EFFECT OF WHITENING MOUTHWASH ON COLOR CHANGE OF DISCOLORED BULK-FILL COMPOSITE RESINS
| Autor: | Merve Özarslan, Dilber Bilgili Can |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | Cumhuriyet Dental Journal, Vol 25, Iss Supplement, Pp 108-113 (2022) |
| Druh dokumentu: | article |
| ISSN: | 1302-5805 2146-2852 |
| DOI: | 10.7126/cumudj.1032447 |
| Popis: | Objectives: The aim of this in-vitro study is to investigate discoloration of the composite resins with different characteristics which were colored by immersing in coffee, kept in mouthwashes with and without hydrogen peroxide. Materials and Methods: In this study, 18 samples (6 mm x 2 mm) pre-heated bulk-fill (Viscalor Bulk -(VIS)), dual-cured (Fill Up!-(FUP)) bulk-fill and a microhybrid composite resin (G-aenial posterior-(GCP)) were prepared. After the samples were kept in distilled water for 24 hours, baseline colour measurements were performed with a spectrophotometer. ΔE001 color measurements were made of the samples immersed in coffee for 7 days. The samples were divided into two groups to be kept in mouthwashes with hydrogen peroxide (Crest 3D White) and without hydrogen peroxide (Listerine Advance White) (n=9). ΔE002 color measurements were applied after kept in whitening mouthwashes for 24 hours. Discoloration were calculated with the CIEDE2000 formula. Data were statistically analysed with One-way ANOVA and post hoc tukey tests (p |
| Databáze: | Directory of Open Access Journals |
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