TY - BOOK AU - Alaa Mohammed Mahmoud Mansour AU - Alaa Diab , AU - Hend Abouelnasr , TI - Shaping ability of two types of rotary nickel titanium instruments / PY - 2010/// CY - Cairo : PB - Alaa Mohammed Mahmoud Mansour , KW - RaCe KW - Shaping ability KW - Twisted Files (TF) N1 - Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Endodontics; Issued also as CD N2 - The purpose of this study was to compare the shaping ability of twisted files (TF) and RaCe NiTi rotary instruments and stainless steel K - flexofile in preparation of curved canals . A total of sixty mesiobuccal root canals of extracted human mandibular molars UR - http://172.23.153.220/th.pdf ER -