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Introduction. Labiopalatoschizis or cleft lip/palate is one of the most common congenital malformation. National prevalence of labiopalatoschizis is 0.2%. South Sumatra is one of seven provinces with cleft lip prevalence above national prevalence. South Sumatra in 2007 found that the prevalence of cleft lip was 10.6%. With the number of cases of babies born with cleft lip in South Sumatra, ther…