[Prevalence of congenital dislocation of hip diffusion among the population of Lenkoran and Massaly region in Azerbaijan].

The occurrence of congenital hip dislocation in Lenkoran and Massaly areas of Azerbaijan Republic was studied. The population-genetic assessment in Lenkoran and Massaly regions was conducted. The phenotypic frequency of hip congenital dislocation according to Medical- Labor Expert Commission data are 0,065% and 0,035% respectively. According to present survey congenital hip dislocation data are: 0, 7% and 0, 4% respectively. The results of the study demonstrate strong demand of accurate data on the occurrence of congenital and genetic diseases in Azerbaijan Republic. The highest prevalence of multiple-factor type of heredity indicates the necessity to control teratogen factors of the environment.