What device is sometimes used to assist with delivery in cases of severe shoulder dystocia?

In cases of severe shoulder dystocia, a vacuum extractor can be utilized to assist with delivery. The vacuum extractor provides gentle traction on the fetal head while the clinician maneuvers the baby's shoulders to facilitate their passage through the birth canal. This instrument creates a vacuum seal on the top of the baby's head, which allows for a more controlled delivery and helps to avoid more invasive measures, such as surgical delivery techniques.

Moreover, the use of a vacuum extractor can enhance safety by increasing the likelihood of a successful vaginal birth, particularly when other interventions are applied promptly and effectively. This method is often preferred in specific situations when the mother and fetus are stable and immediate delivery is critical due to the complications presented by shoulder dystocia. Understanding its application is crucial for medical professionals managing such obstetric emergencies.