颈静脉窝的应用解剖学研究  

The Study of The Applied Anatomy of The Jugular Fossa

作　　者：杨月如[1] 彭华山[1] 张露明[1] 

机构地区：[1]昆明医学院人体解剖教研室

出　　处：《昆明医学院学报》1993年第3期29-31,共3页Journal of Kunming Medical College

摘　　要：本文通过200例成人颅颈静脉窝的观察与测量,对颈静脉窝的形态、位置及其与颅后窝、面神经管垂直部、鼓环的局部解剖关系进行研究,为临床应用及体质调查提供资料。The anatomical relations of the jugular fossa with the vertical portion of the facial canal, the posterior cranial fossa and the tympanic ring were surveyed in 100 adults, skulls(57 males, 43 females); the dimensions of the jugular fossa were measured. The depth of the jugular fossais 7.73±0.33(2.0-1.52mm) at left, 9.47 ± 0.34mm(2.8-19.0mm) at right. The thickness of the bony plate separating the jugular fossa from the vertical partion of the facial canal is 2.77 ±0.17(1.5-2.8mm) at left, 2.33±0.17mm(1.0-2.9mm) at right. The top of the jugular fossa above the tympnic ring level is accounted for 35% at left, 62.24% at right. In these surveys, some anatomical variances were observed. These data can give the reference to the clinicians in the operations of the facial nerve and the jugular bulb.

关 键 词：颈静脉窝 鼓环 茎乳孔 解剖学 

分 类 号：R323.1[医药卫生—人体解剖和组织胚胎学]