STEP DOWN TECHNIQUE WITH CONVENTIONAL 2% TAPER INSTRUMENTS
A preoperative radiograph is taken, rubber dam placed and an access cavity prepared. The canal preparation is divided into two parts: i) coronal preparation, which permits radicular access for ii) apical instrumentation.
A preoperative radiograph is taken, rubber dam placed and an access cavity prepared. The canal preparation is divided into two parts: i) coronal preparation, which permits radicular access for ii) apical instrumentation.