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枕下乙状窦后入路和远外侧入路的比较研究
引用本文:郭嘉嘉,闫长祥,张新中.枕下乙状窦后入路和远外侧入路的比较研究[J].医学信息,2008,21(6).
作者姓名:郭嘉嘉  闫长祥  张新中
作者单位:[1]首都医科大学附属复兴医院,北京三博复兴脑科医院,北京100038 [2]新乡医学院第一附属医院,北京三博复兴脑科医院,北京100038
摘    要:目的为临床选择合适的手术入路提供解剖依据。方法应用成人头部湿标本10例(20侧),动、静脉系统分别灌注混有红、蓝色染料的乳胶;分别模拟枕下乙状窦后入路和远外侧入路的手术操作。逐层解剖、拍照、测量。结果两种入路涉及的重要解剖结构有:Ⅴ~Ⅻ对脑神经、内耳道、枕髁、颈静脉结节、颈静脉突。结论应根据病变的特点选用合适的手术入路。

关 键 词:手术入路  枕下乙状窦后入路  远外侧入路

The differences between the suboccipital retrosigmoid approach and the far laternal approach
GUO Jia-jia,YAN Chang-xiang,ZHANG Xin-zhong.The differences between the suboccipital retrosigmoid approach and the far laternal approach[J].Medical Information,2008,21(6).
Authors:GUO Jia-jia  YAN Chang-xiang  ZHANG Xin-zhong
Institution:GUO Jia-jia1,YAN Chang-xiang1,ZHANG Xin-zhong2(1.Fuxing Hospital,Capital University of Medical Sciences Sanbo-Fuxing Brain Hospital,Beijing 100038,China,2.The First Affiliated Hospital of Xinxiang Medical University)
Abstract:Objective To provide the anatomical basis for chosing the appropriate operative approach.Methods Ten adult cadaver heads (20 sides) fixed with 10% formalin were used in this study.They were all perfused with red latex through artery and blue latex through vein. To study on the related microanatomy of the suboccipital retrosigmoid approach and the far laternal approach. The relative anatomical structures were dissected under microscope,observed,photographed,measured. Results CNV-CNXII,internal auditory canal...
Keywords:operative approach  suboccipital retrosigmoid approach  far laternal approach  
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