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Views: 0 Author: Site Editor Publish Time: 2021-07-30 Origin: Site
Nowadays, more and more people choose to use electric toothbrushes instead of ordinary toothbrushes, because electric toothbrushes are good for preventing oral problems and oral diseases.Many people will tangle with rotary and acoustic wave which is good, in fact, there is no absolute good or bad, as long as the correct use will not cause damage to the teeth, the following is about how to choose an electric toothbrush.
The acoustic electric toothbrush is more expensive than the rotary electric toothbrush, and the toothbrush that is generally sold at about 200 is very good.Of course, if the pursuit of high-end quality of life, thousands of yuan of electric toothbrush is also a good choice, but for friends who just start to use it, there is no need to buy so expensive.
If a worker would do his work well, he must sharpen his tools.Let's take a look at how both toothbrushes work.The rotary vibration type is driven by an electric motor. The electric toothbrush rotates repeatedly on a plane by a reciprocating pendulum. The toothbrush head rotates to produce strong friction force to achieve the cleaning effect on teeth.The working principle of the acoustic vibrating electric toothbrush is that the bristles are driven to swing by magnetic resonance, which drives the fluid in the mouth to flow quickly when brushing, and the resulting water cleaves hard-to-reach areas such as the gingival crevae and the space between teeth.Simple statement is: rotary vibration is toothbrush and teeth generated friction cleaning;The acoustic wave type is high frequency vibration, while driving the water cleaning, the principle is more complex than the rotation.
So electric toothbrush acoustic type and rotary vibration type which is better?According to the research findings, the rotary vibration is better than the acoustic wave on the tooth surface cleaning ability, the brush is cleaner, can effectively clean the stains on the tooth surface.But from the principle, we can see that strong rotating vibration will produce a lot of friction, more likely to cause tooth wear.
Using a sonic electric toothbrush causes less damage to the enamel because it works in a more comprehensive way than rotating.Sound wave vibration type can clean some places that the bristles can not reach, but also through the water generated by sound wave, further wash out the residual between the teeth, to achieve the cleaning of the mouth.Technically speaking, the acoustic vibration toothbrush can clean teeth and blind areas through the flow cleaning force generated by the amplitude and frequency of vibration. It will be more gentle than the rotary vibration electric toothbrush and do not wear teeth and harm the health of the gums.Speaking so much I believe that many people have the answer, of course, radish cabbage to his own liking, your choice is suitable for you that is the best.
Doctors are different from doctors, and electric toothbrushes are different from electric toothbrushes.The dentist may have had a bad experience with an electric toothbrush that caused him to give it up, or he may have never used it but heard from the doctor that it was bad for his teeth.I often see that many real-name dentists on internet recommend electric toothbrushes, and they often share the correct way to use electric toothbrushes and their tips on protecting teeth.