Computational modeling of the uterus simulating the biomechanical behavior of pregnancy with intrauterine pressure application
Autor(a) principal: | |
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Data de Publicação: | 2024 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | The Journal of Engineering and Exact Sciences |
Texto Completo: | https://periodicos.ufv.br/jcec/article/view/17800 |
Resumo: | Premature birth, a severe public health issue, affects one in every ten babies worldwide. Pathological uterine distension can impose tension on the uterine wall, capable of triggering contractions and, thus, leading to premature birth. Despite the increasing use of computational models in pregnancy-related studies, a lack of experimental data and ethical concerns limit research on the mechanical properties of the uterus during gestation. This work presents a computational study of uterine growth during the second half of pregnancy. The geometric model represents the uterine body and was derived from truncated ellipsoids. The constitutive model used is anisotropic, and the tissue is considered incompressible. In this approach, the simulation is conducted by applying intrauterine pressure and simplified boundary conditions. The results obtained in the simulations reveal the evolution and deformation of the uterus with increasing intrauterine pressure. |
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Computational modeling of the uterus simulating the biomechanical behavior of pregnancy with intrauterine pressure applicationModelagem computacional da resposta biomecânica do útero durante a gravidez com a aplicação da pressão intrauterinaBiomecânica do ÚteroModelagem ComputacionalMétodo dos Elementos FinitosUterine Biomechanics. Computational Modeling. Finite Element Method.Premature birth, a severe public health issue, affects one in every ten babies worldwide. Pathological uterine distension can impose tension on the uterine wall, capable of triggering contractions and, thus, leading to premature birth. Despite the increasing use of computational models in pregnancy-related studies, a lack of experimental data and ethical concerns limit research on the mechanical properties of the uterus during gestation. This work presents a computational study of uterine growth during the second half of pregnancy. The geometric model represents the uterine body and was derived from truncated ellipsoids. The constitutive model used is anisotropic, and the tissue is considered incompressible. In this approach, the simulation is conducted by applying intrauterine pressure and simplified boundary conditions. The results obtained in the simulations reveal the evolution and deformation of the uterus with increasing intrauterine pressure.O parto prematuro, grave problema de saúde pública, afeta um em cada dez bebês globalmente. A distensão patológica do útero pode impor uma tensão à parede uterina capaz de desencadear contrações e, assim, levar ao parto prematuro. Apesar do crescente uso de modelos computacionais para estudos relacionados à gravidez, a falta de dados experimentais e questões éticas limitam os estudos sobre as propriedades mecânicas do útero durante a gestação. Este trabalho apresenta um estudo computacional do crescimento uterino durante a segunda metade da gestação. O modelo geométrico representa o corpo uterino e foi obtido a partir de elipsóides truncados. O modelo constitutivo utilizado é anisotrópico e o tecido foi considerado incompressível. Nessa abordagem, a simulação foi realizada aplicando uma pressão intrauterina e condições de contorno simplificadas. Os resultados obtidos nas simulações mostram a evolução e deformação do útero com o aumento da pressão intrauterina.Universidade Federal de Viçosa - UFV2024-01-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufv.br/jcec/article/view/1780010.18540/jcecvl10iss2pp17800The Journal of Engineering and Exact Sciences; Vol. 10 No. 2 (2024); 17800The Journal of Engineering and Exact Sciences; Vol. 10 Núm. 2 (2024); 17800The Journal of Engineering and Exact Sciences; v. 10 n. 2 (2024); 178002527-1075reponame:The Journal of Engineering and Exact Sciencesinstname:Universidade Federal de Viçosa (UFV)instacron:UFVporhttps://periodicos.ufv.br/jcec/article/view/17800/9167Copyright (c) 2024 The Journal of Engineering and Exact Scienceshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessAlmeida, Priscila Roque deCampos, Joventino de OliveiraRocha, Bernardo MartinsBastos, Flávia de Souza2024-04-20T19:31:45Zoai:ojs.periodicos.ufv.br:article/17800Revistahttp://www.seer.ufv.br/seer/rbeq2/index.php/req2/oai2527-10752527-1075opendoar:2024-04-20T19:31:45The Journal of Engineering and Exact Sciences - Universidade Federal de Viçosa (UFV)false |
