TY - JOUR T1 - Frequency of cleft lip and palate in newbornes of Yahyanejad Hospital in Babol, Iran TT - فراوانی شکاف لب و کام در متولدین سال های 78-1374 بیمارستان یحیی نژاد بابل JF - payeshj JO - payeshj VL - 2 IS - 3 UR - http://payeshjournal.ir/article-1-833-en.html Y1 - 2003 SP - 47 EP - 53 KW - Cleft lip KW - Cleft palate KW - Cleft lip and palate N2 - Objective(s): To determine the prevalence of cleft lip and palate in newborns of Yahyanejad Hospital in Babol during 1996- 2000. Material & Methods: This was a retrospective study on newborns case records. Results: In all 14036 case records have been studied. There were! I infants with cleft lip and/or palate. The frequency of clefts were 0. 78: I 000. There was not any significant relationship between sexes of the children, age of mothers, age of pregnancy and different kinds of cleft (P>0.05). Conclusion: According to the results, Babol could be consider as a low prevalence of cleft lip and palate area. M3 ER -