frontal sinus

常見例句

Osteal stenosis at frontal sinus orifice in 21 cases(9.4%).
額竇自然開口狹窄者21側(cè)（9·4%）。
Objective: To discuss the reason and the treatment method of frontal sinus mucocele caused by neurofibroma of the frontal sinus.
目的：探討額竇神經(jīng)纖維瘤致額竇黏液囊腫的原因及治療方法。
Conclusion: The demonstration of the anatomic features of frontal sinus on spiral CT can provide useful information for chronic frontal sinusitis.
結(jié)論：了解額竇引流系統(tǒng)的CT解剖特征，可以為慢性額竇炎術(shù)前提供有用的信息。