Tag: Protractions

Protractions and Arrests of Descent

Once the cervix is fully dilated, the baby goes through an elaborate dance, called the “mechanisms of labor”, to negotiate and descend through the mother’s pelvic bones. Usually, this process of descent takes 30 minutes to 2 hours. During this…

Protractions and Arrests of Dilatation

Protractions and arrests of dilatation happen much more commonly with first-time mothers than with experienced mothers. It’s as though the uterus is inexperienced during the first labor. As many as 30% of first-time mothers will have a protraction or arrest…