TY - BOOK AU - Ahmad Rawhi Alqaisi AU - Mohamed Hassan Elsabry , AU - Salsabyl Mohamed Ibrahim , TI - Assessment of distortion and separation of new rotary Ni-Ti files under clinical standardized simulation : : A new method / PY - 2010/// CY - Cairo : PB - Ahmad Rawhi Alqaisi , KW - File separation KW - Nickel-titanium rotary file KW - Surface defects N1 - Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Endodontics; Issued also as CD N2 - 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 UR - http://172.23.153.220/th.pdf ER -