Shaping ability and cleaning effectiveness of two single‐file systems in severely curved root canals of extracted teeth: Reciproc and WaveOne versus Mtwo and ProTaper

Abstract

Under the conditions of this study, all instruments maintained the original canal curvature well and were safe to use. The use of Mtwo and Reciproc instruments resulted in better canal cleanliness in the apical part compared with ProTaper and WaveOne.