[HTML][HTML] Evaluation methods for mechanical biocompatibility of hernia repair meshes: respective characteristics, application scope and future perspectives

W He, G Cao, X Gan, Y Fan, B Pei, X Li - Journal of Materials Research and …, 2021 - Elsevier
Soft tissue substitutes are subjected to large deformation in vivo, so the matching of
deformation behavior between substitute and tissue is a complex but important criterion for …

[HTML][HTML] A 3D multi-scale skeletal muscle model to predict active and passive responses. Application to intra-abdominal pressure prediction

M Karami, H Zohoor, B Calvo, J Grasa - Computer Methods in Applied …, 2023 - Elsevier
Computational models have been used extensively to study the behavior of skeletal muscle
structures, however few of these models are able to evaluate their 3D active response using …

Inter‐rater reliability and variability of ultrasound measurements of abdominal muscles and fasciae thickness

C Pirri, S Todros, C Fede, S Pianigiani, C Fan… - Clinical …, 2019 - Wiley Online Library
Ultrasound (US) imaging is being increasingly used by Physical and Rehabilitation
Medicine (PRM) specialists to measure the thickness of abdominal muscles. The current …

Numerical modeling of the abdominal wall biomechanics and experimental analysis for model validation

S Spadoni, S Todros, PG Pavan - Frontiers in Bioengineering and …, 2024 - frontiersin.org
The evaluation of the biomechanics of the abdominal wall is particularly important to
understand the onset of pathological conditions related to weakening and injury of the …

Full-field in vivo experimental study of the strains of a breathing human abdominal wall with intra-abdominal pressure variation

K Szepietowska, M Troka… - Journal of the …, 2023 - Elsevier
The presented study aims to assess the mechanical behaviour of the anterior abdominal
wall based on an in vivo experiment on humans. Full-field measurement of abdominal wall …

Numerical modelling of abdominal wall mechanics: the role of muscular contraction and intra-abdominal pressure

S Todros, N de Cesare, G Concheri, AN Natali… - Journal of the …, 2020 - Elsevier
The biomechanics of the abdominal wall depends on muscular activation, tissue mechanical
behavior and Intra-Abdominal Pressure (IAP). In this work, a numerical model of a human …

Numerical investigation of a finite element abdominal wall model during breathing and muscular contraction

A Jourdan, R Dhume, E Guérin, A Siegel… - Computer Methods and …, 2024 - Elsevier
Abstract Background and Objective Ventral hernia repair is faced with high recurrence rates.
The personalization of the diagnosis, the surgical approach and the choice of the prosthetic …

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 …

Soft tissue material properties based on human abdominal in vivo macro-indenter measurements

R Remus, C Sure, S Selkmann, E Uttich… - … in Bioengineering and …, 2024 - frontiersin.org
Simulations of human-technology interaction in the context of product development require
comprehensive knowledge of biomechanical in vivo behavior. To obtain this knowledge for …

Implementation of a new constitutive model for abdominal muscles

L Tuset, G Fortuny, J Herrero, D Puigjaner… - Computer Methods and …, 2019 - Elsevier
Background and objective Abdominal hernia repair is one of the most often performed
surgical procedures worldwide. Numerical simulations of the abdominal wall mechanics can …