The Mask Fitter, a Simple Method to Improve Medical Face Mask Adaptation Using a Customized 3D-Printed Frame during COVID-19: A Survey on Users? Acceptability in Clinical Dentistry

Resumen

The paper shows the procedure for producing a customized low-cost ?Mask Fitter? made with a tablet-based 3D-face-scan and 3D-printing that could improve the sealing of FFP2 respirators.