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Help Ukraine

Engineers design an automated bag valve mask to tackle the shortage of ventilators due to Covid19

Shared by sara.di.fabio@p... on 2020-04-02 09:57

About the solution

Dr Matthew Wettergreen and his team at the Rice Univeristy, in Texas, designed an automated bag valve mask in less than two weeks to tackle the needs emerging because of the Covid19 pandemic.

This automated bag valve mask device is meant to take less-critical patients off ventilators and free them up for those in more critical conditions.

The team’s solution is inexpensive and fully automated. It consists of a hand-held device commonly used by medical professions to provide ventilation to patient. “It’s automatic, electric, and works independently of a tech,” Dr Wettergreen said. “It’s not designed for people who are critical cases, but rather who are in respiratory distress.”

The simple design allows to build the prototype in hospitals or temporary facilities. A prototype will be finalised with the help of the Canadian global health design firm Metric Technologies.

The team named their device ApolloBMV and the files for the device are now open source and accessible online at their website.

More information: http://oedk.rice.edu/apollobvm

Adapted from: https://austin.culturemap.com/news/innovation/03-30-20-rice-university-a...

https://youtu.be/oLQ5bXakWq8

This solution shall not include mention to the use of drugs, chemicals or biologicals (including food); invasive devices; offensive, commercial or inherently dangerous content. This solution was not medically validated. Proceed with caution! If you have any doubts, please consult with a health professional.

DISCLAIMER: This story was written by someone who is not the author of the solution, therefore please be advised that, although it was written with the utmost respect for the innovation and the innovator, there can be some incorrect statements. If you find any errors please contact the patient Innovation team via info@patient-innovation.com

About the author

Dr Matthew Wettergreen, from the USA, is an Associate Teaching Professor at the Oshman Engineering Design Kitchen at Rise University. He and a team from Rice University designed an automated bag valve mask to help with the shortage of ventilators during the Covid19 pandemic.

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