Results From Aug. 1998 to Oct. 1999, 16 submental island flaps were performed in our department. 15 flaps survived well and 1 flap failed, with a success rate of 15/16 (93.8%).

• 结果进行颏下岛状皮瓣修复的16例患者，成活15例，失败1例，成功率93.；8%25。