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3D printed mask extenders as a supplement to isolation masks to relieve posterior auricular discomfort: an innovative 3D printing response to the COVID-19 pandemic.

Zachary O'ConnorDaniel HuellewigPeeti SithiyopasakulJason A MorrisConnie GanDavid H Ballard
Published in: 3D printing in medicine (2020)
We offer a modification of a 3D printed mask extender design that decreases discomfort and increases the wearability of isolation mask designs with ear loops thought to relieve posterior auricular skin pressure and ability to control strap tension. The design is simple, produced with inexpensive material (polylactic acid), and have been well-received by healthcare providers at our institution.
Keyphrases
  • healthcare
  • positive airway pressure
  • obstructive sleep apnea
  • social media
  • finite element analysis