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什麽是根尖周炎?

Posted By vickong pun     July 5, 2021    

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什麽是根尖周炎?

  

什麽是根尖周炎?

  什麽是根尖周炎?根尖周炎是口腔內科的常見病、多發病,是導致成人牙齒缺失 的主要原因之一。
根尖周炎主要是指牙根表面的牙骨質、牙根和 牙槽骨之間的牙周膜及牙槽骨發生的病變. 多因牙保炎治療不及時,牙■組織大部分或全部壞死,根管內 的感染物質通過根尖孔作用于根尖組織,引起局部組織發炎.根 尖周炎可出現咬合痛,持續性跳痛,牙浮出感,牙龈腫脹等表現。

     ★ 護牙知多d      

《很少人知道那些牙周炎的問題》

  

《珠海補牙壽命一般有幾長時間?》

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