A vacuum delivery, also known as vacuum-assisted vaginal delivery, is a medical procedure used to assist in the delivery of a baby when there are difficulties or concerns during the second stage of labor (the pushing stage). It is typically performed when the mother is having difficulty pushing the baby out on her own, or when the baby's well-being is a concern.

During a vacuum delivery, a vacuum extractor—a soft or rigid cup with a handle and a vacuum pump—is attached to the baby's head. The vacuum creates suction, which helps guide and support the baby's head as the mother pushes during contractions. The healthcare provider carefully applies traction to assist in the baby's descent through the birth canal