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Comment
. 2020 Dec;49(12):1660-1661.
doi: 10.1016/j.ijom.2020.08.017. Epub 2020 Sep 14.

Safety concerns for facial topography customized 3D-printed N95 filtering face-piece respirator produced for the COVID-19 pandemic: initial step is respiratory fit testing

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Comment

Safety concerns for facial topography customized 3D-printed N95 filtering face-piece respirator produced for the COVID-19 pandemic: initial step is respiratory fit testing

A R Scott et al. Int J Oral Maxillofac Surg. 2020 Dec.
No abstract available

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References

    1. Swennen G.R.J., Pottel L., Haers P.E. Custom-made 3D-printed face masks in case of pandemic crisis situations with a lack of commercially available FFP2/3 masks. Int J Oral Maxillofac Surg. 2020;49:673–677. doi: 10.1016/j.ijom.2020.03.015. - DOI - PMC - PubMed
    1. Grinshpun S.A., Haruta H., Eninger R.M., Reponen T., McKay R.T., Lee S.A. Performance of an N95 filtering facepiece particulate respirator and a surgical mask during human breathing: two pathways for particle penetration. J Occup Environ Hyg. 2009;6:593–603. - PMC - PubMed
    1. Danyluk Q., Hon C., Neudorf M., Yassi A., Bryce E., Janssen B., Astrakianakis G. Health care workers and respiratory protection: is the user seal check a surrogate for respirator fit-testing? J Occup Environ Hyg. 2011;8:267–270. - PubMed
    1. Kawabe Y., Tanaka S., Nagai H., Suzuki J., Tamura A., Nagayama N., Akagawa S., Machida K., Kurashima A., Yotsumoto H. [Evaluation of quantitative fit-testing of N95 filtering facepiece respirators using Mask-Fitting Tester and improvement of mask fitting by instruction] Kekkaku. 2004;79:443–448. - PubMed
    1. COVID-19 Supply Chain Response Collection . 2020. NIH 3D Print Exchange Website.https://3dprint.nih.gov/collections/covid-19-response/search . [Accessibility verified May 9, 2020]