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龋齿是牙齿硬组织中的无机物脱落,有机物分解,从而造成牙体组织缺损的一种慢性疾病,俗称为蛀牙。龋病不仅破坏咀嚼器官影响消化,而且根尖部的长期慢性炎症可通过血液累及到心、肾、眼、关节等器官,引起这些部位的病变,有一定的危害性。因此,龋病已越来越引起人们的重视。防龋齿的方法很多,除了做到每餐食后3分钟刷牙,每次刷牙3分钟,每天刷牙3次外,合理进行
Dental caries is a kind of chronic disease of dental tissue which is caused by the inorganic substances falling off and the organic matter decomposing, resulting in the tooth tissue defect. It is commonly called tooth decay. Caries not only destroy the chewing organ affect digestion, and long-term chronic apex inflammation can be involved through the blood to the heart, kidney, eye, joints and other organs, causing lesions in these parts, have some dangers. Therefore, caries has drawn more and more attention. There are many ways to prevent tooth decay, in addition to brushing your teeth 3 minutes after each meal, brush your teeth 3 minutes, brush your teeth 3 times a day, reasonable