SBIR-STTR Award

The objective of this Phase I proposal is to evaluate a number of optional device designs for use in obtaining intraosseous access in combat conditions. Through discussions with experienced combat medics, one design will be selected and a proof-of-concept prototype built. The device will be designed to permit infusion through the sternum, tibia, humerus or other long bones. The proposed innovation, will offer several advantages over the current alternatives for IO infusion. Drawing on the observation that orthopedists use drills rather than nail guns in working with bones, the new device should be designed to penetrate to the IO space by drilling rapidly through the bone with a hollow drill, thus securing its correct placement with little chance of dislodgement during transport. This approach features a high safety margin for both the medic and the wounded

The objective of this Phase II Fast Track proposal is to leverage the experience gained in the Phase I feasibility work to create two superior intraosseous drivers for the military and civilian markets. The Phase II process will engage a broad spectrum of focus group participants to review the Phase I prototypes and solicit additional input. A final design, meeting the specifications garnered from the input will be documented and approved. The input will guide the next phase of engineering and prototype construction. These final designs will be transferred to manufacturing, so the devices can be commercially and reliably produced. Both devices will be lightweight, resilient, and compact enabling the Warfighter practical use of reliable intraosseous access in far forward military operations. The physical characteristics of these devices will permit their use in several anatomical sites.

Keywords:
Intraosseous, Io, Manual Driver, Power Driver, Io Catheter, Needle Set