论文部分内容阅读
繁茂性牙骨质结构不良(FCOD)是牙骨质结构不良(COD)的亚型,是非真性肿瘤性病变,通常无症状。本文就1例将 FCOD 误诊为根尖周疾病从而导致不必要的根管治疗病例进行报道分析。“,”Florid cemento -osseous dysplasia(FCOD)is a subcategory of cemento -osseous dysplasia that is nonneoplastic reactive lesion.FCOD is often asymptomatic.This case report demonstrates an unnecessary endodontic treatment of teeth with FCOD due to a misdiagnosis as periapical pathosis and briefly reviewes the relevant literature.