Wang J, Xu G, Bu G
Teaching Hospital, Medical College, Jinan University, Guangzhou.
Zhonghua Er Bi Yan Hou Ke Za Zhi. 1994;29(3):143-4.
Sixty-three sphenoid sinuses were examined in cadavers, with special attention to the neural and vascular structures on the lateral wall of the sinus. There are three structures producing prominences on the lateral wall of the sinus, 1) The carotid artery, including its presellar segment, infrasellar segment and retrosellar segment. The means of length, thickness and the distance to the middle line of the presellar one are 6.8 mm, 1.0 mm and 6.2 mm respectively. The means lf length, thickness and the distance to the middle line of the infrasellar one are 6.6 mm, 1.0 mm and 5.0 mm respectively. The means of length, thickness and the distance to the middle line of the retrosellar one are 6.6 mm, 1.8 mm and 7.1 mm respectively. 2) The bulge of optic canal, the means of its length, thickness and the distance to the middle line in sphenoid sinus are 4.8 mm, 1.0 mm and 5.5 mm respectively. 3) The maxillary branches of the trigeminal nerve, the mean of its length, thickness and the distance to the middle line in sphenoid sinus are 5.3 mm, 1.2 mm and 8.5 mm respectively.
在尸体上对63个蝶窦进行了检查，特别关注窦外侧壁的神经和血管结构。窦外侧壁有三种结构形成隆起，1）颈动脉，包括其鞍前段、鞍下段和鞍后段。鞍前段的长度、厚度及到中线距离的平均值分别为6.8毫米、1.0毫米和6.2毫米。鞍下段的长度、厚度及到中线距离的平均值分别为6.6毫米、1.0毫米和5.0毫米。鞍后段的长度、厚度及到中线距离的平均值分别为6.6毫米、1.8毫米和7.1毫米。2）视神经管隆起，其在蝶窦中的长度、厚度及到中线距离的平均值分别为4.8毫米、1.0毫米和5.5毫米。3）三叉神经上颌支，其在蝶窦中的长度、厚度及到中线距离的平均值分别为5.3毫米、1.2毫米和8.5毫米。
