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      A Crisis-Responsive Framework for Medical Device Development Applied to the COVID-19 Pandemic

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          Abstract

          The disruption of conventional manufacturing, supply, and distribution channels during the COVID-19 pandemic caused widespread shortages in personal protective equipment (PPE) and other medical supplies. These shortages catalyzed local efforts to use nontraditional, rapid manufacturing to meet urgent healthcare needs. Here we present a crisis-responsive design framework designed to assist with product development under pandemic conditions. The framework emphasizes stakeholder engagement, comprehensive but efficient needs assessment, rapid manufacturing, and modified product testing to enable accelerated development of healthcare products. We contrast this framework with traditional medical device manufacturing that proceeds at a more deliberate pace, discuss strengths and weakness of pandemic-responsive fabrication, and consider relevant regulatory policies. We highlight the use of the crisis-responsive framework in a case study of face shield design and production for a large US academic hospital. Finally, we make recommendations aimed at improving future resilience to pandemics and healthcare emergencies. These include continued development of open source designs suitable for rapid manufacturing, education of maker communities and hospital administrators about rapidly-manufactured medical devices, and changes in regulatory policy that help strike a balance between quality and innovation.

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          Most cited references64

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          The rise of 3-D printing: The advantages of additive manufacturing over traditional manufacturing

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            Face shields for infection control: A review

            ABSTRACT Face shields are personal protective equipment devices that are used by many workers (e.g., medical, dental, veterinary) for protection of the facial area and associated mucous membranes (eyes, nose, mouth) from splashes, sprays, and spatter of body fluids. Face shields are generally not used alone, but in conjunction with other protective equipment and are therefore classified as adjunctive personal protective equipment. Although there are millions of potential users of face shields, guidelines for their use vary between governmental agencies and professional societies and little research is available regarding their efficacy.
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              Towards an understanding of resilience: responding to health systems shocks

              Abstract The recent outbreak of Ebola Virus Disease (EVD) in West Africa has drawn attention to the role and responsiveness of health systems in the face of shock. It brought into sharp focus the idea that health systems need not only to be stronger but also more ‘resilient’. In this article, we argue that responding to shocks is an important aspect of resilience, examining the health system behaviour in the face of four types of contemporary shocks: the financial crisis in Europe from 2008 onwards; climate change disasters; the EVD outbreak in West Africa 2013–16; and the recent refugee and migration crisis in Europe. Based on this analysis, we identify ‘3 plus 2’ critical dimensions of particular relevance to health systems’ ability to adapt and respond to shocks; actions in all of these will determine the extent to which a response is successful. These are three core dimensions corresponding to three health systems functions: ‘health information systems’ (having the information and the knowledge to make a decision on what needs to be done); ‘funding/financing mechanisms’ (investing or mobilising resources to fund a response); and ‘health workforce’ (who should plan and implement it and how). These intersect with two cross-cutting aspects: ‘governance’, as a fundamental function affecting all other system dimensions; and predominant ‘values’ shaping the response, and how it is experienced at individual and community levels. Moreover, across the crises examined here, integration within the health system contributed to resilience, as does connecting with local communities, evidenced by successful community responses to Ebola and social movements responding to the financial crisis. In all crises, inequalities grew, yet our evidence also highlights that the impact of shocks is amenable to government action. All these factors are shaped by context. We argue that the ‘3 plus 2’ dimensions can inform pragmatic policies seeking to increase health systems resilience.
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                Author and article information

                Journal
                101771889
                50009
                Front Digit Health
                Front Digit Health
                Frontiers in digital health
                2673-253X
                15 April 2021
                22 March 2021
                March 2021
                23 April 2021
                : 3
                : 617106
                Affiliations
                [1 ]Greater Boston Pandemic Fabrication Team (PanFab) c/o Harvard-MIT Center for Regulatory Science, Harvard Medical School, Boston, MA, United States,
                [2 ]Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, MA, United States,
                [3 ]McGovern Institute for Brain Research, Massachusetts Institute of Technology, Cambridge, MA, United States,
                [4 ]Harvard-MIT Division of Health Sciences and Technology Program, Cambridge, MA, United States,
                [5 ]Department of Systems Biology, Harvard Ludwig Cancer Research Center and Harvard Medical School, Boston, MA, United States,
                [6 ]Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, United States,
                [7 ]Division of Gastroenterology, Hepatology and Endoscopy, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, United States,
                [8 ]David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, United States,
                [9 ]Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, MD, United States,
                [10 ]Harvard Medical School, Boston, MA, United States,
                [11 ]Harvard-MIT Center for Regulatory Science, Harvard Medical School, Boston, MA, United States,
                [12 ]Fikst Product Development, Woburn, MA, United States,
                [13 ]Department of Dermatology, Yale University School of Medicine, New Haven, CT, United States,
                [14 ]Department of Dermatology, Center for Cutaneous Oncology, Brigham and Women’s Hospital, Dana-Farber Cancer Institute, Boston, MA, United States,
                [15 ]System Design and Management, Massachusetts Institute of Technology, Cambridge, MA, United States,
                [16 ]Massachusetts Manufacturing Emergency Response Team (MA M-ERT), Massachusetts Technology Collaborative, Westborough, MA, United States
                Author notes

                AUTHOR CONTRIBUTIONS

                M-JA, DP, SS, NL, BL-E, and PS: article conception. M-JA, DP, SS, LA, AA, HY, JF, MS, BL-E, and PS: writing. M-JA, DP, SS, LA, AA, HY, AC, JF, MS, SY, NL, BL-E, and PS: editorial feedback. DP, HY, and PS: Greater Boston Pandemic Fabrication Team (PanFab) Consortium Coordination. All authors contributed to the article and approved the submitted version.

                [* ] Correspondence: Peter K. Sorger, peter_sorger@ 123456hms.harvard.edu ; sorger_admin@ 123456hms.harvard.edu , Ben Linville-Engler, benle@ 123456mit.edu
                Author information
                http://orcid.org/0000-0002-9774-1483
                http://orcid.org/0000-0002-4218-1693
                http://orcid.org/0000-0002-2508-1324
                http://orcid.org/0000-0002-6113-0082
                http://orcid.org/0000-0002-7610-3538
                http://orcid.org/0000-0002-9455-5300
                http://orcid.org/0000-0003-0014-8921
                http://orcid.org/0000-0002-5198-835X
                http://orcid.org/0000-0002-9165-8611
                http://orcid.org/0000-0002-1432-9128
                http://orcid.org/0000-0002-8264-834X
                http://orcid.org/0000-0002-1251-8275
                http://orcid.org/0000-0002-3364-1838
                Article
                NIHMS1692348
                10.3389/fdgth.2021.617106
                8064560
                33899045
                80a4278f-0920-41e3-92b7-0e58841b866e

                This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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                Article

                personal protective equipment (ppe),covid-19,manufacturing,prototyping,biocompatibility,3d printing,regulatory sciences,medical device design

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