枕寰枢复合体后方静脉结构三维CT解剖
陈雍君;谢柏臻;陈丽君;隋桐;赵慧毅;段少银
【期刊名称】《中国组织工程研究》 【年(卷),期】2011(015)052
【摘要】BACKGROUND: Anatomy structure of craniocervical junction is complicated, it is necessary to preoperatively observe the veinstructure behind the atlantoaxial complex. Three-dimensional CT angiography (CTA) has obvious advantages in showing them.OBJECTIVE: To observe the complex venous plexus structure behind the atlantoaxial complex.METHODS: Sixty subjects who were performed CTA in head and neck without any pathology of craniocervical junction, wereselected at random. Three-dimensional CT images of them were analyzed retrospectively to measure the structure of the veinbehind atlantoaxial complex and describe the spatial relationship of atlantoaxial complex.RESULTS AND CONCLUSION: Statistical analysis showed that there
were
significant
differences
in
the
volume
of
suboccipitalcavernous sinus (SCS) and epidural venous plexus (EVP), the distance from SCS to midline on the left and right sides, thediameter of deep cervical vein (DCV) at the level of posterior arch of the atlas, the distance from DCV to the midline and toposterior arch of the atlas on the left and right sides and measurements between male and female (P > 0.05) except the distancefrom EPV to midline on the left and right sides
枕寰枢复合体后方静脉结构三维CT解剖
