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Examination of Calcium Silicate Cements with Low-Viscosity Methyl Cellulose or Hydroxypropyl Cellulose Additive
المؤلفون المشاركون
Baba, Toshiaki
Tsujimoto, Yasuhisa
المصدر
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-11-17
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
The purpose of this study was to improve the operability of calcium silicate cements (CSCs) such as mineral trioxide aggregate (MTA) cement.
The flow, working time, and setting time of CSCs with different compositions containing low-viscosity methyl cellulose (MC) or hydroxypropyl cellulose (HPC) additive were examined according to ISO 6876-2012; calcium ion release analysis was also conducted.
MTA and low-heat Portland cement (LPC) including 20% fine particle zirconium oxide (ZO group), LPC including zirconium oxide and 2 wt% low-viscosity MC (MC group), and HPC (HPC group) were tested.
MC and HPC groups exhibited significantly higher flow values and setting times than other groups (p<0.05).
Additionally, flow values of these groups were higher than the ISO 6876-2012 reference values; furthermore, working times were over 10 min.
Calcium ion release was retarded with ZO, MC, and HPC groups compared with MTA.
The concentration of calcium ions was decreased by the addition of the MC or HPC group compared with the ZO group.
When low-viscosity MC or HPC was added, the composition of CSCs changed, thus fulfilling the requirements for use as root canal sealer.
Calcium ion release by CSCs was affected by changing the CSC composition via the addition of MC or HPC.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Baba, Toshiaki& Tsujimoto, Yasuhisa. 2016. Examination of Calcium Silicate Cements with Low-Viscosity Methyl Cellulose or Hydroxypropyl Cellulose Additive. BioMed Research International،Vol. 2016, no. 2016, pp.1-6.
https://search.emarefa.net/detail/BIM-1097820
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Baba, Toshiaki& Tsujimoto, Yasuhisa. Examination of Calcium Silicate Cements with Low-Viscosity Methyl Cellulose or Hydroxypropyl Cellulose Additive. BioMed Research International No. 2016 (2016), pp.1-6.
https://search.emarefa.net/detail/BIM-1097820
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Baba, Toshiaki& Tsujimoto, Yasuhisa. Examination of Calcium Silicate Cements with Low-Viscosity Methyl Cellulose or Hydroxypropyl Cellulose Additive. BioMed Research International. 2016. Vol. 2016, no. 2016, pp.1-6.
https://search.emarefa.net/detail/BIM-1097820
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1097820
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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