Method 5 cases of intraoral defects were repaired with bilateral naso-labial myocutaneous flap after radical operation of mouth floor carcinoma.

• 方法分析5例口底癌患者,接受联合根治术后应用双侧带蒂鼻唇沟岛状肌皮瓣进行口底及舌的一期修复。