Custeio Baseado em Atividades para Impressão 3D de Protetores Bucais: Um Teste Comparando FDM, SLA com Termoformagem
Resumo
Objetivo: Avaliar a viabilidade de produção de um protetor bucal para o paciente por meio de impressão 3D (3DP) e relatar sua competitividade em termos de custo em comparação aos métodos convencionais. Materiais e métodos: Foram analisados os custos e o consumo energético de cada método, incluindo a fabricação termoplástica e as impressoras 3D FDM e SLA, utilizando o custeio baseado em atividades (ABC) para identificar e calcular os recursos necessários. Resultados: A fabricação termoplástica apresentou o menor custo devido ao curto tempo de operação, enquanto a SLA se destacou pela eficiência energética e precisão, permitindo a produção em larga escala e reduzindo erros, embora com um custo inicial mais elevado. Conclusão: A impressão 3D, particularmente com FDM, mostrou-se uma alternativa promissora e precisa, com potencial para substituir o método convencional a longo prazo, oferecendo maior customização, qualidade e segurança no desenvolvimento de protetores bucais personalizados para Odontologia Esportiva.
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