颅底沟通性肿瘤术后颅底重建

目的：探讨颅底内外沟通性肿瘤术后颅底修复的方法。方法：回顾性研究31例患者颅内外沟通性肿瘤术后颅底修复方法，前颅底采用帽状腱膜和骨膜瓣，中颅底采用颞肌作为修补材料，对颅底进行水封性修复。结果：31例患者全部进行颅底修补，其中30例无手术修补相关性并发症，1例因切口脑脊液漏、颅内感染导致死亡。结论：颅底修复的理念应贯穿于手术前后，并注意术中细节的处理，用帽状腱膜和骨膜瓣、颞肌作为修补材料，可做到水封性修复。

Reconstruction of the cranial base after surgical treatment of skull base tumor

Objective:To study the surgical skills of reconstruction of the skull base after resection of skull base tumors.Methods:Thirty-one cases of skull base reconstruction were studied.Galeo-pericranial flaps were used for anterior cranial base defects and tempero muscle flaps for the middle skull base respectively.Results:All the 31 patients with skull base tumors,underwent reconstruction of the skull base of whom,30 experienced no complications,but 1 died of CSF leak.Conclusion:Galeo-pericranial flaps and tempero muscle flaps are reliable materials for the reconstruction of the skull base.