冠状断面利于观察翼腭间隙顶壁、圆孔、眶下裂、翼管及其与蝶窦的关系。
The hanging wall of the pterygopalatine space, fora- men rotundum, inferior orbital fissure, pterygoid canal and its relationship with the sphenoidal sinus were dis- played on coronal section.
结果：神经纤维瘤病1型4例，表现为蝶骨大翼缺损2例，其中1例合并双侧桥小脑结合臂胶质瘤，1例合并眶内丛状神经纤维瘤；
Results:Among the4cases of NF1,2had defect of the great wings of the sphenoid, bilateral middle cerebellar peduncle gliomas and plexiform neurofibroma respectively.
主要目的在观察眶外侧壁蝶骨大翼眶面上出现的沟和孔。该沟、孔在国内解剖学教科书及文献中未见有过记载和报道。
Occasionally there is a groove or a foramen in the orbital surface of the greater wing of sphenoid in the lateral wall of the orbit.
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