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Bovine Tooth Discoloration Induced by Endodontic Filling Materials for Primary Teeth
المؤلفون المشاركون
Romano, Ana Regina
Xavier, Samantha Rodrigues
Pilownic, Katerine Jahnecke
Gastmann, Andressa Heberle
Echeverria, Mariana Silveira
Pappen, Fernanda Geraldes
المصدر
International Journal of Dentistry
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-5، 5ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-04-05
دولة النشر
مصر
عدد الصفحات
5
التخصصات الرئيسية
الملخص EN
Objective.
This study evaluated the discoloration potential of endodontic materials used in primary teeth.
Material and Methods.
Dentine-enamel blocks were prepared from 75 bovine teeth, assorted in five experimental groups (n=15).
The tested materials included an MTA-based material; zinc oxide and eugenol cement (ZOE); Vitapex; and calcium hydroxide thickened with zinc oxide (Calen + ZO).
The color measurements were performed using a spectrophotometer at the following intervals: prior to (T0) and after placement of the filling (T1) and after 1 week (T2), 1 month (T3), 3 months (T4), 6 months (T5), and 9 months (T6).
Data were submitted to ANOVA with repeated measures and Tukey’s test.
Results.
The time had a significant effect on the color variation (ΔE00⁎) (p<0.0001).
The effect of the materials on the color variation (ΔE00⁎) was statistically significant (p=0.004).
Interactions between time and materials demonstrated a significant effect on the values (ΔE00⁎) (p<0.0001).
The ZOE cement showed the highest darkening effect (p=0.018).
Conclusion.
The MTA-based material showed the smallest discoloration during the experimental time; however, it was similar to the other materials and to the control group.
Zinc oxide and eugenol showed higher discoloration.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Xavier, Samantha Rodrigues& Pilownic, Katerine Jahnecke& Gastmann, Andressa Heberle& Echeverria, Mariana Silveira& Romano, Ana Regina& Pappen, Fernanda Geraldes. 2017. Bovine Tooth Discoloration Induced by Endodontic Filling Materials for Primary Teeth. International Journal of Dentistry،Vol. 2017, no. 2017, pp.1-5.
https://search.emarefa.net/detail/BIM-1165721
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Xavier, Samantha Rodrigues…[et al.]. Bovine Tooth Discoloration Induced by Endodontic Filling Materials for Primary Teeth. International Journal of Dentistry No. 2017 (2017), pp.1-5.
https://search.emarefa.net/detail/BIM-1165721
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Xavier, Samantha Rodrigues& Pilownic, Katerine Jahnecke& Gastmann, Andressa Heberle& Echeverria, Mariana Silveira& Romano, Ana Regina& Pappen, Fernanda Geraldes. Bovine Tooth Discoloration Induced by Endodontic Filling Materials for Primary Teeth. International Journal of Dentistry. 2017. Vol. 2017, no. 2017, pp.1-5.
https://search.emarefa.net/detail/BIM-1165721
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1165721
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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