眶内球后结构的显微解剖

Microanatomy of Space Retro-Ocular in Orbital Cavity

目的为基础和临床医学提供球后区的形态学依据。方法采用显微解剖和局部解剖的方法，由前路开眶和外侧开眶。结果研究了眶内球后的眼肌、神经、血管等结构的形态和毗邻关系。结论从前路开眶有利于上部、后部、深层及内侧的手术，从外侧开眶有利于外侧的手术。

Objectire To provid morphological foundation of space retro- ocular inorbital cavity for preclinical and clinical medicine, the structures of retro- ocular werestudied. Methods The study was adopted the microdissection and micropography methods,by passing the anterior approach and the lateral approach. Results Structural morphologyand relationships of the extraocular muscles, the nerves, and the blood vessels in spaceretro - ocular of the orbital cavity are known. Conclusion Passing the anterior approach isfavourable to surgical operation in the orbit upper, post, deep and medial, passing the lateralapproach is favourable to surgical operation in the orbit lateral.