Monday, 6 April 2020

Researchers develop emergency ventilator based on resuscitation bags used in ambulances

Researchers develop emergency ventilator based on resuscitation bags used in ambulancesThe need for innovative solutions to address shortages in crucial medical equipment is greater than ever, and a new initiative from a global team of biomedical engineering experts is a perfect example. The team developed a way for resuscitation bags – common pieces of equipment carried by ambulances and paramedics around the world, and typically in strong supply at hospitals – to be repurposed as emergency ventilator hardware. Georgia Tech and Emory University biomedical engineering professor Susan Margulies, who is an expert in ventilator-associated lung injuries, said in a press release that while it is "heartwarming" to see US manufacturers open-source designs of existing FDA-approved fit-for-purpose ventilators, there's a need still for a "simple, low-cost design" that can boost the numbers of usable equipment without requiring a manufacturing line spinning up.




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