Defect propagation in NiTi rotary instruments: a noncontact optical profilometry analysis.

I BarbosaF FerreiraP ScelzaJ NeffD RussanoM MontagnanaMiriam Zaccaro Scelza

Published in: International endodontic journal (2018)

More defects were identified in WaveOne Primary instruments compared to Reciproc R25, irrespective of the evaluation stage. The investigation method provided an accurate, repeatable and reproducible assessment of NiTi instruments at different time-points.

Keyphrases

patient reported outcomes
high resolution
high speed