上顎牙齦炎併發鼻竇炎及竇口通處置法
ebook ∣ Proposed Treatments for Odontogenic Maxillary Sinusitis and Oroantral Fistula
By 丁致良
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上顎後牙因靠近鼻竇底,這部分發炎必然導致鼻竇炎。統計數字大約是第一大臼齒(35.6%),第二大臼齒(22%)。患者會自流鼻水。文獻上的討論不少,但大致都是用根管治療甚至拔牙來處理。理由是去除病因。這種治療方式本身很弔詭:明明處理的是牙齦,卻從牙齒動手。治療所以有效因為根管治療去除神經就等於是拔除牙齒。