justo major การใช้

With a huge " Justo Major Pelvis ", there is no pelvic bone " molding " of the fetal head.
Poland has a high incidence ) . " Justo Major Pelvis " is classified as congenital and thought to be partially inherited, especially from the maternal side.
However, such pear shaped obese women do not necessarily have a huge pelvis and a measurement scan or anthropometry by calipers is required to diagnose the " Justo Major " condition.
With the average pelvic size ( 2 / 3 or less " Justo Major " size ) the usual pelvic molding process slows the birth, resulting in a slow and gradual stretching of the vaginal opening for primiparous women.
When a huge " Justo Major Pelvis " allows such an extremely rapid vaginal birth, there can be tears of the OBGYN doctors to stress the importance of women with a huge pelvis practicing pre-delivery vaginal stretching to avoid perineal injury.