7.病人例行口腔檢查發現上顎左側第一大臼齒咬合面與遠心側有深部齲齒(deep caries),X光片如 圖所示,於探測時齲齒已深入牙髓腔。病人無自發性疼痛、冰與熱刺激皆有反應、無咬痛、敲診與觸診正常。針對上顎左側第一大臼齒的診斷何者正確?
(A)牙髓診斷:可逆性牙髓炎(reversible pulpitis);牙根尖周圍診斷:正常根尖組織(normal apical tissue)
(B)牙髓診斷:無症狀型不可逆性牙髓炎(asymptomatic irreversible pulpitis);牙根尖周圍診 斷:正常根尖組織(normal apical tissue)
(C)牙髓診斷:無症狀型不可逆性牙髓炎(asymptomatic irreversible pulpitis);牙根尖周圍診 斷:無症狀型根尖周圍炎(asymptomatic apical periodontitis)
(D)牙髓診斷:有症狀型不可逆性牙髓炎(symptomatic irreversible pulpitis);牙根尖周圍診 斷:無症狀型根尖周圍炎(asymptomatic apical periodontitis)
答案:登入後查看
統計: A(176), B(323), C(160), D(28), E(0) #3378908
統計: A(176), B(323), C(160), D(28), E(0) #3378908