A manufatura aditiva e a sua utilização para produção de peças plásticas no ambiente hospitalar
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Citações na Scopus
Tipo de produção
Trabalho de Conclusão de Curso
Data
2021-06-16
Autores
Reiche, Ana Carolina Lugani
Lima, Ludmila Lemos de Oliveira
Pons, Nathalia Silva
Lima, Ludmila Lemos de Oliveira
Pons, Nathalia Silva
Orientador
Janes, Ricardo
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Título de Volume
Citação
Texto completo (DOI)
Palavras-chave
manufatura aditiva,suprimentos hospitalares,falta de insumos Covid-19,impressão 3D,additive manufacturing,hospital supplies,lack of Inputs Covid-19,3D printing
Resumo
Desde o surgimento do Covid-19, houve uma grande preocupação diante de uma doença que se disseminou rapidamente em todo o mundo, com diversos impactos, e entre eles, grande aumento no consumo de insumos hospitalares. Levando isso em consideração, o presente trabalho tem como objetivo estudar o processo da Manufatura Aditiva no modelo de impressão 3D, as tecnologias e materiais envolvidos na fabricação de peças plásticas descartáveis em hospitais que sofrem eventuais insuficiências em seu abastecimento devido os impactos na cadeia de suprimentos mundial, causada pela pandemia do Covid-19, comprometendo a saúde de profissionais e pacientes envolvidos. Para tanto, a metodologia abordada consiste em um trabalho de campo, iniciando-se pela identificação de todos itens plásticos e descartáveis utilizados em hospitais, no tratamento de pacientes com Covid-19, com respaldo em evidências sobre a situação de falta de suprimentos hospitalares. Em seguida, seleção de apenas itens de baixa complexidade com capacidade de serem fabricados utilizando a tecnologia de impressão 3D, escolha de equipamentos de diferentes fabricantes, que tivessem capacidade técnica para impressão destas peças plásticas, simulação das impressões a partir dos desenhos das peças com uso de softwares, impressão real em material plástico dos modelos para escolha do melhor equipamento a ser utilizado, e então, apresentação de estudo para produção de cinco itens hospitalares confeccionados por uma impressora 3D, com definições de quantidades diárias de produção de cada item, calculadas a partir da necessidade real de utilização, com base em informações coletadas em um hospital de referência no tratamento do Covid-19. Os resultados mostram que é possível a utilização da Manufatura Aditiva para a fabricação das peças no ambiente hospitalar, sem a necessidade de interrupção das atividades deste ambiente durante tratamento de um paciente como Covid-19 por falta dos suprimentos plásticos deste estudo. Com isso, conclui-se que o uso da Manufatura Aditiva contribui para o contínuo atendimento às diferentes necessidades de peças que surgem diante dos diversos cenários da crise pandêmica.
Since the advent of Covid-19, there has been great concern about a disease that has spread rapidly throughout the world, with various impacts, including a large increase in the consumption of hospital supplies. Therefore, this work aims to study the Additive Manufacturing process, in 3D printing model, the technologies and materials involved in the production of disposable plastic parts in hospitals that suffer from possible insufficiencies in their supplies, a consequence to impacts on the global supply chain caused by the Covid-19 pandemic, compromising the health of professionals and patients involved. For this purpose, the approached methodology consists of afieldwork, starting with the identification of all plastic and disposable items used in hospitals, in the treatment of patients with Covid-19, supported by evidence on lack of hospital supplies. Then, selecting only low-complexity items capable of being manufactured using 3D printing technology, choosing equipment from different manufacturers that had the technical capacity to print these plastic parts, simulating prints from the drawings of the parts with use of software, printing the selected parts in plastic material, choosing the best equipment to be used among the two printers, and then, a presentationof a study for the production of five hospital items made by a 3D printer, with definitions of daily production quantities for each item, calculated to from the real need for use, based on information collected in a referral hospital in the treatment of Covid-19. The results show that it is possible to use Additive Manufacturing to fabricate parts in the hospital environment, without the need to interrupt the activities of this environment during the treatment of patients due to the lack of plastic supplies in this study. Thus, it is concluded that the use of Additive Manufacturing contributes to the continuous attendance to the different needs of parts that arise in front of several pandemic crisis scenarios.
Since the advent of Covid-19, there has been great concern about a disease that has spread rapidly throughout the world, with various impacts, including a large increase in the consumption of hospital supplies. Therefore, this work aims to study the Additive Manufacturing process, in 3D printing model, the technologies and materials involved in the production of disposable plastic parts in hospitals that suffer from possible insufficiencies in their supplies, a consequence to impacts on the global supply chain caused by the Covid-19 pandemic, compromising the health of professionals and patients involved. For this purpose, the approached methodology consists of afieldwork, starting with the identification of all plastic and disposable items used in hospitals, in the treatment of patients with Covid-19, supported by evidence on lack of hospital supplies. Then, selecting only low-complexity items capable of being manufactured using 3D printing technology, choosing equipment from different manufacturers that had the technical capacity to print these plastic parts, simulating prints from the drawings of the parts with use of software, printing the selected parts in plastic material, choosing the best equipment to be used among the two printers, and then, a presentationof a study for the production of five hospital items made by a 3D printer, with definitions of daily production quantities for each item, calculated to from the real need for use, based on information collected in a referral hospital in the treatment of Covid-19. The results show that it is possible to use Additive Manufacturing to fabricate parts in the hospital environment, without the need to interrupt the activities of this environment during the treatment of patients due to the lack of plastic supplies in this study. Thus, it is concluded that the use of Additive Manufacturing contributes to the continuous attendance to the different needs of parts that arise in front of several pandemic crisis scenarios.