The color stability of silorane- and methacrylate-based resin composites
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概要
- 論文の詳細を見る
The purpose of this study were to evaluate the discoloration of a silorane-based resin and two methacrylated-based resin composites upon exposure to different staining solutions coffee, red wine, porcine liver esterase and distilled water for 7 days. The colors of all specimens before and after storage in the solutions were measured by a spectrophotometer based on CIE Lab system, and the color differences thereby calculated. Data were statistically analyzed by ANOVA and Scheffes test. For coffee and red wine, the mean color change in silorane-based resin was significantly lower than that in methacylate-based resin composites (p<0.05). For porcine liver esterase and distilled water, there was no significant difference in the mean values of color change between silorane- and methacrylate-based resin composites (p>0.05). In conclusion, the silorane-based resin composites exhibited better color stability (less ΔE) after exposure to the colored staining solutions.
- 2012-09-01
著者
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Hur Bock
Department Of Conservative Dentistry Pusan National University
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Kwon Young
Department Of Biopharmaceutics Nihon Pharmaceutical University
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Park Jeong-kil
Department Of Conservative Dentistry Pusan National University
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Hur Bock
Department Of Conservative Dentistry School Of Dentistry Pusan National University
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Son Sung-ae
Department Of Conservative Dentistry School Of Dentistry Pusan National University
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KANG Aromi
Department of Conservative Dentistry, School of Dentistry, Pusan National University
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RO Jung
Department of Biomedical Engineering, School of Medicine, Pusan National University
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Ro Jung
Department Of Biomedical Engineering School Of Medicine Pusan National University
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Kang Aromi
Department Of Conservative Dentistry School Of Dentistry Pusan National University
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Kwon Young
Department Of Dental Materials School Of Dentistry Pusan National University
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