ICU ventilation

RELAVENT is an affordable ventilator, developed at Imperial College London to revolutionise respiratory care and make it accessible to people everywhere in the world.

The novel design fills the gap between today's complex, costly, high maintenance ICU ventilators and cheaper transport systems.

Robust

Safe

Simple and Intuitive

Easy to maintain

Complies with the Medicines and Healthcare Products Regulatory Agency’s (MHRA) requirements

Operates in Pressure Regulated Volume Control (PRVC) mode, prefered by clinicians

Spontaneous breathing mode senses breath and assists patients being weaned off ventilation

Can maintain lung pressure during suction

JAMVENT | Emergency Ventilator Prototype

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About Us

01:57

JamVent - system overview

Dr Joseph Sherwood and Dr Jakob Mathiszig-Lee demonstrate JamVent in PRVC mode, and the rapid response to a change in User Inputs. The mock lung has a resistance of 20 cmH2O/(l/s) and compliance of 30 ml/cmH2O.

01:30

JamVent - spontaneous breathing mode

Dr Mathiszig-Lee and Dr Sherwood demonstrate JamVent in spontaneous mode, where the system senses breath from the patient and provides a supported breath. When no breath occurs for 20 seconds, PRVC mode restarts automatically.

00:59

JamVent - suction mode

Dr Mathiszig-Lee demonstrates JamVent in suction mode. A suction of 30 l/min is applied next to the entry to the mock lung. The system maintains pressure in the range 5-6 cmH2O for significantly longer than the 3 seconds required by the test in the MHRA guidelines.

Contact Us

We are welcoming enquiries from health organisations, manufacturers and other organisations interested in working with us to take this from design to manufacture.