中国临床解剖学杂志 ›› 2013, Vol. 31 ›› Issue (1): 10-12.

• 应用解剖 • 上一篇    下一篇

基底动脉顶端相关手术入路的显微解剖研究

尹浩1, 刘窗溪1, 游潮2, 朱磊3, 谌鸿斌1, 马骏1, 韩国强1, 高方友1, 王超1, 王曲1   

  1. 1.贵州省人民医院神经外科,  贵阳   550002; 2. 四川大学华西医院神经外科,  成都   610041;
    3. 四川大学华西基础医学与法医学院解剖学教研室,  成都   610041
  • 收稿日期:2012-04-12 发布日期:2013-01-29
  • 作者简介:尹浩(1975-),男,湖南双峰人,博士,副教授/副主任医师,研究方向:脑血管病的基础与临床, Tel:0851-5933152
  • 基金资助:

    贵州科技厅社会发展基金资助(黔科合SZ字[2009]3044)

Study on microsurgical anatomy and related approaches of apex of basilar artery

YIN Hao1, LIU Chuang-xi1, YOU-Chao2,ZHU Lei3, CHEN Hong-bin1, MA Jun1, HAN Guo-qiang1, GAO Fang-you1, WANG Chao1, WANG Qu1   

  1. 1. Department of Neurosurgery, Guizhou Provincial People's hospital, Guiyang Guizhou 550002, China; 2. Department of Neurosurgery, West China Hospital of Sichuan University, Chendu Sichuan 560041, China; 3. Department of Anatomy, Basic and forensic medicine college of Sichuan University, Chendu Sichuan 560041, China
  • Received:2012-04-12 Published:2013-01-29

摘要:

目的 研究基底动脉顶端的相关手术入路的显微解剖,评价其显露范围。  方法 显微解剖10例(20侧)成人尸颅标本,通过翼点入路、颞下经小脑幕入路及乙状窦前入路三种方法显露基底动脉顶端,测量各自显露的距离和范围。显露范围由术者在显微镜下行主观评分。  结果 翼点入路开颅骨窗到基底动脉顶端的最短距离为(63.85±2.54)mm,颞下经小脑幕入路到基底动脉顶端的距离为(66.58± 2.03)mm,乙状窦前入路到基底动脉顶端的距离为(66.01±1.41)mm,三种方法翼点入路显露距离最短,而显露范围无显著统计学差异。  结论 翼点入路可使基底动脉顶端获得最佳显露。

关键词: 基底动脉顶端, 显微解剖, 翼点入路, 颞下经小脑幕入路, 乙状窦前入路

Abstract:

Objective To study the neurosurgical microanatomy of approaches to the apex of the basilar artery to evaluate their exposure range. Methods 10 cranial cadaver (20 sides) were researched in simulative neurosurgical approaches. Petrional approach, subtemporal transtentorial approach and presigmoid approach were used to observe the apex of basilar artery, and the exposure range of the three approaches was compared. Their exposure range was evaluated subjectively. Results The minimum exposure distance of the petrional approach, the subtemporal transtentorial approach, the presigmoid approach was (63.85±2.54)mm, (66.58±2.03)mm,(66.01±1.41)mm, respectively. Exposure distance of the petrional approach was shortest, there was no statistic difference in the subjective scorings of the three approaches. Conclusion The best exposure approach of the apex of basilar artery is the pterional approach.

Key words: Apex of basilar artery, Microanatomy, Pterional approach, Subtemporal transtentorial approach, Presigmoid approach

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