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Comparison of microleakage in three different retrograde cavity preparations with mineral trioxide aggregate as filling material
المؤلفون المشاركون
al-Ubaydi, Anas F. M.
Muhammad, Sayf al-Arab A.
Bede, Salwan Y. H.
المصدر
Journal of Baghdad College of Dentistry
العدد
المجلد 22، العدد 3 (30 سبتمبر/أيلول 2010)، ص ص. 34-38، 5ص.
الناشر
تاريخ النشر
2010-09-30
دولة النشر
العراق
عدد الصفحات
5
التخصصات الرئيسية
العلوم الطبية والصيدلة والعلوم الصحية
الملخص EN
Background: The apical seal is the single most important factor in determining the success of surgical endodontic, the aim of this study was to compare the sealing ability of Mineral Trioxide Aggregate in three different cavity designs.
Materials and Methods : Thirty extracted human single-rooted teeth were divided into three groups of ten teeth per group, a retrograde cavity preparation was carried out using a low speed handpiece and round bur with parallel walls in the first group, ultrasonic retrotip and unit in the second group and a low speed handpiece with a carbide inverted cone bur with undercuts in the third group, all the cavities were filled with MTA.
microleakage was measured by dye penetration technique using methylene blue.
Results : the third group showed the best sealing ability, followed by the first group while the second group showed the least sealing ability, the differences were statistically significant (p < o.o5).
Conclusion : retrograde cavities prepared with inverted cone bur and low speed handpiece showed the best sealing ability probably due to the increased surface area between the walls of the cavity and the filling material.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Bede, Salwan Y. H.& Muhammad, Sayf al-Arab A.& al-Ubaydi, Anas F. M.. 2010. Comparison of microleakage in three different retrograde cavity preparations with mineral trioxide aggregate as filling material. Journal of Baghdad College of Dentistry،Vol. 22, no. 3, pp.34-38.
https://search.emarefa.net/detail/BIM-287932
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Bede, Salwan Y. H.…[et al.]. Comparison of microleakage in three different retrograde cavity preparations with mineral trioxide aggregate as filling material. Journal of Baghdad College of Dentistry Vol. 22, no. 3 (2010), pp.34-38.
https://search.emarefa.net/detail/BIM-287932
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Bede, Salwan Y. H.& Muhammad, Sayf al-Arab A.& al-Ubaydi, Anas F. M.. Comparison of microleakage in three different retrograde cavity preparations with mineral trioxide aggregate as filling material. Journal of Baghdad College of Dentistry. 2010. Vol. 22, no. 3, pp.34-38.
https://search.emarefa.net/detail/BIM-287932
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 38
رقم السجل
BIM-287932
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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