선천성 서골 결손 3예

Defect or perforation of the nasal septum may arise from diverse causes such as trauma, infection, drug abuse, inhalant irritants and neoplasia. The septal defect or perforation is usually located at the anterior half of the nasal septum regardless of etiologic factors. However, posterior nasal septal defect is infrequent. Moreover, congenital vomer defect is very rare. Recently, we have experienced three cases of congenital vomer defect of the nasal septum detected during nasal endoscopy. We report these cases with review of literature. KCI Citation Count: 0