Ahmad Rawhi Alqaisi <br/><br/>
Assessment of distortion and separation of new rotary Ni-Ti files under clinical standardized simulation :   A new method /  
 تقيم التشويه و الانفصال لملفات نيكل تيتانيوم الدوارة الجديدة تحت المحاكاة القياسية السريرية :   طريقة جديدة 
Ahmad Rawhi Alqaisi ; Supervised Salsabyl Mohamed Ibrahim , Mohamed Hassan Elsabry 
 - Cairo :   Ahmad Rawhi Alqaisi ,   2010 
 - 90 Leaves :   charts , facsimiles ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Endodontics 
<br/><br/> The aim of this study was to construct an apparatus, which facilitates the research work of any present file or invented in the future. This apparatus should minimize clinical variables related to the instrument usage, speed, torque, time, and hand pressure of the operator. Compare the distortion/separation of two Ni-Ti files in standardized clinical simulation in curved root canals 
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<br/><br/><label>Subjects--Index Terms: </label>File separation Nickel-titanium rotary file Surface defects