颈静脉孔的应用解剖及其在外科手术中的应用

Applied anatomy of the jugular foramen and its application in surgery

目的探讨颈静脉孔的形态位置及其临床意义。方法取成人颅骨标本63例(126侧),观察颈静脉孔的形态,对颈静脉孔内外口的口径大小和毗邻关系进行观察和测量。结果颈静脉孔副孔的出现率高,左侧占23.81%,右侧占34.92%,颈静脉孔内外口间差异显著(P<0.05);毗邻关系左右无明显差异(P>0.05)。结论颈静脉孔区及其毗邻结构关系较为复杂,在临床诊疗中应加以注意。

Objective To investigate the morphological location of the jugular foramen and its clinical significance.Methods 63 cases of adult skulls（126 sides）were observed and measured from shape,diameter size of the jugular foramen and adjacent relationship.Results The rate of accessory hole of jugular foramen in left side was 23.81% while the right side was 34.92%.There was a significant difference between inside and outside the mouth of the jugular foramen（P0.05）,and there was no significant difference between left and right adjacent relationship of the jugular foramen（P0.05）.Conclusion It was of a complex relationship in terms of jugular foramen and its adjacent structures.We should pay more attention to the clinical diagnosis and treatment.