Fracture Resistance of Ceramic Laminate Veneers Bonded to Teeth with Class V Composite Fillings after Cyclic Loading
المؤلفون المشاركون
Sadighpour, Leyla
Geramipanah, Farideh
Rasaei, Vanya
Kharazi Fard, Mohammad J.
المصدر
International Journal of Dentistry
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-04-17
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
Purpose.
Porcelain laminate veneers (PLVs) are sometimes required to be used for teeth with composite fillings.
This study examined the fracture strength of PLVs bonded to the teeth restored with different sizes of class V composite fillings.
Materials and Methods.
Thirty-six maxillary central incisors were divided into three groups (n=12): intact teeth (control) and teeth with class V composite fillings of one-third or two-thirds of the crown height (small or large group, resp.).
PLVs were made by using IPS e.max and bonded with a resin cement (RelyX Unicem).
Fracture resistance (N) was measured after cyclic loading (1 × 106 cycles, 1.2 Hz).
For statistical analyses, one-way ANOVA and Tukey test were used (α=0.05).
Results.
There was a significant difference between the mean failure loads of the test groups (P=0.004), with the Tukey-HSD test showing lower failure loads in the large-composite group compared to the control (P=0.02) or small group (P=0.05).
The control and small-composite groups achieved comparable results (P>0.05).
Conclusions.
Failure loads of PLVs bonded to intact teeth and to teeth with small class V composite fillings were not significantly different.
However, extensive composite fillings could compromise the bonding of PLVs.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Sadighpour, Leyla& Geramipanah, Farideh& Rasaei, Vanya& Kharazi Fard, Mohammad J.. 2018. Fracture Resistance of Ceramic Laminate Veneers Bonded to Teeth with Class V Composite Fillings after Cyclic Loading. International Journal of Dentistry،Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1170385
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Sadighpour, Leyla…[et al.]. Fracture Resistance of Ceramic Laminate Veneers Bonded to Teeth with Class V Composite Fillings after Cyclic Loading. International Journal of Dentistry No. 2018 (2018), pp.1-6.
https://search.emarefa.net/detail/BIM-1170385
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Sadighpour, Leyla& Geramipanah, Farideh& Rasaei, Vanya& Kharazi Fard, Mohammad J.. Fracture Resistance of Ceramic Laminate Veneers Bonded to Teeth with Class V Composite Fillings after Cyclic Loading. International Journal of Dentistry. 2018. Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1170385
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1170385
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