Sonicare power toothbrushes have been shown to be more effective than both manual and competing power toothbrushes in removing plaque and reducing gingivitis.

Below are conclusions from a number of key studies.
Topics for Clinical Studies
Click on a topic title to reveal studies under that topic. Click on an individual artlicle to view that study.
All articles are in .pdf format and require Adobe Acrobat Reader.
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