الفهرس | Only 14 pages are availabe for public view |
Abstract The aim of the present study was to evaluate comparatively: 1)The efficiency of R-Endo retreatment system (Micro-Mega) and hand files for the removal of obturation material during root canal retreatment. 2)The influence of the irrigation regimens and sealer types on adherence of obturation remnants in the reinstrumented canals. |