Ahmed Fathy Mahmoud <br/><br/>
Root strengthening and adaptability of warm vertically compacted resilon versus gutta-percha :   An invitro study /  
 تقوية الجذور و تكيف مادة الريزيلون الدافئة و المضغوطة عموديا ضد مادة الجتا بركا:   دراسة معملية 
Ahmed Fathy Mahmoud ; Supervised Medhat Abdelrahman Kataia , Wafaa Ahmed Omar 
 - Cairo :   Ahmed Fathy Mahmoud ,   2010 
 - 87 Leaves :   charts , facsimiles ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Endodontics 
<br/><br/> Resilon/ Epiphany system needs procedural accuracy as it's a technique sensitive system. Gutta-percha points showed better compactability than resilon using warm vertical condensation. (C-factor) defined as the ratio of bonded to unbonded surface areas of cavities, in a root canal is highly unfavourable and contributes to maximizing the polymerization stress of resin based materials along the root canal walls 
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<br/><br/><label>Subjects--Index Terms: </label>Gutta-percha Resilon Root strengthening