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Plaque removal efficacy of a sonic toothbrush
sonic toothbrush plaque removal efficacy experience teaching material
2009/5/15
The purpose of this study was to analyze the plaque removal efficacy with a sonic toothbrush. We also investigated the effects of a video teaching material that provided appropriate instructions for p...
Plaque Removal Efficacy of a Sonic-Powered Toothbrush
sonic-powered toothbrush mechanical resonance frequency plaque removal efficacy
2009/5/6
The purpose of this study was to analyze the plaque removal efficacy of a sonic-powered toothbrush which is capable of applying brushing pressure at a certain frequency, that would produce mechanical ...