Mohamed Elsayed Hassanein Hassan <br/><br/>
Effect of finish line design on the marginal accuracy of three different all ceramic crown systems /  
 تاثير تصميم خط النهاية على الدقة الحافية لثلاثة انظمة مختلفة من التيجان الخزافية الكاملة 
Mohamed Elsayed Hassanein Hassan ; Supervised Ahmed Mohamed Zaki Maher , Mohamed Aboelyazeed Ahmed 
 - Cairo :   Mohamed Elsayed Hassanein Hassan ,   2008 
 - 82P. :   charts , facsimiles ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty Of Oral and Dental Medicine - Department Of Prosthodontics 
<br/><br/> The present investigation was designed to study the effect of different finish line configurations (deep chamfer and shoulder) together with different all ceramic manufacturing techniques (slip cast , heat pressing and machine milling) on the vertical marginal gap before and after cementation with adhesive resin cement 
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<br/><br/><label>Subjects--Index Terms: </label>Ceramic crown Finish Marginal