Novel Methods for Delivery of Lifesaving Fluids and Medications

Devices to improve the field medic's capabilities to insert IVs into injured warfighters are designed to resolve the problem of difficult venous access when veins collapse from blood loss and shock. Intraosseous access devices are an option to failed venous access but exhibit drawbacks in resilience to harsh conditions, size, weight, ease of use, and battery power in some cases; additionally they are used after several peripheral access attempts have failed and critical time is lost in casualty care management. A novel technology invented by scientists at AFRL is capable of visualizing peripheral veins using small, low power near-infrared light and tactical night vision goggles. The technology has FDA clearance and shows exceptional clinical results in gaining first time vascular access. This project proposes to modify the FDA cleared device for use by field medics to withstand the rigorous working conditions of typical Special Operations Pararescue personnel in combat. The project will define product characterization for the final specification of a device that meets the following requirements: lightweight, small, stowable in a tactical pack, durable against impact forces, temperature extremes, submersion, dirt and sand exposure, simple and quick to use with minimal parts, controls, training, and with long-lasting power.