Influence of surface sealant agents on the surface roughness and color stability of artificial teeth
Yazarlar (4)
Prof. Dr. Onur ŞAHİN Sinop Üniversitesi, Türkiye
Doʇu Ömür Dede
Ordu Üniversitesi, Türkiye
Ordu Üniversitesi, Türkiye
Ayşegül Köroʇlu
Zonguldak Bulent Ecevit University, Türkiye
Zonguldak Bulent Ecevit University, Türkiye
Dr. Öğr. Üyesi Burak Yilmaz The Ohio State University, Amerika Birleşik Devletleri
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Journal of Prosthetic Dentistry (Q2) | ||
| Dergi ISSN | 0022-3913 Dergi Bilgileri (2015) | ||
| Makale Dili | İngilizce | Basım Tarihi | 07-2015 |
| Cilt / Sayı / Sayfa | 114 / 1 / 130–137 | DOI | 10.1016/j.prosdent.2015.02.009 |
| Makale Linki | http://earsiv.odu.edu.tr/jspui/handle/11489/1683 | ||
| UAK Araştırma Alanları |
Fen Bilimleri ve Matematik
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| Özet |
| Statement of problem Although various surface sealant agents are available and recommended for chairside polishing procedures, their effect on the surface roughness and color stability of denture teeth is not clear. Purpose The purpose of this in vitro study was to evaluate the effect of sealant agents on the surface roughness and color stability of various denture tooth materials. Material and methods Eighty disk-shaped specimens were prepared for each type of denture tooth material (SR Vivodent, PMMA; Vitapan, reinforced-PMMA; SR Phonares II, composite resin). The specimens were assigned to 4 groups according to the surface treatment used (n=20): surface sealant agents (Palaseal; Heraeus Kulzer GmbH, Optiglaze; GC Corp Biscover; Bisco Inc) and a conventional laboratory polishing technique (control group). A thermal cycling procedure was applied for half of the specimens (n=10). The surface roughness (R-a) values of thermocycled and nonthermocycled specimens were measured with a profilometer. The CIELab color parameters of both thermocycled and nonthermocycled specimens were measured with a spectrophotometer at baseline and after 7-day storage in a coffee solution. The color differences were calculated from the CIEDE2000 (Delta E-00) formula. Data were statistically analyzed with 3-way ANOVA and the Tukey HSD test (alpha=.05). Results The type of tooth material, surface treatment technique, and their interactions were significant for R-a values, and each variable and their interactions were also significant for Delta E-00 values (P<.05). Thermal cycling had a significant effect only on Delta E-00 values (P<.05 … |
| Anahtar Kelimeler |
Science Direct
Influence of surface sealant agents on the surface roughness and color stability of artificial teeth
| Atıf Sayıları | |
| Scopus | 31 |