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牙髓腔也有結石嗎?

Posted By vickong pun     July 13, 2021    

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牙髓腔也有結石嗎?

  

牙髓腔也有結石嗎?

  牙髓腔也有結石嗎?牙髓腔內有結石。
當牙髓的血液迴圈發生障礙時,會造成牙髓組織營養不良,出現細胞變性,鈣鹽沈積,形成微小或大塊的鈣化物質,即髓腔結石。
牙髓鈣化有兩種形式,一種是結節性鈣化,又稱作髓石,髓石或是遊離於牙髓組織中,或是附著在髓腔壁上。

另一種是彌漫性鈣化,甚至可造成整個髓腔閉鎖。

     ★ 護牙知多d      

《牙周炎、牙齒畸形、缺牙,這些口腔問題,真的》

  

《牙周手術後患者應注意哪些問題?》

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