颅中窝中央骨性突起的应用解剖  

Applied anatomy of the central bony process in the middle cranial fossa

作　　者：石玉恒 晋材 李佳艺 杨美凤 孟步亮 Shi Yuheng;Jin Cai;Li Jiayi;Yang Meifeng;Meng Buliang(Department of Anatomy and Histology&Embryology,Faculty of Basic Medical Science,Kunming Medical University,Kunming 650500,China;不详)

机构地区：[1]昆明医科大学基础医学院人体解剖学与组织学胚胎学系,昆明650500 [2]不详

出　　处：《解剖学杂志》2023年第1期42-44,共3页Chinese Journal of Anatomy

基　　金：云南省基础研究计划[(昆医联合专项)2019FE001(-183)]。

摘　　要：目的 :探讨经颞下手术入路中,颅中窝底部中央骨性突起的临床应用。方法 :以成人颅骨为研究对象,观察和测量颅中窝骨性突起与其周围重要结构的数值关系。结果:颅中窝中央有2个较为恒定的骨性突起(从前向后,拟称为“第一突起”与“第二突起”)分别与嗅脑沟和颞下回相对应。获得第一突起的长、宽、高度及其与周围各标志性结构的距离。结论 :颅中窝的第一突起与第二突起可以作为颞下入路的安全骨性标志,对术者术中定位有重要的参考意义。Objective:To investigate the clinical application of central bony process in the middle cranial fossa through subtemporal approach.Methods:The relationship between the bony processes of the middle cranial fossa and its surrounding structures was observed and measured.Results:In the middle of the middle cranial fossa,there were two relatively constant bony processes(from front to back,called“first process”and“second process”)corresponding to olfactory sulcus and inferior temporal gyrus,respectively.The length,width and height of the first protrusion and its distance from the surrounding landmarks were obtained.Conclusion:The first and second protrusions of the middle cranial fossa could be used as a safe bone marker for the subtemporal approach,which is of great significance for the intraoperative localization.

关 键 词：经颞下入路 颅中窝 骨性突起 

分 类 号：R323.1[医药卫生—人体解剖和组织胚胎学]