To improve surgical outcome of unilateral cleft lip repair, and to innovate method of cheiloplasty. The idea of personal treatment in precise medical care was applied to analyze disadvantages of nowadays unilateral cleft lip repair. New theory and technology designed by the author was applied to form the better personal cheiloplasty. According to the three degree category of unilateral cleft lip, special personal surgical design was formed for microform cleft lip, incomplete cleft lip and complete cleft lip separately.
