Methods We used tissue expansion in 85 cases for ear reconstruction and 70 cases for scar excision of the neck and face. After the expanded flap was transferred, the wound was covered with spilt thickness skin graft.

• 方法 应用皮肤软组织扩张器法行外耳再造术 85例及面颈部瘢痕切除术 70例 ,在扩张皮瓣移转后 ,遗留创面移植中厚皮片。