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抗生素能夠治療牙髓炎嗎?

Posted By vickong pun     July 9, 2021    

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抗生素能夠治療牙髓炎嗎?

  抗生素能夠治療牙髓炎嗎?牙保炎發作時疼痛難忍,夜間更加嚴重,患者口服抗生素往往 效果不佳.這是怎麽回事呢?原來,牙髓位于牙體硬組織內部,僅 靠根尖孔與外界相通.牙俪組織一旦發炎,其炎性滲出物就不易 排出,且血管充血造成牙側腔內壓力過大,壓迫牙神經産生劇烈疼 痛。
夜間,由于體位改變,牙髓腔內血管充血更明顯?腔內壓力更 大,疼痛更劇烈。
減輕牙飾炎引起的疼痛.關健就是想辦法降低牙髓腔內的壓 力.醫生往往用牙鑽在患牙上鑽開一個小孔,醫學術語叫“開俪”。

開後.牙屬腔內的炎性滲出物和充血的小血管內的血液循環改 善?從而降低簡腔內的壓力.牙齒疼痛就會得到緩解。
疼痛緩解 後,醫生還要進行“殺神經”、牙海治療、充填等一系列治療。
應用抗生素時,不能馬上降低儲腔壓力而緩解疼痛,所以只能 作爲輔助治療。
即使單純使用抗生素消炎?疼痛有所緩解,但因牙 僅炎症未能去除,故易複發。

     ★ 护牙知多滴      

《牙縫大,漏財?如何彌補?》

  

《乳牙爲什麽能夠影響恒牙的生長》

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