Color Stability of a New Rice Husk Composite in Comparison with Conventional Composites after Exposure to Commonly Consumed Beverages in Malaysia
المؤلفون المشاركون
Raja, Kacharaju Kranthi
Hari, Padmini
Chin, Melissa Queen Kha
Singbal, Kiran
Fareez, Ismail M.
المصدر
International Journal of Dentistry
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-05-02
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Objective.
To evaluate the color stability of a new organic rice husk nanocomposite as compared to four conventional composites after exposure to commonly consumed beverages in Malaysia.
Methods.
One hundred and twenty-five disk samples were prepared from a new rice husk-based composite and four other conventional methacrylate-based light-cured composites of shade A2.
The samples were immersed in four commonly consumed beverages: coco-based drink, kopi, Chinese tea, and teh tarik for four weeks.
The color measurements were carried out every week using the reflectance spectrophotometer according to the CIE L∗a∗b∗ color system.
Color changes of samples (ΔE) in each week were calculated.
Statistical analysis was carried out by performing a mixed ANOVA and Tukey’s post hoc test in order to analyse the differences in ΔE.
Results.
The findings revealed a statistically significant difference of ΔE reading (p<0.05) among all composites immersed in all four beverages after four weeks.
Rice husk composites exhibited lesser color stability as compared to Ceram.X One Universal (p<0.001) and G-aenial Universal Flo (p<0.001) but showed higher color stability compared to Solare-X (p<0.001) and Neofil (p<0.001).
Coffee and Chinese tea had the most significant impact on color changes (p<0.05) observed in all composites over four weeks of study.
Conclusion.
Rice husk composite showed acceptable color stability.
It can be considered as an alternative to conventional composites due to its eco-friendly properties.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Raja, Kacharaju Kranthi& Hari, Padmini& Chin, Melissa Queen Kha& Singbal, Kiran& Fareez, Ismail M.. 2019. Color Stability of a New Rice Husk Composite in Comparison with Conventional Composites after Exposure to Commonly Consumed Beverages in Malaysia. International Journal of Dentistry،Vol. 2019, no. 2019, pp.1-7.
https://search.emarefa.net/detail/BIM-1159148
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Raja, Kacharaju Kranthi…[et al.]. Color Stability of a New Rice Husk Composite in Comparison with Conventional Composites after Exposure to Commonly Consumed Beverages in Malaysia. International Journal of Dentistry No. 2019 (2019), pp.1-7.
https://search.emarefa.net/detail/BIM-1159148
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Raja, Kacharaju Kranthi& Hari, Padmini& Chin, Melissa Queen Kha& Singbal, Kiran& Fareez, Ismail M.. Color Stability of a New Rice Husk Composite in Comparison with Conventional Composites after Exposure to Commonly Consumed Beverages in Malaysia. International Journal of Dentistry. 2019. Vol. 2019, no. 2019, pp.1-7.
https://search.emarefa.net/detail/BIM-1159148
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1159148
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر