A catheter-based intravenous respirator
A device for direct gas exchange with the venous system to deliver oxygen and support critically ill patients.
Technology No. 2021-160
IP Status: PCT Pending; Application number PCT/US2023/073342.
Device has been conceptualized.
Applications
- Deliver large volumes of oxygen to patients
- Intravenous gas exchange
Technology Overview
Researchers at the University of Minnesota have developed a novel device for the intravenous delivery of large volumes of oxygen to critically ill patients. Oxygen delivery is increased via the use of a porous polymer material to assist in the diffusion of oxygen under high pressures. Control of the pressure and flow rate facilitate the formation of oxygen nanobubbles and the exchange of carbon dioxide. This technology has the potential to eliminate intubation and change critical care practices as the need for sedation and ICU care would be minimized.
Phase of Development
TRL: 1-2Device has been conceptualized.
Desired Partnerships
This technology is now available for:- License
- Sponsored research
- Co-development
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Researchers
- Demetris Yannopoulos, MD Professor of Medicine, Center for Resuscitation Medicine