Objective To explore the aesthetic effect of titanium mesh and vascularized pericnbium for the reconstruction of skull base in the frantal skull base surgery to the acranial patients.

目探讨钛网片和带蒂骨膜在伴有较大缺损前手术重建术中美容作用。

Conclusion: The best treating method of rhinorrhe in front bases of skull, bases of saddle and clivus blurnenbachii orificium fistulae except malignant tumor is endoscopic repair of fistubus opening.

前、、斜坡处瘘，除恶性肿瘤鼻漏，最佳治疗方法是鼻内镜下修补瘘孔。