Critical evaluation of real value of external multichannel hysterography and internal method of intrauterine pressure investigation

The performed complex analysis of real value of external multichannel hysterography and internal method of intrauterine pressure investigation has shown that information received by means of these methods using for research of uterine contractive activity can not serve an authentic basis for formation of representations about functional heterogeneity of various myometrial regions of human uterus in labor.