Different Setting Conditions Affect Surface Characteristics and Microhardness of Calcium Silicate-Based Sealers
المؤلفون المشاركون
Kim, Sunil
Shin, Su-Jung
Kim, Euiseong
Yang, Dong-Kyu
Park, Jeong-Won
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-01-16
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
تكنولوجيا المعلومات وعلم الحاسوب
الملخص EN
Objective.
To investigate the effect of different setting conditions on surface microhardness and setting properties of calcium silicate-based sealers.
Methods.
Three sealers, EndoSequence Bioceramic (BC; Brasseler USA, Savannah, GA, USA), Endoseal MTA (ES; Maruchi, Wonju, Korea), and Well-Root ST (WR; Vericom, Chuncheon, Korea), were compared.
Specimens were exposed to either butyric acid (pH 5.4) or phosphate-buffered saline (PBS [pH 7.4]) for 48 h and stored at 100% humidity for 12 days.
The control specimens were stored at 100% humidity for 14 days.
Surface microhardness was measured, topographic changes were observed, and phase analysis was performed using X-ray diffraction.
Microhardness according to storage conditions was compared using one-way analysis of variance and Tukey’s multiple comparison tests (P<.05).
Results.
The BC and ES sealers exhibited decreased microhardness when stored in acid or PBS compared with control (P<.05).
In the WR group, acid exposure lowered microhardness of the specimens compared with control (P<.05).
Scanning electron microscopy revealed different topographies in specimens from all tested sealers exposed to acid or PBS.
Conclusion.
The surface microhardness of calcium silicate-based sealers was reduced by exposure to either acid or PBS.
Acid solutions, however, had a more detrimental effect than PBS.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Yang, Dong-Kyu& Kim, Sunil& Park, Jeong-Won& Kim, Euiseong& Shin, Su-Jung. 2018. Different Setting Conditions Affect Surface Characteristics and Microhardness of Calcium Silicate-Based Sealers. Scanning،Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1212988
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Yang, Dong-Kyu…[et al.]. Different Setting Conditions Affect Surface Characteristics and Microhardness of Calcium Silicate-Based Sealers. Scanning No. 2018 (2018), pp.1-11.
https://search.emarefa.net/detail/BIM-1212988
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Yang, Dong-Kyu& Kim, Sunil& Park, Jeong-Won& Kim, Euiseong& Shin, Su-Jung. Different Setting Conditions Affect Surface Characteristics and Microhardness of Calcium Silicate-Based Sealers. Scanning. 2018. Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1212988
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1212988
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