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Views: 0 Author: Site Editor Publish Time: 2021-08-10 Origin: Site
(1) the cause of electric toothbrushes, ease the working principle of electric toothbrush is through electric machine rapid rotation or vibration, the high frequency vibration of the brush head of the high frequency vibration can make the electric toothbrush brush a head to produce high-frequency oscillation perpendicular to the direction of the brush holder, remove dirt on the surface of the teeth and plaque bacteria are not visible to the naked eye.Among them, the mainstream vibratory electric toothbrush is a kind of cleaning method that mimics Pasteurization.In daily use, we only need to place the brush head of the electric toothbrush in the part that needs to be cleaned and open the cleaning mode, which saves the trouble of finding the Angle and paying attention to the strength when brushing, and is easier for children to learn.
(2) Electric toothbrush cleaning ability according to the medical university of study, in the control of different variable factors at the same time, using electric toothbrush can remove 38% more than in a traditional toothbrush of plaque, and the results have also been oral expert affirmation, in the medical level, the cleaning ability of electric toothbrush is widely.
(3) Electric toothbrush interest sex is stronger, the better the appearance of the electric toothbrush is generally larger in size compared with ordinary toothbrush, and different manufacturers according to the size of an electric toothbrush corresponding design, for example, the electric toothbrush, electric toothbrush as a whole is pink tones, to have the princess dream girls can produce special appeal.In addition, there are many interesting design, here is not a list.According to the study, electric toothbrushes are designed to attract children's attention and make them want to brush and genuinely like to brush.
In the purchase of children's electric toothbrush, parents need to focus on the vibration frequency and brush head.① The brush head is not easy to be too large, and the bristles cannot be too hard to take into account the size of the mouth suitable for children, so the brush head should not be too large.In addition, the baby's gums are delicate, and it is not suitable for the electric toothbrush whose bristles are too hard.(2) When choosing a lot of vibration frequency, it is easy to enter a misunderstanding, that is, the stronger the vibration frequency of the electric toothbrush, the better.For children's electric toothbrush must draw key tips: experiments show that the vibration frequency of children's electric toothbrush should be 15000-20000 times/min, the frequency is more suitable for the baby, too large vibration frequency will hurt the baby's delicate gums, too small will not achieve the desired cleaning effect.
Children will start to use electric toothbrushes when they grow baby teeth. Children's electric toothbrushes are very gentle, and there is no difference between them and ordinary toothbrushes in terms of safety.The Dental Health Association urges children to use electric toothbrushes because the vibrations in the bristles further improve the cleanliness of the brush.And the electric toothbrush has a timing function, can better help children develop correct brushing habits.Electric toothbrushes are more interesting and fresh on a certain level, which can improve children's interest in brushing their teeth.