Virtual Airway Trainer: A Simulation Workstation for Endotracheal Intubation

"Verefi Technologies aims to establish the feasibility of a simulation trainer for endotracheal intubation. We will build on Verefi's existing computer simulators for wound suturing and lumbar puncture to create the Virtual Airway Trainer. In thetraumatized patient or soldier, endotracheal intubation is frequently the initial and most important life-saving procedure. In this setting, improper tube placement is the most common cause of preventable death. Intubation in the traumatized patient orsoldier is often difficult due to poor ergonomics and lighting, associated head, neck, and facial trauma, and blood and vomitus in the airway. A simulation trainer will allow practice and experience in a variety of challenging intubation situations. Thetrainer will consist of a mock endotracheal tube with haptic feedback coupled to a computer controlled mannequin head with mechanically controlled airway geometry. Rich, accurate, 3D graphics will instruct and test the user on key anatomy and propertechnique. Trauma surgeons, EMTs, military medical trainers, and anesthesiologists will be enlisted for development. This research will lead to a product with wide commercial application for civilian and military medical training programs and U.S.hospitals. This project will also lead to innovative simulator technology for future trainers for emergency medical procedures. The Virtual Airway Trainer will be a new simulation platform for emergency medical