1.Objective : To provide imaging anatomy basis of the posterior ethmoid sinus for endoscopic sinus surgery and basicranial surgery.
目的：为了提供对内窥镜鼻窦外科及颅底外科手术更具指导意义的后筛窦影像解剖资料。
2.ethmoid Unpaired skull bone on the anterior part of the neurocranium forming part of the nasal cavity and located above the vomer.
筛骨不成对的头盖骨硬骨，在脑颅形成部份的鼻洞较前端而且位于犛骨上面。
3.Objective : Provide image anatomy basis of the ultimate ethmoid sinus for the surgical approach via saddle area.
目的：为临床开展鞍区手术提供一组最后筛房的影像解剖资料。
4.Basal skull fracture with dural tear at cribriform plate of ethmoid bone and intracerebral cyst filled with air were found during operation.
手术中发现颅底筛骨筛板处有骨折并硬脑膜裂开，及充满气体之大脑囊肿。更详细。
5.Objective: To explore a feasible method and its significance of 3-dimensional reconstruction in nasal cavity and ethmoid sinus.
目的：研究鼻腔及筛窦三维重建的方法及意义。
6.The skull base is identified, then the instrument is used to dissect the remaining ethmoid in a retrograde fashion.
识别颅骨，再用器械后退式切除余下的筛窦。
7.The posterior ethmoid cells are easily identified as they are larger, wider, and fewer in number than anteriorly .
后组筛窦的气房一般大而宽，在数量上也少于前组筛窦，容易确定。
8.Three cases of benign schwannomas originating in the nasal cavity, the nasal-ethmoid, and the pterygopalatine fossa are reported.
三例良性神经鞘瘤起源于鼻腔，鼻腔，筛窦，和翼腭窝的报告。
9.sphenoid sinus; ethmoid sinus; mucocele; vision, low; diplopia; endoscopy.
蝶窦；筛窦；黏液囊肿；视力下降；复视；内窥镜检查。
10.To explore the treatment methods and long-term effect for early carcinomas of the nasal cavity and the ethmoid sinus.
目的探讨早期鼻腔筛窦癌的治疗方法及其效果。