A profilometric and scanning electron microscopic analysis of tooth surface abrasion caused by rotary/oscillatory, linear motion, sonic, and ultrasonic toothbrushes: An in vitro study

Conclusion: Rotary/oscillatory toothbrush caused the highest tooth surface abrasion when compared with other electronic toothbrushes.
Source: Journal of Indian Society of Periodontology - Category: Dentistry Authors: Source Type: research