Surgical Mask Ear Saver

This model has not been assessed for community use or in a clinical setting. Further optimization may be required.

Submitted by:

mattias.jonsson

Thu, 2020-04-30 12:12

Vertical Tabs

General Information

Model ID

3DPX-014123

Category

Labware & Devices

Device Use

Safety and Personal Protective Equipment

Keyword(s)

ear saver, mask, covid, PPE

Ear-saving surgical mask straps

Surgical masks are now worn the entire day by health care professionals and others. The straps typically wrap behind each ear. After wearing these for several days, the skin behind the ear starts to break down. This ear-saver design takes pressure away from the ears.

About this design

Designed to print fast, to be compact and pocketable, and easy to clean
Since they attach to the mask, they won't get lost, and are super easy to clip/unclip
Downside of this design: It does take a moment to attach to the mask. Clinicians who change their masks frequently might like other double-sided designs with hooks for the straps.

Usage instructions

Wipe with a cleaning solution before use
Put one elastic band through a hole and wrap around
Adjust so that the elastic strap forms a triangle
Repeat for the second piece
Clip behind the head

Segmentation Software

Any

3D Modeling/CAD Software

TinkerCAD

Model Origin

Original design

How to Make

Printer Make/Model

Any 3D printer

Pre- and Postprocessing Instructions

After printing

Clean up print imperfections as needed
Clip pairs together
Place in small plastic bags, for example 25 at a time
Add instruction printout, and (optional) personal note

Attribution

Attribution Instructions

This design was developed based on feedback from use of ear-savers by clinicians and other staff at the University of North Carolina, Chapel Hill. The design has not been validated using a research study.

The design is available here: https://www.thingiverse.com/thing:4267885