Superfast Set, Strong and Less Degradable Mineral Trioxide Aggregate Cement
المؤلفون المشاركون
Alqedairi, Abdullah
Alfawaz, Hussam
Abuhaimed, Tariq S.
Pantera, Eugene A.
Campillo-Funollet, Marc
Abou Neel, Ensanya Ali
Munoz-Viveros, Carlos A.
المصدر
International Journal of Dentistry
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-10-19
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Purpose.
Despite the good sealing ability and biocompatibility of mineral trioxide aggregate (MTA), its slow setting, high degradation, and weakness limit its use in surgical endodontics and high stress-bearing areas.
This study aimed to develop two new liquids to control these drawbacks.
They were prepared from calcium chloride, fumed silica, and hydroxyapatite or calcium phosphate and coded “H” and “P,” respectively.
Methods.
Portland cement, Grey ProRoot® MTA, and white ProRoot MTA were mixed with distilled water (control) or liquid “H” or “P.” The pH, setting time, degradation rate, leachant/precipitate’ composition, compressive strength, and morphology were assessed.
Results.
Both liquids maintained MTA’s high alkalinity and reduced the setting time by 1-2 orders of magnitude.
Both liquids, H in particular, significantly reduced the degradation rate of Grey ProRoot and White ProRoot MTA®.
Calcite has been identified as the main phase of the leachant or precipitate formed during the cement’s degradation.
Calcium hydroxide or hydroxyapatite was also identified with Grey ProRoot MTA mixed with H liquid.
These liquids also significantly increased the compressive strength with no statistical differences between them; this was associated with the production of dense, consolidated structures.
Conclusions.
The modified MTA could be used in surgical endodontics and high stress-bearing areas.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Alqedairi, Abdullah& Munoz-Viveros, Carlos A.& Pantera, Eugene A.& Campillo-Funollet, Marc& Alfawaz, Hussam& Abou Neel, Ensanya Ali…[et al.]. 2017. Superfast Set, Strong and Less Degradable Mineral Trioxide Aggregate Cement. International Journal of Dentistry،Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1165518
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Alqedairi, Abdullah…[et al.]. Superfast Set, Strong and Less Degradable Mineral Trioxide Aggregate Cement. International Journal of Dentistry No. 2017 (2017), pp.1-9.
https://search.emarefa.net/detail/BIM-1165518
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Alqedairi, Abdullah& Munoz-Viveros, Carlos A.& Pantera, Eugene A.& Campillo-Funollet, Marc& Alfawaz, Hussam& Abou Neel, Ensanya Ali…[et al.]. Superfast Set, Strong and Less Degradable Mineral Trioxide Aggregate Cement. International Journal of Dentistry. 2017. Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1165518
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1165518
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