上鼻甲

上鼻甲外侧列嗅丝数6～12条。

There were 6 ~ 12 olfactory nerves in lateral row of superior nasal concha .

如果切除上鼻甲或最上鼻甲向侧方扩展，可较好的显露同侧海绵窦后部。

If remove superior nasal concha or supreme nasal concha and extend laterally , we can better reveal the back of the ipsilateral cavernous sinus .

嗅神经母细胞瘤结果：上鼻甲内侧面的嗅丝密度高于鼻中隔上部。

Results : The density of olfactory nerves was higher in superior nasal concha than in nasal septum .

因中鼻甲和上鼻甲的阻碍，不能完全显露同侧海绵窦侧壁。

Because of the obstruction of middle nasal concha and superior nasal concha , we can not fully reveal the ipsilateral lateral wall of the cavernous sinus .

鼻内镜下切除上鼻甲后半部分，直接暴露蝶窦前壁及开口，扩大开口，处理蝶窦病变。

The surgical procedures included exposure of the anterior wall and ostium of sphenoid sinus by direct transnasal superior turbinectomy under endoscope and then widening of the ostium followed by management of focus .

骨质破坏轻微局限，主要发生于鼻中隔中下部、上颌窦内壁上份和中下鼻甲等处。

Light and limited destruction of bone were found in middle inferior parts of nasal septum , inner wall of superior portion of maxillary sinus and middle inferior nasal concha .