Evaluation of shear bond strength of silicon-based soft liner to the acrylic resin denture base using different polymerization technique with different storage periods in distilled water
المؤلف
المصدر
Journal of Baghdad College of Dentistry
العدد
المجلد 24، العدد 3 (30 سبتمبر/أيلول 2012)، ص ص. 42-46، 5ص.
الناشر
تاريخ النشر
2012-09-30
دولة النشر
العراق
عدد الصفحات
5
التخصصات الرئيسية
الموضوعات
الملخص EN
Background: This study was to investigate the effect of different polymerization techniques of denture base (conventional heat cure acrylic and visible light cure acrylic) and storage duration on shear bond strength of siliconbased soft lining material.
Materials and methods: The soft liner investigated was a silicon-based autocured (Ufi Gel P).
The soft liners were processed according to manufacturers instruction.
The resilient liner specimens for shear bond strength testing were 25 ´ 25 ´ 3 mm and were processed between two acrylic blocks (size of each block (75x25x5mm).
A total of 40 specimens were fabricated, 20 specimens for each type of denture base specimens were stored for 1 day, 1 week, 1 month and 3 months in distilled water at 37 degree oC (n=5).
Bond strength was measured by instron testing machine at cross head speed 5mm/min until fracture.
ANOVA with multiple comparisons LSD test and student t-test were used to analyze the data (the mean difference is significant at the 0.05) Results: The result indicated that type of denture based affect the bond strength of soft lining material and the shear bond strength of lining material decrease with storage duration (for both groups).
Conclusion: Within the limitations of this in Vitro study: Ufi Gel P exhibited as significant higher bond strength to heat cured acrylic denture base when compared to visible light cure acrylic resin.
Water storage for 1 month and 3 month result in significant decrease in shear bond strength of Ufi Gel P soft liner to a heat cured and Visible light cured denture base.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Hashim, Dhikra M.. 2012. Evaluation of shear bond strength of silicon-based soft liner to the acrylic resin denture base using different polymerization technique with different storage periods in distilled water. Journal of Baghdad College of Dentistry،Vol. 24, no. 3, pp.42-46.
https://search.emarefa.net/detail/BIM-315157
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Hashim, Dhikra M.. Evaluation of shear bond strength of silicon-based soft liner to the acrylic resin denture base using different polymerization technique with different storage periods in distilled water. Journal of Baghdad College of Dentistry Vol. 24, no. 3 (2012), pp.42-46.
https://search.emarefa.net/detail/BIM-315157
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Hashim, Dhikra M.. Evaluation of shear bond strength of silicon-based soft liner to the acrylic resin denture base using different polymerization technique with different storage periods in distilled water. Journal of Baghdad College of Dentistry. 2012. Vol. 24, no. 3, pp.42-46.
https://search.emarefa.net/detail/BIM-315157
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 45-46
رقم السجل
BIM-315157
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