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Ultrasonic toothbrush (Megasonex) An ultrasonic toothbrush is an electric toothbrush designed for daily home use that operates by generating ultrasound in order to aid in removing plaque and rendering plaque bacteria harmless. It typically operates on a frequency of 1.6 MHz, which translates to 96,000,000 pulses or 192,000,000 movements per minute.
Burst Original Sonic Electric Toothbrush. More options. $51 at Amazon $70 at Target. Best water flosser / electric toothbrush combo Waterpik Sonic-Fusion 2.0 Professional Flossing Toothbrush.
Sonic toothbrushes are a subset of electric toothbrushes with movement that is fast enough to produce vibration in the audible range. Most modern rechargeable electric toothbrushes from brands such as Sonicare , FOREO, and Oral-B fall into this category and typically have frequencies that range from 200 to 400 Hz, that is 12,000–24,000 ...
A second review found no clinical evidence for the dynamic fluid activity of the Sonicare toothbrush being more effective in plaque removal than an Oral-B oscillating/rotating electric toothbrush. [4] A 2007 study comparing the two found the rotation/oscillation brush to be more effective in single-use plaque reduction. [5]
Electric toothbrushes can be classified, according to the speed of their movements as: standard power toothbrushes, sonic toothbrushes, or ultrasonic toothbrushes. Any electric toothbrush is technically a powered toothbrush. If the motion of the toothbrush is sufficiently rapid to produce a hum in the audible frequency range (20 Hz to 20,000 Hz ...
A toothbrush sanitizer is a device used to disinfect the tooth brush by applying short-wavelength ultraviolet (UV-C) light to kill or inactivate microorganisms. Studies in dental journals demonstrate that UV sanitizers effectively kill bacteria and microorganisms, but other forms of sanitizing, using common household products, were found to be equally or more successful at eliminating ...
quip is a Brooklyn, New York-based startup that sells electric toothbrushes and other oral hygiene products. It was founded in February 2015 by Simon Enever and Bill May and officially launched that November. In November 2017, it raised $10 million in series A venture capital funding from prominent investors such as Demi Lovato and Sherpa Capital.
1983 – Reach toothbrush was featured in Tooth Protectors video game for the Atari 2600 video game console along with Johnson & Johnson dental floss and Act mouthwash. [9] 1985 – Reach toothbrush gained recognition from American Dental Association. [10] 1986 – Mr. Reach character with the famous flip-top head, was born in Australia. [11]