Ultrasonic toothbrushes are a new type of toothbrush after ordinary toothbrushes and electric toothbrushes. The incidence of periodontal disease is high and seriously endangers human health. With the advancement of technology and the development of society, the prevention and treatment of periodontal disease has progressed from the traditional treatment-based approach to the scientific prevention-based approach. The most important thing to prevent the occurrence of periodontal disease is to require people to use dental cleaning appliances that can comprehensively clean teeth in daily life, keep teeth clean, kill and remove periodontal germs and dirt, and prevent the growth and reproduction of germs. At present, the most commonly used tooth cleaning appliances in people's daily lives are ordinary toothbrushes and electric toothbrushes. Both of them remove dirt and germs on the tooth surface by the bristles touching the tooth surface and rubbing against the tooth surface. There is nothing you can do about germs and dirt in places where the bristles cannot reach (such as inside the gum pockets, between teeth, etc.). These parts form blind spots for brushing and are refuges for bacteria.

The current mainstream method in China Sonic toothbrush brands include Braun’s Oral-B from Germany, Philips from the Netherlands, and Panasonic from Japan. The most popular ones in the domestic market are Oral-B, Philips' electric toothbrushes and Libode's sonic toothbrushes. Relatively speaking, Philips and Oral-B are more expensive, while Libode's price is more acceptable. In terms of quality, it has always been praised by foreign dentists. respected. Oral-B’s sonic toothbrushes are available in S12, S15, and S18 models. Philips has HX3351 and HX6732. Libode has i-life series, EIVS series and other sonic toothbrushes.

In order to understand the fake ultrasonic toothbrush, let me remind you that the characteristics of the fake ultrasonic toothbrush are: when you put two teeth together and turn on the ultrasonic toothbrush, you will feel a vibration between the two teeth. Moreover, even if the toothbrush does not touch the two teeth, you can still feel the vibration between the two teeth, which means it is genuine. If you don’t feel this way, if you don’t want to be deceived, you should ask an expert to identify it.

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