Would you buy a $99 toothbrush? So far more than a million people have, according to its distributor. The Interplak, an electrically powered toothbrush, has become a hot-selling item. ”Some people ...
Manufacturers of electric toothbrushes say their products will give you plenty of reason to smile. The claims they make for their powered toothbrushes range from plaque control and stain removal to ...
Data sources Data sources were MEDLINE and the Cochrane Oral Health Group Trials Register, with additional hand searches of reference lists from relevant articles and of selected journals dated up to ...
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