Mohamed Hamed Abd El motaleb <br/><br/>
The Effect of subsequent firing cycles on the marginal discrepancy and load to fracture of Two pressable ceramic systems /  
 تاثير الدورات الحرارية المتعاقبة على تفاوت الحواف و حمل الكسر لنظامين من الخزف المصنع بطريقة الكبس 
Mohamed Hamed Abd El motaleb ; Supervised Ihab Elsayed Mosleh , Atef Shaker Ibrahim 
 - Cairo :   Mohamed Hamed Abd El motaleb ,   2006 
 - 142P :   ill ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty Of Oral and Dental Medicine - Department Of Prosthodontics 
<br/><br/> This research studied the effect of the number of firing cycles , on marginal accuracy and flexural stergth of IPS empress and finesse systemFinesse crowns showed smaller marginal gaps than empress marginal discrepancy of crowns constructed by both systems 
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<br/><br/><label>Subjects--Index Terms: </label>Empress Finesse Flexusal Leucite Marginal Pressable