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孩子牙齒咬合面多了個尖是怎麽回事?

Posted By vickong pun     July 10, 2021    

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孩子牙齒咬合面多了個尖是怎麽回事?

  孩子牙齒咬合面多了個尖是怎麽回事?有些孩子新換恒牙的咬合面中央多長出一個凸起2?3毫米 的圓錐形小牙尖,這個小牙尖叫做畤形中央尖,是牙齒在牙胚生長 發育時期出現的一種發育畸形.畸形中央尖比較脆弱.在明嚼食 物時很容易折斷.造成牙髓組織感染、牙儲壞死、牙根尖炎症,甚至 引起颌骨的炎症?進而影響牙根的發育。
畸形中央尖不易被察覺. 家長最好多注意.盡量能及早發現。

如果發現孩子的牙齒並無融 壞,但牙中央部分有一個圖圈,中心有褐色的小點.周圍還見有深 色的環,這就是畸形中央尖折斷的痕迹’此時要及時帯孩子去看牙 醫,積極接受治療.

     ★ 护牙知多滴      

《關於兒童牙齒矯正,你想知道的都在這兒~》

  

《孩子口腔不良習慣危害大》

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