Conclusion It is effective and feasible to primarily repair the surgical defects of maxillary sinus with forearm free skin flap and femoral anterolateral skin flap in maxillary sinus carcinoma.

• 结论前臂桡侧游离皮瓣、股前外侧皮瓣一期修复上颌窦癌术后缺损是一种切实可行的有效方法。