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视神经管及眶上裂为颅眶沟通的２个重要骨性孔隙。视神经及眼动脉经视神经孔出入眶，而所有通过海绵窦的脑神经及眼静脉均经眶上裂出入眶。虽然关于海绵窦及眼眶的显微解剖学研究已报道许多［１～８］，但作为两者交通的视神经管及眶上裂区的系统显微解剖学研究却很少［９...
The optic nerve canal and the superior orbital fissure are two important bony pores communicating with the cranio-orbital. Optic nerve and ophthalmic artery through the optic nerve hole out of the orbit, and all through the cavernous sinus of the cranial nerves and ophthalmic vestibular fissure into the orbit. Although microscopic anatomy of the cavernous sinus and orbit has been reported many [1 ~ 8], but as the two of the optic canal and the superior orbital fissure system microscopic anatomy is very small [9 ...