TY - BOOK AU - Reem Ahmed Abdelfattah AU - Ahmed Zaki Zidan , AU - Dina Hassan Mostafa , AU - Sayed Hussein Sayed Senior , TI - A study of some properties of root canal sealing materials / PY - 2012/// CY - Cairo : PB - Reem Ahmed Abdelfattah , KW - Bond strength KW - Fluid filtration device KW - Root fractures resistance N1 - Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Dental Materials; Issued also as CD N2 - The aim of this study was to evaluate the sealing capacity, bond strength and root fracture resistance of three different types of root canal sealing materials. A total of 35 single-rooted human mandibular premolar teeth with single canals were instrumented using step back technique and divided into three groups; 10 each, and 5 as a control group UR - http://172.23.153.220/th.pdf ER -