Lim J C, Hadfield P J, Ghiacy S, Bleach N R
Department of Otolaryngology, Wexham Park Hospital, Slough, UK.
J Laryngol Otol. 1999 Aug;113(8):754-5. doi: 10.1017/s0022215100145116.
We report the case of a 57-year-old patient with a presumed developmental anomaly of the medial orbital wall. The resultant protrusion of orbital contents into the ethmoidal complex was clearly demonstrated on coronal computed tomography (CT) scans of the paranasal sinuses. This anomaly presents a high risk of iatrogenic injury to the medial rectus and orbit during functional endoscopic sinus surgery and has not previously been described.
我们报告一例57岁患者，其内侧眶壁存在推测的发育异常。鼻窦冠状位计算机断层扫描（CT）清晰显示眶内容物向筛窦复合体突出。这种异常在功能性内镜鼻窦手术期间存在对内直肌和眼眶造成医源性损伤的高风险，且此前未见相关描述。
