Design and implementation of a low-cost birth simulator.

During spontaneous and operative deliveries it is important to correctly estimate the position and orientation of the fetus in the birth canal. In fact, incorrect evaluations can lead to errors in ventouse extraction, forceps application, and increased use of cesarean section. In this scenario, simulation is an appropriate tool for training and evaluating the abilities of gynecologists and midwives, because it allows student to practice both common situations and unlikely or risky events.