Rebtek Medical Limited

Medical breathing support devices currently utilise "open-circuit" designs that vent significant amounts of valuable oxygen within the exhaled air-mix into the surrounding atmosphere. Such systems pose exposure risk when the exhaled air-mix contains infectious agents. Filtered exhaled air-mix can only reduce virus material when contained in airway surface fluid droplets or larger aerosol particles. The Iso-Vent is a novel "closed-circuit" medical respiratory support device. It eliminates CO2 and preserves oxygen while ensuring safe breathing support and will satisfy UK, EU and other Medical Device Regulation Classifications. Applications: 1 Infectious patient isolation- The Iso-Vent closed-circuit design isolates all infectious material generated by the user within the breathing cycle. 2 Oxygen conservation- An Iso-Vent utilises all of the oxygen delivered with no wastage. Expired oxygen is recycled within the closed-circuit system3 Precision delivery of FiO2 and other gases- An Iso-Vent delivers between 0. 21 to 0. 99 FiO2 to a conscious user4 Portability- Most respiratory support devices require external oxygen cylinders or fixed supply lines- The Iso-Vent is contained in a portable backpack5 Oxygen hazard in confined spaces- Multiple open-circuit ventilators within confined spaces can release over 1 cu. m. of oxygen per hour- The Iso-Vent releases ZERO OXYGEN to the surrounding atmosphere6 Device design considerations- Alternative mask fit for comfort and security- SpO2 feedback- Location and filter types- Aerosols can contain infective material. An Iso-Vent avoids risk associated with bi-directional flow filtrationImpactThe Iso-Vent adds a new tool to the clinicians' toolbox, saving innumerable lives and offering cost-effective breathing therapy treatments for patients with, for example fibrosis and offering cost-effective respiratory support for people with acute and chronic lung diseases such as COVID pneumonitis or pulmonary fibrosis.
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Employee Count: 1
Keywords: hospital & health care