Objective To explore the operative methods of spheno-orbital meningioma.
目的探讨蝶眶脑膜瘤的手术方法。
2
Purpose: To evaluate the CT findings of spheno-ethmoidal region related to functional endoscopic sinus surgery.
目的：探讨CT对蝶筛区域解剖结构的评价能力，以期为功能性内窥镜鼻窦外科手术提供帮助。
3
Conclusion: ct is able to screen the anatomy and the variations of spheno-ethmoidal region related to function endoscopic sinus surgery. This is a good guide to the surgery.