Aural Feedback for Oral Hygiene

In trials with volunteer teeth cleaners, the team has used a tiny microphone in a modified toothbrush to ‘sample’ the sound being made in the mouth during brushing and to modulate it and then feed that sound back to the volunteer via headphones to see what effect it would have on cleaning efficacy and satisfaction.

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‘No-drill’ Dentistry Stops Tooth Decay

A University of Sydney study has revealed that tooth decay (dental caries) can be stopped, reversed, and prevented without the need for the traditional ‘fill and drill’ approach that has dominated dental care for decades.

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Let’s Talk About Sugar

The authors of two recent papers criticize both the thought that caries is a “multifactorial condition” and the lack of sugar related policies.

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