Abstract：
Congenital macrostomia, or Tessier number 7 cleft, is a rare craniofacial anomaly. We present a unique patient with bilateral macrostomia that consisted of a \"double\" transverse cleft on the left side and a single transverse cleft on the right side. A staged reconstructive approach was used to repair the \"double\" left-sided clefts. This staged technique produced a satisfactory aesthetic and functional outcome.
摘要：
先天性大口，或者Tessier7号裂缝,是一种罕见的颅面异常.我们介绍了一名独特的双侧大口患者，包括左侧的“双”横向裂口和右侧的单个横向裂口。分阶段重建方法用于修复“双”左侧裂隙。这种分阶段的技术产生了令人满意的美学和功能结果。
