Ebtesam Osama Hassan Aboelmal <br/><br/>
Comparative study of the shaping ability and cleaning efficiency of three rotary Ni - Ti instruments :   In vitro study /  
 دراسة مقارنة لقدرة التشكيل وكفاءة التنظيف لثلاث أنواع من مبارد النيكل التيتانيوم الدوارة :   دراسة معملية 
Ebtesam Osama Hassan Aboelmal ; Supervised Alaa Eldin Hussein Diab , Mohamed Hassan Elsabry 
 - Cairo :   Ebtesam Osama Hassan Aboelmal ,   2010 
 - 123 Leaves :   charts , facsimiles ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Endodontics 
<br/><br/> The purpose of this study was to compare the shaping ability , in terms of canal transportation and centering ability and cleaning efficiency , in terms of canal wall cleanliness of three rotary Ni - Ti instrument : ProTaper , RaCe and EndoWave systems . Ninety extracted permanent human mandibular teeth were collected 
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<br/><br/><label>Subjects--Index Terms: </label>Ni - Ti instrument ProTaper  RaCe