sphenoid

Conclusions: At present, endoscopic sphenoidotomy is the mainstay of treatment for isolated sphenoid sinusitis.

但有免疫缺陷疾病者，容易并发眼窝和颅内合并症，预后较差。

The postoperative pathology showed 7 cases with sphenoid sinustis, 2 cases with submucous cystis, 3 cases with mycosis.

术后病理慢性窦炎7例，窦囊肿2例，霉菌性窦炎3例。

A, the sublabial approach is directed under the lip and submucosally along the side of the nasal septum to the face of the sphenoid.

唇入路是在唇沿着鼻中隔分离到窦。