为探讨脑膜瘤切除后小脑幕缺损的修补方法。对 2例采用硬脑膜瓣及枕肌筋膜瓣经两次转移修复 ;2例采用游离颈枕肌筋膜片直接修补。 4例均获成功 ,疗效满意。随访 12～ 18个月 ,未见并发症。应用硬脑膜瓣和枕肌筋膜瓣两次转移修复小脑幕缺损是一种简便有效的方法 ,具有供体血运好、损伤小、取材方便、补片容易存活等优点。 To explore the meningioma after the repair of cerebellar defects repair method. Two cases were treated with dura mater flap and occipital muscle fascia flap by two transfers and repaired. Two cases were repaired by free cervical fascia. 4 cases were successful, with satisfactory results. Follow-up 12 to 18 months, no complications. Application of dura mater flap and occipital muscle fascia flap twice transfer repair of cerebellum defect is a simple and effective method with donor blood supply is good, small damage, easy access, the advantages of easy survival of the patch.