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العنوان
Microtensile Bond Strength of Resin Bonded Translucent Zirconia Using Different Surface Treatments /
المؤلف
Salem, Rasmia Mamdouh Ali.
هيئة الاعداد
باحث / رسمية ممدوح علي محمد سالم
مشرف / جيهان عبد الهادي النجار
مشرف / مصطفي نبيل ابو شليب
الموضوع
zirconia.
تاريخ النشر
2015.
عدد الصفحات
114 Leaves :
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
طب الأسنان
تاريخ الإجازة
1/1/2015
مكان الإجازة
جامعة القاهرة - الفم والأسنان - Fixed Prosthodontics
الفهرس
Only 14 pages are availabe for public view

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Abstract

The present study was attempted to improve the microtensile bond strength of adhesively cemented translucent zirconium oxide materials. Evaluation of the effect of four surface treatments (Average pressure 50 μm sandblasting, low pressure 30 μm sandblasting, selective infiltration etching and fusion sputtering) on the roughness and microtensile bond strength of translucent zirconia to resin cement before and after water storage was carried out. Scanning electron microscope (SEM) was also attempted to evaluate surface morphology before cementation and zirconia/resin interfaces after cementation.