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為什麽會塞牙

Posted By vickong pun     July 10, 2021    

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為什麽會塞牙


    



    



    “塞牙”在醫學上稱爲食物嵌塞,有些人每次進食後就有許多食物殘渣尤其是蔬菜、瘦肉纖維嵌入牙間隙內,牙齒和牙龈感到脹痛不適,這在老年人中間更是常見。爲什麽會塞牙?

    這是因爲有些人的牙齒缺失後沒有及時安上假牙,則可由于鄰接牙齒傾斜移位,牙間隙增寬,食物易嵌塞其中。老年人牙龈萎縮、牙龈乳頭退縮、牙周病、牙齒松動移位,使牙間隙增寬。有些人喜食硬物,久而久之其牙齒磨損不均勻,造成尖銳的尖或邊緣,當上下颌牙齒咬時就會像楔子一樣揳入相對的兩牙之間,使之暫時分離,並將食物壓入間隙內。另外齲病如果發生在牙的鄰接部位,食物嵌入,不易取出食物。有人認爲塞牙算不上什麽大毛病,不重視。實際上食物嵌塞不僅使人進食後感到難受不適,食物渣滓長期存在于牙間縫隙中,容易腐敗、發酵,産生口臭,造成牙齒齲病及牙周組織發炎,嚴重時還會發展成牙周病,引起牙齒松動,造成更大的痛苦。因此,應及時就醫。

    常見的治療方法有:充填牙齒鄰面的齲洞,恢複牙冠正常的接觸,及時鑲裝缺牙,去掉不良的齲病充填物或假牙,重新填補和鑲複,拔除下垂移位及無咀嚼功能的第三磨牙,磨去過高的牙尖和陡突的牙尖牙嵴等,具體用什麽方法,需要牙醫詳細檢查,周密考慮後確定。

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