceramic visual_art.visual_art_medium Computer-Aided Design Contrast ratio |
| Zdroj: | Journal of esthetic and restorative dentistry : official publication of the American Academy of Esthetic Dentistry ... [et al.]REFERENCES. 33(6) |
| ISSN: | 1708-8240 |
| Popis: | OBJECTIVE Compare optical properties of a bisacryl-, composite-, and ceramic-resin restorative materials pre and post artificial aging. METHODS Bisacryl-resin (LuxaCrown [LC], DMG), resin-composite (Filtek Supreme Ultra, [Filtek SU] 3M ESPE), and ceramic-resin (Enamic, VITA Zahnfabrik) specimens were prepared. The L*, C*ab , and hab values were measured pre and post artificial aging to determine color stability (CIEDE2000) and changes in contrast ratio (CR), transmittance block, and relative translucency parameter. The datasets were analyzed using 2-way ANOVA followed by pairwise comparisons. RESULTS Color difference data showed a significant interaction between materials and treatments [F(6:60) = 375.04, P |
| Databáze: | OpenAIRE |
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