唇裂术后畸形,尤其是双侧唇裂术后,其修复更为棘手。疤痕切除后上唇全层缺损太多,形成的缺损与唇红缺损常不在一条直线上,如采用拉拢缝合,上唇组织会更紧张,唇红明显少于下唇,达不到整复效果。采用唇交叉瓣将下唇组织转移到上唇,在理论上是合理的,但上唇缺损分作三处,不在 Cleft lip deformities, especially after bilateral cleft lip, the repair more difficult. Scar excision of the upper lip full-thickness defects too much, the formation of defects and lip defects are often not in a straight line, such as the use of suture, the upper lip tissue will be more nervous, lip red significantly less than the lower lip, less than the whole complex effect. The use of lip cross-flap transfer of the lower lip tissue to the upper lip, in theory, is reasonable, but the upper lip defect is divided into three, not