Reengineering of alternative masks to the K-N95 mouth cover
DOI:
https://doi.org/10.61117/ipsumtec.v4i1.80Keywords:
COVID-19, Mask, 3D printingAbstract
Different types of materials and components were synthesized to assemble respirator-type masks as an alternative (sustainable and durable) to a kn-95 facemask. Injection-type 3d printers were used to manufacture the components, where the thickness and injection height were varied., printing time, clamping method and fill density. Morphological analysis tests (superficial and transversale) were performed with scanning electron microscopy. The degree of filtration of the filters and the mask was made with a physical test that simulated a human sneeze. Biological characterization was carried out in situ by using culture media and observing the growth of pathogenic organisms. The results show an effectiveness of the mask similar to KN-95 both in the biological and physical aspects, in addition to having greater durability and being ecological.
Downloads
Metrics
References
Abhinav, A, Ashish, A, Deepak, G, Anoop, S. Novel and economical apparatus to decrease direct droplet exposure during end oscopy in the on going COVID-19 pandemic: A hypothesis - generating innovation. Indian Journal of Gastroenterology. 2020; 39(3):307-309. DOI: https://doi.org/10.1007/s12664-020-01061-8
Anderson, IF Análisis de un caso generado en la Escuela Técnica Nº2: máscaras faciales diseñadas con software CAD - STL e impresas en poliácido láctico (PLA) con impresoras 3D, para protección del SARS-CoV-2o COVID-19 (Coronavirus). Inter faces 8.2020;1-22.
Caicoya, M, Trufello, P, Ossandón, F, Cuevas, C, Roberts, R. El papel de las mascarillas en el control de la epidemia COVID-19. J healthc qualres. 2020; 35 (4): 203-205. DOI: https://doi.org/10.1016/j.jhqr.2020.05.001
Díaz del castillo rodriguez, F. IMPRESIÓN 3D, UNA INTRODUCCIÓN. México: 2018.
Dugdale, C. M, Walensky, R. P. Filtration Efficiency, Effectiveness, and Availability of N95 FaceMasks for COVID-19 Prevention. JAMA Internal Medicine. 2020; 180(12):1612-1613. DOI: https://doi.org/10.1001/jamainternmed.2020.4218
ERASMUS 3D, VET IO1 - Metodología para definir ejercicios de Impresión 3D adecuados para educación transversal: 2017.
Guanlan, Z. Tomar medidas preventivas inmediatamente: evidencia de China sobre el COVID-19. Gac Sanit. 2020; 34(3): 217-219. DOI: https://doi.org/10.1016/j.gaceta.2020.03.002
Kumar Sngh, A, Ashok Kumar, U, Laxmi Narayana, P. Design and Development of Face Shield by 3D Printing for the COVID-19 Epidemics. IJRASET. 2020; 8(VI):380-384. DOI: https://doi.org/10.22214/ijraset.2020.6057
Kumar, S, Pueh lee, H. The perspective of fluid flow behavior of respiratory droplets and aerosols through the face masks in context of SARS-CoV-2. Phys Fluids. 2020; 32(11301):. DOI: https://doi.org/10.1063/5.0029767
La Factoría 3d, 3D printable COVID-19 Emergency mask v2. La Factoría. 2020.
Mittai, R, Meneveau, C, Wu, W. A mathematical framework for estimating risk of airborne transmission of COVID-19 with application to facemask use and social distancing. Phys Fluids. 2020; 32(101903): DOI: https://doi.org/10.1063/5.0025476
Nadal, A, Liébana, O, Pavón, J. Perspectivas para la impresión 3D en la construcción. REIA. 2017; 7(8):233-244.
OMS, Recomendaciones sobre el uso de mascarillas en el contexto de la COVID-19. Orientaciones provisionales. 2020; 1-14.
