Objective: To evaluate the clinic Outcome and indications of sternocleidomastoid (SCM myocutaneous flap for reconstruction after resection of carcinoma in floor of mouth.

• 摘要目的：探讨胸锁乳突肌肌皮瓣在肿瘤术后口底组织缺损修复的适应徵及临床效果。