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齲病的病因是什麼？

Posted By vickong pun     July 7, 2021    

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齲病的病因是什麼？

　　齲病的病因是什麼？齲病是一種多因素相互作用的常見的慢性進行性牙體硬組織疾病。
目前，公認的齲病病因理論為四聯因素理論，即細菌、食物、宿主和時間4個因素。
大量證據表明，細菌的作用是齲病發生的先決條件，食物尤其是蔗糖在齲病發病中具有重要地位，宿主對齲病的易感程度越高，越易患齲；齲病的發病過程的每一個階段都需要一定時間才能完成。

     ★ 护牙知多滴      

《為什麼有的補牙不能一次完成呢？》

　　

《一顆蛀牙引發的戰爭》

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