Objective To study the designs in non-cleft side to im prove the operation of unilateral cleft lip of the different distance from peak of cupid′s bow. Methods 430 patients were repaired the cleft lip with Millard method. The cupid′s bow peaks designed by distance of a modified method. R esults 430 patients had good immediate effects after operation. Conclusion The verm ilion edge operative designs of unilateral cleft lip repair is easy to find, as well as easy to obtain stable result after operation.
