Effect of instrument speed when used in reciprocating motion on root canal transportation and centering ability

Conclusion: At the 3 mm level, 600 rpm resulted in more transportation than 300 rpm. However, centering ratio was similar at both 600 rpm and 300 rpm.

Source: Journal of Conservative Dentistry - November 24, 2017 Category: Dentistry Authors: Ezgi Doganay Yildiz Hakan Arslan Meltem Sumbullu Ibrahim Sevki Bayrakdar Muhammed Akif Sumbullu Ertugrul Karatas Source Type: research