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身体机能无法抵挡衰老的脚步,就连口腔也不例外。究竟该如何有效清洁口腔,才能延缓“衰老”?问:饭后使用牙签会导致牙缝变大,所以牙签并不是有效清洁牙齿的工具。答:错误。牙齿有1mm内的生理活动度,所以说正确使用牙签也不会导致牙缝变大。使用牙签应该以45度角进入牙间隙,尖端指向咬合面方向,然后用牙签的侧缘
Body function can not resist the pace of aging, and even the mouth is no exception. How to effectively clean the mouth in order to delay “aging ”? Q: after a toothpick will lead to larger teeth, so toothpicks and not an effective tool for cleaning teeth. A: wrong. Teeth within 1mm of physical activity, so that the correct use of toothpicks will not result in larger teeth. Using a toothpick should enter the interdental space at a 45-degree angle with the tip pointing in the direction of the occlusal surface and then use the side edge of the toothpick