dc.title.none.fl_str_mv |
Computational modeling of the uterus simulating the biomechanical behavior of pregnancy with intrauterine pressure application Modelagem computacional da resposta biomecânica do útero durante a gravidez com a aplicação da pressão intrauterina |
title |
Computational modeling of the uterus simulating the biomechanical behavior of pregnancy with intrauterine pressure application |
spellingShingle |
Computational modeling of the uterus simulating the biomechanical behavior of pregnancy with intrauterine pressure application Almeida, Priscila Roque de Biomecânica do Útero Modelagem Computacional Método dos Elementos Finitos Uterine Biomechanics. Computational Modeling. Finite Element Method. |
title_short |
Computational modeling of the uterus simulating the biomechanical behavior of pregnancy with intrauterine pressure application |
title_full |
Computational modeling of the uterus simulating the biomechanical behavior of pregnancy with intrauterine pressure application |
title_fullStr |
Computational modeling of the uterus simulating the biomechanical behavior of pregnancy with intrauterine pressure application |
title_full_unstemmed |
Computational modeling of the uterus simulating the biomechanical behavior of pregnancy with intrauterine pressure application |
title_sort |
Computational modeling of the uterus simulating the biomechanical behavior of pregnancy with intrauterine pressure application |
author |
Almeida, Priscila Roque de |
author_facet |
Almeida, Priscila Roque de Campos, Joventino de Oliveira Rocha, Bernardo Martins Bastos, Flávia de Souza |
author_role |
author |
author2 |
Campos, Joventino de Oliveira Rocha, Bernardo Martins Bastos, Flávia de Souza |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Almeida, Priscila Roque de Campos, Joventino de Oliveira Rocha, Bernardo Martins Bastos, Flávia de Souza |
dc.subject.por.fl_str_mv |
Biomecânica do Útero Modelagem Computacional Método dos Elementos Finitos Uterine Biomechanics. Computational Modeling. Finite Element Method. |
topic |
Biomecânica do Útero Modelagem Computacional Método dos Elementos Finitos Uterine Biomechanics. Computational Modeling. Finite Element Method. |
description |
Premature birth, a severe public health issue, affects one in every ten babies worldwide. Pathological uterine distension can impose tension on the uterine wall, capable of triggering contractions and, thus, leading to premature birth. Despite the increasing use of computational models in pregnancy-related studies, a lack of experimental data and ethical concerns limit research on the mechanical properties of the uterus during gestation. This work presents a computational study of uterine growth during the second half of pregnancy. The geometric model represents the uterine body and was derived from truncated ellipsoids. The constitutive model used is anisotropic, and the tissue is considered incompressible. In this approach, the simulation is conducted by applying intrauterine pressure and simplified boundary conditions. The results obtained in the simulations reveal the evolution and deformation of the uterus with increasing intrauterine pressure. |
publishDate |
2024 |
dc.date.none.fl_str_mv |
2024-01-05 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufv.br/jcec/article/view/17800 10.18540/jcecvl10iss2pp17800 |
url |
https://periodicos.ufv.br/jcec/article/view/17800 |
identifier_str_mv |
10.18540/jcecvl10iss2pp17800 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufv.br/jcec/article/view/17800/9167 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2024 The Journal of Engineering and Exact Sciences https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2024 The Journal of Engineering and Exact Sciences https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Viçosa - UFV |
publisher.none.fl_str_mv |
Universidade Federal de Viçosa - UFV |
dc.source.none.fl_str_mv |
The Journal of Engineering and Exact Sciences; Vol. 10 No. 2 (2024); 17800 The Journal of Engineering and Exact Sciences; Vol. 10 Núm. 2 (2024); 17800 The Journal of Engineering and Exact Sciences; v. 10 n. 2 (2024); 17800 2527-1075 reponame:The Journal of Engineering and Exact Sciences instname:Universidade Federal de Viçosa (UFV) instacron:UFV |
instname_str |
Universidade Federal de Viçosa (UFV) |
instacron_str |
UFV |
institution |
UFV |
reponame_str |
The Journal of Engineering and Exact Sciences |
collection |
The Journal of Engineering and Exact Sciences |
repository.name.fl_str_mv |
The Journal of Engineering and Exact Sciences - Universidade Federal de Viçosa (UFV) |
repository.mail.fl_str_mv |
|
_version_ |
1808845241478807552 |