abducens nerve

Results: The most affected nerves in diabetic ophthalmoplegia were abducens nerve and oculomotor nerve, usually not completely paralyzed and with 100~ 200 degree strabismus.

结果：糖尿病性眼肌麻痹受累的脑神经多以外展神经、动眼神经为主；麻痹程度多呈不完全性或者100～200°斜视；

Objective: To provide applied anatomical data of abducens nerve for the skull base surgery.

目的：为颅底外科提供展神经的显微解剖学资料。

This approach better reveals the contralateral cavernous sinus and reach the abducens nerve, oculomotor nerve and the superior orbital fissure outside contralateral internal carotid artery. 4.

该入路对对侧的海绵窦显露得更好，可达到对侧颈内动脉外侧的外展神经、动眼神经和眶上裂。

Conclusions: Abducens nerve is easy to be injured for the forming of three different angulations during its courses, and its complicated anatomic relationship with blood vessel, nerves, ligaments and bones.

结论：①展神经行程中的3个转角，以及与血管、神经、韧带、骨等复杂的解剖关系，使其脆弱而易于损伤；

Abducens nerve was the medial limit of drilling petrous bone;

外展神经是磨除颞骨岩部的内限；

Abducens nerve exhibited three different angulations during its course from the external side of brainstem to the superior orbital fissure, located at the dural entrance porus, the petrous apex and the lateral wall of the cavernous segment of ICA respectively.

展神经颅内段在行程中形成3个转角，分别位于脑膜入口处、岩尖及颈内动脉（ICA）的外侧面；

Anatomic study on intracranial portion of abducens nerve and its clinical significance

展神经颅内段的分段毗邻与转角及其临床意义

Purpose: Here we examine a case of sphenoid sinus mucocele presenting with left abducens nerve palsy and subsequent loss of left eye vision.

目的：报告一例因罹患蝶窦黏液囊肿而导致单侧外展神经麻痹及视力丧失的病例。

Paralysis of oculomotor nerve accounted for 36.28% of the primary affected region. Paralysis of abducens nerve accounted for 30.09%.

受累部位以动眼神经麻痹占首位为36.28%外展神经麻痹次之，占30.09%。