The main artery of the ophthalmic system is the dorsal nasal artery (also known as the anterior ethmoidal or terminal branch of the ophthalmic artery), which emerges from the medial orbit and courses over the anterior surface of the nasal bones toward the nasal tip.
眼动脉系统中主要血管是鼻背动脉（也称为筛前动脉或眼动脉终末支），其从眶内侧发出，沿鼻骨前面向鼻尖方向走行。
Results: (1) From anterior to posterior, the skeletal orbit cavity was divided into three sections: space periocular, space retro-ocular and space orbit apex.
结果：（1）由前向后，可将骨性眶腔按形态及结构的不同分为球周部、球后部和眶尖部三部分。
Method: 16 adult cadavers were studied on the applied anatomy of between anterior ethmoid and fossa of lacrimal sac and the anatomic relationship between uncinate process and medial wall of orbit.
方法：对16具（32侧）成人尸头的前组筛窦解剖进行研究，同时观察了钩突与眶内侧壁的毗邻结构关系。
Cases were invaded into nasal cavity, 6 into ipsilateral ethmoid sinus, 5 into contralateral ethmoid sinus, 4 into maxillary sinus, 3 into orbit and 2 into anterior cranial fossa.
病灶侵及鼻腔7例，同侧筛窦6例，对侧筛窦5例，上颌窦4例，眼眶3例，前颅窝2例。
Effect of hydroxyapatite orbit implant wrapped completely in its anterior hemisphere
前部完全包裹式羟基磷灰石义眼台植入术的效果