Endotracheal Intubation by Paramedics Using Neodymium Magnet and Modified Stylet in Simulated Difficult Airway: A Prospective, Randomized, Crossover Manikin Study

Figure 2

Illustration of endotracheal intubation performed with an endotracheal tube fitted over a modified intubation stylet and a neodymium magnet placed on the anterior aspect of the neck at the level of the thyroid and cricoid cartilages.