sequel to root canal treatment. Nickel-Titanium (NiTi) rotary instruments has steadily gained
grounds in endodontics for root canals preparation, however, it is yet to be widely practiced
among dental practitioners in Nigeria. Aim and Objectives To compare the treatment
outcomes of single visit root canal treatment when either rotary or manual step-back
preparation technique is used in shaping the canal, employing clinical and radiographic …