Orellana centeno, J. E. EL CORONAVIRUS 19 (COVID19) EN MÉXICO. Rev Chil Salud Pública. 2020; 24(1): 72-73. DOI: https://doi.org/10.5354/0719-5281.2020.57588
Pedraja, J, Mestre, JM, Rabanal, JM, Morales, C, Aparicio, J. Papel de la impresión 3D para la protección de los profesionales del área quirúrgica y críticos en la pandemia de COVID-19. Rev Esp Anestesiol Reanim. 2020; 67(8):417-424. DOI: https://doi.org/10.1016/j.redar.2020.07.011
Quiroz Romero, F. Mascarillas quirúrgicas a propósito del COVID-19: Algunos aspectos técnicos. Rev Colomb Cir. 2020; 35 (Especial COVID-19): 200-202. DOI: https://doi.org/10.30944/20117582.620
R lipners, S, Ishacks, S. Applications of 3D Printing Technology to Address COVID-19 Related Supply Shortages. The American Journal of Medicine. 2020; 133(7):771-773. DOI: https://doi.org/10.1016/j.amjmed.2020.04.002
Rodriguez González Cortes, A, Galea, KURT, No cortes, J, Sammut, EJ, Eddin Alzoubi, E. Utilización de un software gratuito de diseño CAD para la impresión en 3D de mascarillas faciales individualizadas a partir de escanea dos faciales. Quites sence: Publicación internacional de odontología. 2020; 8 (5): 320-325.
Ryounglee, H, Liao, L, Xiao, W, Vailionis, A, Ricco, AJ Análisis tridimensional de la distribución de partículas en las capas de filtro dentro de los respiradores N95 por aprendizaje profundo. Nano Lett. 2021; 21: 651-657. DOI: https://doi.org/10.1021/acs.nanolett.0c04230
Servin Torres, E, Nava Leyva, H, Romero García, AT, Sánchez González, FJ, Huerta García, G. Equipo de protección personal y COVID-19. Cirujano General. 2020; 42 (2): 116-121. DOI: https://doi.org/10.35366/95370
Sickbert Bennett EE, Samet JM, Clapp PW, et al. Filtration Efficiency of Hospital Face Mask Alternatives Available for Use During the COVID-19 Pandemic. JAMA Intern Med. 2020; 180(12):1607–1612. DOI: https://doi.org/10.1001/jamainternmed.2020.4221
Tino, R, Moore, R, Antoline, S, Ravi, P,Wake, N. COVID-19 and the role of 3D printing in medicine. Open Acces. 2020; 6(11):1-8. DOI: https://doi.org/10.1186/s41205-020-00064-7
Tirupathi, R, Bharathidasan, K, Paladindala, V, Salim, S. A, Al-tawfiq, J. A. Comprehensive review of mask utility and challenges during the COVID-19 pandemic. Le Infezioni in Medicina. 2020; Suppl (1): 57-63.
Valera Aldás, J. Impresión 3D y COVID-19. Cienci Américana. 2020; 9(2). DOI: https://doi.org/10.33210/ca.v9i2.292
Weidenslaufer, C, Trufello, P, Ossandón, F, Cuevas, C, Roberts, R. Uso de mascarillas caseras: normativa nacional, recomendaciones internacionales y evidencia científica. Asesoría Técnica Parlamentaria / Biblioteca de Congreso Nacional de Chile. 2020; Boletín (7).
Wu, Zg., Zheng, Hy., Gu, J. etal. Effects of Different Temperature and Time Durationsof Virus Inactivation on Results of Real-time Fluorescence PCR Testing of COVID-19 Viruses. CURR MED SCI 40, 614–617 (2020). DOI: https://doi.org/10.1007/s11596-020-2224-y
Published
How to Cite
Issue
Section
License
Copyright (c) 2021 Marcelo Vásquez Martínez, Martha Hilaria Bartolo Alemán, Luis Humberto Robledo Taboada, Moisés Martínez López y Vicente Morales Castillo
This work is licensed under a Creative Commons Attribution 4.0 International License.
