Rasha Nabil Mohammed Sami <br/><br/>
Evaluation of different retainer and framework designs on the fracture resistance and marginal adaptation of posterior zirconia all-ceramic fixwd partial dentures /  
 تقييم التصميات المختلفة للمثبتات والهياكل على مقاومة الكسر والتطابق الحافى للاستعاضات الخلفية الجزئية المثبتة المصنعة من خزف الزركونيا 
Rasha Nabil Mohammed Sami ; Supervised Ashraf Omar Elkaraksy , Mohammed Labib Zamzam 
 - Cairo :   Rasha Nabil Mohammed Sami ,   2007 
 - 165Leaves :   charts , facsimiles ;   30cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Prosthodontics 
<br/><br/> Two clinical cases were carefully chosen to in- vivo evaluate the framework design that recorded the highest fracture resistance values in in-vitro tests. Each case was prepared following principles of tooth reduction and manufacturer's recommendations. Clinical evaluation was performed according to standard prosthodontic and periodontal criteria 
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<br/><br/><label>Subjects--Index Terms: </label>All-ceramic  In-ceram zirconia  Posterior fixed partial dentures