Partially RepRapable automated open source bag valve mask-based ventilator

Petsiuk, Aliaksei; Tanikella, Nagendra Gautam; Dertinger, Samantha C.; Pringle, Adam; Oberloier, Shane; Pearce, Joshua M.

doi:10.1016/j.ohx.2020.e00131

Cited by 45 publications

(20 citation statements)

References 87 publications

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“…The emergency ventilator, tested in ICU patients and approved by the Spanish Medicines Agency, has parts produced by MJF and is industrially scalable [98,99]. Moreover, Petsiuk et al [100] designed an automated fully open source bag valve mask-based ventilator, which also serve as a temporary emergency ventilator. In their work, they give a detailed protocol and links to the downloadable files, which include 3D printable parts of the ventilator assembly.…”

Section: Field Respiratorsmentioning

confidence: 99%

The role of 3D printing during COVID-19 pandemic: a review

et al. 2020

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The coronavirus disease 2019 (COVID-19) pandemic, caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), has spread through more than 180 countries, leading to diverse health systems overload around the world. Because of the high number of patients and the supply chain disruption, it generated a shortage of medical devices and personal protective equipment. In this context, initiatives from the additive manufacturing community emerged to fight the lack of devices. Diverse designs were produced and are currently being used in hospitals by patients and health workers. However, as some devices must follow strict standards, these products may not fulfill these standards. Therefore, to ensure the user's health, there is a need for understanding each device, their usage, and standards. This study reviews the use of additive manufacturing during COVID-19 pandemic. It gathers the source of several 3D printed devices such as face shields, face masks, valves, nasopharyngeal swabs, and others, discussing their use and regulatory issues. In this regard, the major drawbacks of the technology, addressed for the next pandemic scenario, are highlighted. Finally, some insights of the future of additive manufacturing during emergency are given and discussed.

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Section: Field Respiratorsmentioning

confidence: 99%

The role of 3D printing during COVID-19 pandemic: a review

et al. 2020

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“…A medical ventilator is therefore essential for treating COVID-19 patients with severe acute respiratory failure [3] , [4] . During the current COVID-19 pandemic, a number of open-source ventilators were rapidly manufactured to meet the need for medical ventilators [5] , [6] , [7] .…”

Section: Hardware In Contextmentioning

confidence: 99%

COVENT-Tester: A low-cost, open source ventilator tester

Abuzairi¹,

Irfan²,

Basari³

2021

HardwareX

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“…The authors discussed challenges for the future work of their ventilator such as reliability of the mechanisms and software, mass production with appropriate standards, and regulatory approval or exemption. In [14] the authors developed simple and easy-tobuild portable automated BVM compression system which can serve as emergency ventilator. The system is controlled by Arduino.…”

Section: Related Workmentioning

confidence: 99%

A Portable BVM-based Emergency Mechanical Ventilator

Živčák

Kelemen

Virgala

et al. 2021

2021 IEEE 19th World Symposium on Applied Machine Intelligence and Informatics (SAMI)

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The paper deals with development of an artificial lung ventilation. The aim of the paper is to present developed ventilator based on bag-valve-mask, which could be used as alternative to mechanical ventilator in critical situations related to COVID-19. At first, we present basic principles of positive pressure ventilation. Subsequently, we introduce a requirements to emergency mechanical ventilator in order to be suitable alternative in hospitals as well as in households. The mechanical and control design are presented in the next section. Finally, we experimentally verify developed ventilator with focus on measured pressure of patient airways. The presented results show a potential of developed ventilator to be used at practical level.

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Partially RepRapable automated open source bag valve mask-based ventilator

Abstract: Graphical abstract

Cited by 45 publications

References 87 publications

The role of 3D printing during COVID-19 pandemic: a review

The role of 3D printing during COVID-19 pandemic: a review

COVENT-Tester: A low-cost, open source ventilator tester

A Portable BVM-based Emergency Mechanical Ventilator

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