中国临床解剖学杂志 ›› 2025, Vol. 43 ›› Issue (1): 14-17.doi: 10.13418/j.issn.1001-165x.2025.1.03

• 应用解剖 • 上一篇    下一篇

扩大经鼻入路内镜下斜坡区解剖学研究

尹都,    岑波*,    陈阳,    戴黎明,    周军格,    胡飞   

  1. 长江航运总医院神经外科,  湖北   武汉   430000
  • 收稿日期:2024-07-31 出版日期:2025-01-25 发布日期:2025-01-22
  • 通讯作者: 岑波,主任医师,E-mail:cenbo2000@sina.com
  • 作者简介:尹都(1982-),男,湖北麻城人,医学硕士,主治医师,主要从事神经外科与颅底解剖,E-mail:86308196@qq.com
  • 基金资助:
    武汉市卫健委项目(WX19Q47)

Anatomical study on endoscopic expanded transnasal approach for clival region

Yin Du, Cen Bo*, Chen Yang, Dai Liming, Zhou Junge, Hu Fei   

  1. Department of Neurosurgery, General Hospital of the Yangtze River Shipping, Wuhan 43000, Hubei Province, China
  • Received:2024-07-31 Online:2025-01-25 Published:2025-01-22

摘要: 目的   探讨斜坡及其相邻结构的解剖特点,为内镜下扩大经鼻入路手术切除斜坡和后颅窝腹侧病变提供指导。  方法   对6具尸体头部进行解剖学研究,血管予以红蓝硅胶填充,分别在显微镜及内镜下测量主要解剖学标志。  结果   岩尖上缘与展神经硬膜孔的距离为(3.51±0.62) mm,后床突与展神经硬膜孔的距离为(13.42±1.32) mm,展神经硬膜孔与舌咽神经距离为(21.53±1.73) mm,舌下神经管与舌咽神经距离为(25.62±2.24) mm,舌咽神经孔在咽结节尖端上方(3.73±0.54) mm,咽鼓管孔之间的横向距离为(23.14±1.15) mm。  结论    内镜扩大经鼻入路是手术治疗斜坡腹侧病变的可行性方法。

关键词: 经鼻内镜入路,  ,  , 斜坡,  ,  , 后颅窝,  ,  , 颅底解剖

Abstract: Objective    To introduce the main anatomical structures of clivus and its adjacent structures, so as to provide guidance for endoscopic expanded transnasal approach for the removal of lesions on the ventral side of clivus and posterior fossa.    Methods    Anatomical studies were conducted on the heads of six cadavers, with blood vessels filling with red and blue silicone. The main anatomical markers were collected and measured under a microscope and an endoscope, respectively.    Results   The vertical distance between the upper edge of petrous bone apex and dural foramen of abducens nerve was (3.51±0.62) mm. The distance between posterior clinoid process and dural foramen of abducens nerve was (13.42±1.32) mm, the distance between dural foramen of abducens nerve and glossopharyngeal nerve was (21.53±1.73) mm, and the distance between hypoglossal nerve canal and glossopharyngeal nerve was (25.62±2.24) mm. The glossopharyngeal nerve foramen were (3.73±0.54) mm above the tip of pharyngeal tubercle. The  transverse distance between  eustachian tube foramen was (23.14±1.15) mm. Conclusions   Endoscopic extend transnasal approach is a feasible method for surgical treatment of ventral clival lesions.

Key words:  , Transnasal endoscopic approach,  ,  ,  , Clivus,  ,  , Posterior cranial fossa,  ,  , Skull base anatomy

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