A Simulator for Breech Extraction of the Second Twin

Obstet Gynecol. 2018 Jun;131(6):1057-1061. doi: 10.1097/AOG.0000000000002609.

Abstract

Background: Breech extraction of a second twin is a skill useful for any health care provider planning on undertaking vaginal delivery of twins. However, training opportunities in this skill may be limited.

Method: Using readily available supplies, a reusable model neoprene uterus can be constructed, as can a balloon model to simulate a fetus in the amniotic cavity.

Experience: The model allowed demonstration of skills expected of trainees and is easy to construct. A simulated vagina addition increased extraction difficulty and increased the probability of balloon (amniotic sac) rupture during simulation. A hysterotomy addition enhanced model applicability for use at simulated cesarean delivery of the breech fetus.

Conclusion: This educational device for simulation of breech extraction realistically simulates a fetus suspended in an amniotic cavity and challenges learners to use tactile cues for prompt and proper identification, grasping, and delivery of the fetal foot or feet.

MeSH terms

  • Breech Presentation / therapy*
  • Delivery, Obstetric / education*
  • Extraction, Obstetrical / education*
  • Female
  • Humans
  • Pregnancy
  • Simulation Training / methods*
  • Twins*
  • Vagina