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2012: Oral-B Trizone 1000 electric toothbrush with brush head shape and brushing technique similar to a manual brush. 2014: the first toothbrush with Bluetooth 4.0 Oral-B SmartSeries technology. 2017: New version of the battery, holds a charge 2 times longer and charges 2 times faster.
To choose the best electric toothbrushes, manual toothbrushes, travel toothbrushes and kid-friendly options, we tested more than 15 brushes from brands like Colgate, Philips Sonicare, GUM, Oral-B ...
In regards to probing depth, Sonicare showed a mean reduction of 0.84 mm from baseline at 6 months, while Oral B showed an average reduction of 0.39 mm. [6] Individual studies have shown that Sonicare toothbrushes are more effective at removing plaque and reducing gingivitis than manual toothbrushes. [7] [8]
By 1949, he discovered a new way to make a toothbrush that used hundreds of small filaments of nylon to be both strong and gentle on the gums. [5] Hutson was issued a design patent on October 24, 1950, for the design of the toothbrush [6] and subsequently gained a full patent in 1958. [7] Hutson sold the brush business in the 1960s. [5]
An electric toothbrush, motorized toothbrush, or battery-powered toothbrush is a toothbrush that makes rapid automatic bristle motions, either back-and-forth oscillation or rotation-oscillation (where the brush head alternates clockwise and counterclockwise rotation), in order to clean teeth.
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