最近报道了一种用颊脂垫支持移植骨修复上颌骨缺损的方法。Vuillemin等认为单侧上颌骨切除术后修复上颌骨有三个主要问题:1) 恢复颧骨及上颌窦壁外形;2) 重建腭部,为义齿提供适当的骨支持;3) 恢复上颌窦生理功能以避免因引流不畅所导致的并发症。这些关于功能及美学上的特殊问题,有学者采用修复体和 Recently, a method of using buccal fat pad to support bone graft to repair maxillary defects was reported. Vuillemin et al. [1] considered that there are three major problems with unilateral maxillary resection of the maxilla: 1) restoration of the zygomatic and maxillary sinus wall shapes; 2) rebuild of the palate providing proper support of the denture; 3) restoration of maxillary sinus physiology To avoid the complications caused by poor drainage. Some of these special problems on the function and aesthetics, some scholars use prosthesis and