As the cranial nerves go out of the cranial cavity through the holes and cracks of the skull base,and there are a number of special structures through which cranial nerve goes into the human skull,and they include the optic canal,superior orbital fissure,facial nerve canal,jugular foramen and so on. Most traumatic cranial nerve injuries are associated with these structures;however,the common imaging examination is very difficult for these structures due to their deep location.
颅神经通过颅底的自然骨孔和裂隙与外界相通,人类颅骨中存在一些有颅神经走行的特殊骨性结构,包括视神经管、眶上裂、面神经管、颈静脉孔等,颅神经损伤在很多情况下与这些结构损伤有关,但由于它们位置深在,走行曲折,结构细小,普通影像学检查很难对其做出准确的诊断。
参考来源 - 创伤性颅神经损伤的颅底影像学研究进展·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
Objective to provide sheet transverse sectional anatomical data for imaging diagnosis of the superior orbital fissure region.
目的为眶上裂区疾病的影像诊断提供较为全面的横断层解剖学资料。
Results: the frontal, nasociliary and lacrimal nerve, divisions of ophthalmic nerve, entered the orbit via the superior orbital fissure.
结果：眼神经的分支额神经、鼻睫神经和泪腺神经均经眶上裂入眶。
Objective to provide detailed morphological basis for clinical imaging diagnosis by studying sheet frontal sectional anatomy of the superior orbital fissure region.
目的探讨眶上裂区薄层冠状断层解剖，为临床眶上裂区疾病的影像诊断提供形态学依据。
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