Fotogrametria com smartphone – alternativa acessível para digitalizar modelos odontológicos
DOI:
https://doi.org/10.59681/2175-4411.v17.2025.1135Palavras-chave:
Desenho Assistido por Computador, Fotogrametria, SmartphoneResumo
Objetivo: Este artigo apresenta um protocolo simples e econômico para digitalização de modelos odontológicos utilizando smartphone e software gratuito dedicado. Métodos: Um modelo odontológico foi digitalizado por fotogrametria utilizando um smartphone, e por um scanner de laboratório. A Média Quadrática (RMS) foi utilizada para quantificar o desvio médio entre os métodos e avaliar a acurácia dos modelos digitais. Resultados: A comparação entre o modelo gerado e o mesmo modelo digitalizado com scanner de laboratório mostrou RMS entre 0,16mm e 0,37mm. O RMS entre três fotogrametrias consecutivas do smartphone variou de 0,16mm a 0,35mm. Conclusão: A digitalização por smartphone permitiu a digitalização do modelo odontológico e sua inserção no fluxo de trabalho digital para utilização no planejamento clínico odontológico.
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Copyright (c) 2025 Wislem Miranda de Mello, Vinícius Dutra, Magáli Beck Guimarães, Jeannie M. Vickery, Gabriela Salatino Liedke
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