Web16 Oct 2024 · 1 INTRODUCTION. Toothbrushing is the most widespread mechanical means of personal plaque control in the world 1 and is considered to be an important factor in the long-term maintenance of periodontal health. 2 Effective periodic removal of dental plaque may not only prevent gingivitis, but also resolve it. 3-5. There is no doubt that using a … Web1 Sep 2024 · Study intervention was O-R toothbrushes, while comparators were sonic and manual toothbrushes. Main Outcome Measure The main outcomes were improvement of dental plaque removal and gingival bleeding after three-month usage of O-R, sonic and manual toothbrushes.

Oscillating-rotating electric toothbrushes may have a

Web24 Feb 2024 · A recent study from Northwestern University decided to perform an examination of toothbrushes to answer this question. They decided to examine the microbiome, the collection of different bacteria ... Web4 May 2013 · A new study presented on Saturday challenges the assumption that an old toothbrush can carry germs that cause illnesses. A team of experts at the University of Texas Medical Branch were unable... cubic cm per gallon

University of Pennsylvania study: Automated tooth-brushing …

Web27 Sep 2024 · A flat plastic tongue scraper and a nylon small-headed toothbrush were the two tongue cleaning devices used. It found both methods were efficient in reducing levels of bacteria and observed that... Web12 Jul 2024 · The researchers said they have successfully tested the technology – which relies on magnetic fields to configure and move microbots composed of iron oxide … Web28 Jan 2024 · To obtain toothbrushes for the study, Hartmann’s team launched the Toothbrush Microbiome Project, which asked people to mail in their used toothbrushes … mare economico toscana