الفهرس | Only 14 pages are availabe for public view |
Abstract To investigate the shaping ability of 0.02 and 0.06 tapers of K3 nickel tianium rotary files as compared to stainless steel hand files in the preparation of oval shaped root canals . Forty five maxillary and mandibular canines with oval shaped root canals were either instrumented with hand stainless steel (SS) files in circumferential filing technique , with 0.06 taper K3 nickel titanium rotary files in crown down technique or with 0.02 taper K3 nickel titanium rotary files in crown down technique |