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电动牙刷:条件允许建议使用一支电动牙刷的价值在100元至1000元不等,对多数人而言,并不便宜。它的工作机理是通过快速旋转,使刷头产生高频振动,将牙膏分解成细微泡沫,深入清洁牙缝,同时能促进口腔血液循环,对牙龈组织起到按摩效果。口腔医师唐智说:“电动牙刷可以更彻底地清除牙菌斑、减少牙龈炎和牙龈出血。”
Electric Toothbrush: conditions allow the proposed use of an electric toothbrush value of 100 yuan to 1,000 yuan, for most people, not cheap. Its working mechanism is through the rapid rotation, the brush head to produce high-frequency vibration, the toothpaste will be broken down into fine foam, in-depth cleaning teeth, and can promote oral blood circulation, gingival tissue play a massage effect. Stomatologist Tang Chi said: “The electric toothbrush can remove plaque more thoroughly and reduce gingivitis and bleeding gums.” "