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Braun, also part of the Gillette group at that time, started to use the Oral-B brand for electric toothbrushes. Procter & Gamble bought Gillette in 2005 and marketed Oral-B together with Crest under Pro-Health in 2007. [17] [18] A company representative has stated that the "B" in Oral-B stands for "brush". [19]
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]
A man brushing his teeth while looking in a mirror. Tooth brushing is the act of scrubbing teeth with a toothbrush equipped with toothpaste.Interdental cleaning (with floss or an interdental brush) can be useful with tooth brushing, and together these two activities are the primary means of cleaning teeth, one of the main aspects of oral hygiene. [1]
Three plastic toothbrushes. A toothbrush is a special type of brush used to clean the teeth, gums, and tongue.It consists of a head of tightly clustered bristles, atop of which toothpaste can be applied, mounted on a handle which facilitates the cleaning of hard-to-reach areas of the mouth.
Previously, all children's toothbrushes were just scaled down adult brushes. To make this toothbrush "Smart Design" studied the brushing behavior of more than 100 kids, coming up with the shape that encourages proper brushing technique. [15] 1996 – Reach introduced Reach Plaque Sweeper toothbrush and Reach Floss Gentle Gum Care. [16]
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.