Mai Fakhr Eldeen Mohammed <br/><br/>
Fracture resistance of structurally compromised roots reinforced with different intra radicular rehabilitated materials /  
 مقاومة الكسر لجذور ضعيفة باستخدام مواد تقوية مختلفة 
Mai Fakhr Eldeen Mohammed ; Supervised Heba M. Elfar , Ahmed Hussien Labib 
 - Cairo :   Mai Fakhr Eldeen Mohammed ,   2013 
 - 81 Leaves :   charts , facsimiles ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Endodontics 
<br/><br/> Aim :to compare the fracture resistance of  weakened root structure using three different reinforcement materials namely:  Mineral trioxide aggregate(MTA), grey Portland cement (GPC) and  glass ionomer restorative material (GI) with and without the use of glass fiber post. Materials and Methods: Eighty human maxillary central incisors were collected,sixty specimens were randomly assigned into three experimental groups (n=20) according to the reinforcement material used 
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<br/><br/><label>Subjects--Index Terms: </label>Fracture resistance MTA  Portland cement