Design thinking to prototype development: Creating an improved healthcare powered air-purifying respirator

Elizabeth Beam, Evan Marsh, Noah Wester, Bethany Lowndes

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

An interprofessional team embarked on the design and prototyping of an improved powered air-purifying respirator for healthcare. They used 3D modeling to move their ideas from a list of key expectations to a virtual prototype. The design thinking concept of rapid prototyping and empathy interviewing ensured this design met the needs of the stakeholders who would use the product. Several significant changes in the design resulted from the rapid prototyping interviews. This process was enhanced by using a virtual reality software to allow the team to "see"the product and comment on the design integrating both VR headsets and videoconferencing for feedback and collaboration. The design project is now ready for physical prototyping and further human factors analysis.

Original languageEnglish (US)
Title of host publicationProceedings of the 2023 Design of Medical Devices Conference, DMD 2023
PublisherAmerican Society of Mechanical Engineers
ISBN (Electronic)9780791886731
DOIs
StatePublished - 2023
Externally publishedYes
Event2023 Design of Medical Devices Conference, DMD 2023 - Minneapolis, United States
Duration: Apr 17 2023Apr 21 2023

Publication series

NameProceedings of the 2023 Design of Medical Devices Conference, DMD 2023

Conference

Conference2023 Design of Medical Devices Conference, DMD 2023
Country/TerritoryUnited States
CityMinneapolis
Period4/17/234/21/23

Keywords

  • Healthcare
  • Respiratory Protection
  • Safety

ASJC Scopus subject areas

  • Biomedical Engineering
  • Medicine (miscellaneous)

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