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Efficiency of two newly developed NiTi rotary systems in retreatment of root canals obturated with resilon : An in-vitro study /

Shaimaa Nasr Eldin Abdelghaffar

Efficiency of two newly developed NiTi rotary systems in retreatment of root canals obturated with resilon : An in-vitro study / كفاءة اثنين من أنظمة النيكل تيتانيوم الدوارة الحديثة فى اعادة علاج الجذور المحشوة باستخدام مادة الرزيليون : دراسة معملية Shaimaa Nasr Eldin Abdelghaffar ; Supervised Alaa Eldin Hussein Diab , Lubna Abbas Shafie , Wafaa Ahmed Omar - Cairo : Shaimaa Nasr Eldin Abdelghaffar , 2009 - 114 Leaves : charts ; 30cm

Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Endodontics

The aim of this study was to examine the effectiveness of rotary NiTi ProTaper Universal system (PTUS) retreatment files and R-Endo system with and without chloroform in the retreatment of root canals obturated with cold lateral and warm vertical compaction technique of resilon/Epiphany system. Eighty extracted human maxillary central incisora were selected and decronated



Endodontic retreatment Ni-Ti Resilon