Accurate planning and careful contouring of the fibula bone are very important.At the fourth month after the operation, the patient had severe trismus, a so...

• 本病例术后4个月上下颌移植腓骨块之间形成骨桥；导致张口受限；是血管蒂附带的腓骨骨膜成骨所致；再次手术切除骨桥及骨膜；并随诊2.；5a；未再出现张口受限。