Childbirth computational models: characteristics and applications

S Chen, MJ Grimm - Journal of Biomechanical …, 2021 - asmedigitalcollection.asme.org
The biomechanical process of childbirth is necessary to usher in new lives—but it can also
result in trauma. This physically intense process can put both the mother and the child at risk …

Forces involved with labor and delivery—a biomechanical perspective

MJ Grimm - Annals of Biomedical Engineering, 2021 - Springer
Childbirth is a primarily biomechanical process of physiology, and one that engineers have
recently begun to address in a broader fashion. Computational models are being developed …

Dietary β-carotene on postpartum uterine recovery in mice: crosstalk between gut microbiota and inflammation

X Yang, Z He, R Hu, J Yan, Q Zhang, B Li… - Frontiers in …, 2021 - frontiersin.org
As the precursor of vitamin A, β-carotene has a positive effect on reproductive performance.
Our previous study has shown that β-carotene can increase antioxidant enzyme activity …

On the effect of irregular uterine activity during a vaginal delivery using an electro-chemo-mechanical constitutive model

DS Fidalgo, M Borges, MCPV Pouca… - Journal of the …, 2022 - Elsevier
During a normal vaginal delivery, the muscle cells propagate electrical signals throughout
the uterine wall, resulting in uterine contractions. However, uncoordinated uterine activity …

ON THE UNCERTAINTY QUANTIFICATION OF HYPERELASTIC PROPERTIES USING PRECISE AND IMPRECISE PROBABILITIES TOWARD RELIABLE IN SILICO …

TNT NGUYEN, A BALLIT… - Journal of Mechanics …, 2024 - World Scientific
Finite element models of the second-stage labor system have been commonly developed for
providing objective and quantitative indicators as well as innovative therapeutic solutions for …

[HTML][HTML] A finite element-based machine learning framework to predict the mechanical behavior of the pelvic floor muscles during childbirth

R Moura, DA Oliveira, JPS Ferreira… - Expert Systems with …, 2024 - Elsevier
The medical community has been focusing on gaining a deeper understanding of birth
trauma, which affects millions of women worldwide. Maternal lesions can be challenging to …

Simulation of the Childbirth Process in LS-DYNA

R Tao, MJ Grimm - Journal of Biomechanical …, 2024 - asmedigitalcollection.asme.org
Childbirth or labor, as the final phase of a pregnancy, is a biomechanical process that
delivers the fetus from the uterus. It mainly involves two important biological structures in the …

Novel hybrid rigid-deformable fetal modeling for simulating the vaginal delivery within the second stage of labor

A Ballit, M Ferrandini, TT Dao - Computer Methods and Programs in …, 2024 - Elsevier
Background and objective The fetal representation as a 3D articulated body plays an
essential role to describe a realistic vaginal delivery simulation. However, the current …

[HTML][HTML] Patient-specific surrogate model to predict pelvic floor dynamics during vaginal delivery

R Moura, DA Oliveira, MPL Parente, N Kimmich… - Journal of the …, 2024 - Elsevier
Childbirth is a challenging event that can lead to long-term consequences such as prolapse
or incontinence. While computational models are widely used to mimic vaginal delivery, their …

Pregnancy state before the onset of labor: a holistic mechanical perspective

DS Fidalgo, RM Jorge, MPL Parente… - … and Modeling in …, 2024 - Springer
Successful pregnancy highly depends on the complex interaction between the uterine body,
cervix, and fetal membrane. This interaction is synchronized, usually following a specific …