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报告了对慢性鼻窦炎36例 CT 扫描的结果,并在鼻内窥镜下行筛窦切除术。结果表明,CT 能准确显示筛窦炎性病变的形态、范围以及骨破坏情况,在鼻内窥镜手术中有指导作用。
The results of CT scan of 36 patients with chronic sinusitis were reported, and ethmoidectomy was performed under nasal endoscopy. The results show that CT can accurately show the morphological and ethmoidal inflammatory lesions of the pathological changes and bone destruction in nasal endoscopic surgery has a guiding role.