Effect of Beverages on Color and Translucency of New Tooth-Colored Restoratives
| Autor: | B L Tan, Jia Wei Chew, Adrian U J Yap, H N T Ma, W J Tan |
|---|---|
| Rok vydání: | 2015 |
| Předmět: |
Materials science
medicine.medical_treatment Glass ionomer cement Color Dentistry Carbonated Beverages Wine Coffee Composite Resins Beverages medicine Bisphenol A-Glycidyl Methacrylate Composite material Dental Restoration Permanent General Dentistry Tea business.industry Alcoholic Beverages Fruit and Vegetable Juices Resins Synthetic Colored Glass Ionomer Cements Spectrophotometry Tooth Discoloration business Dental restoration |
| Zdroj: | Operative Dentistry. 40:E56-E65 |
| ISSN: | 1559-2863 0361-7734 |
| DOI: | 10.2341/149027-l |
| Popis: | This investigation examined the susceptibility to staining and translucency changes of some new tooth-colored restorative materials after immersion in different beverages. The materials studied were 3M Filtek Z350XT (ZT), 3M Filtek 350XT Flowable Restorative (ZF), Shofu Beautifil Flow Plus (BF), Shofu Beautifil II (B2), 3M Ketac Nano (N100), and 3M Photac Fil (PF). Following the manufacturers' instructions, 42 samples were made from each material and placed in an incubator at 100% humidity and 37°Celsius for 24 hours. Baseline L*, a*, b* readings were taken against white and black backgrounds using a photospectrometer. The samples were then randomly assigned to be immersed in seven beverages, namely cola drink, orange juice, red wine, vodka, black coffee, green tea, and distilled water for a period of seven days. Color readings were taken again by recording the L*, a*, b* values. Data was analyzed using t-tests, one-way analysis of variance with Tukey post hoc and Pearson's correlation (p |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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