toothbrush(redirected from Sonic toothbrush)
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toothbrushDentistry A device invented by an English prisoner, Wm Addis who saved a bone from his dinner, bored holes in it and wedged hard bristles, probably from a broom into the holes; once released, he became the Rockefeller of dental care
Patient discussion about toothbrush
Q. modificatiobns of toothbrushes and newer versions different types of brush-heads and their benefits with diagrams
Q. Which type of toothbrush is the best? Electric or regular?
Q. do you know what are the pros and cons of the Sonic toothbrush from Oral B (electric tooth brush)? last night, my best friend raved about it for a whole hour. My dentist told me to use a soft brush (number 35) to clean my teeth and that the electric brushes are a bit over rated. My friend specifically told me about the Sonic product and told me that it also makes his teeth whiter. I wanted to know if anybody has any knowledge or experience from first hand about this product or any good information about it.