Assessment of the viscoelastic mechanical properties of the porcine optic nerve head using micromechanical testing and finite element modeling

BN Safa, AT Read, CR Ethier - Acta biomaterialia, 2021 - Elsevier
Optic nerve head (ONH) biomechanics is centrally involved in the pathogenesis of
glaucoma, a blinding ocular condition often characterized by elevation and fluctuation of the …

Modeling approach to capture hyperelasticity and temporary bonds in soft polymer networks

C Bennett, PJ Hayes, CJ Thrasher, P Chakma… - …, 2022 - ACS Publications
Hyperelastic models developed by Gent, Ogden, and Dobrynin are modified to include a
strain rate-dependent element. This strain rate dependence accounts for the breaking of …

Multi‐Scale Loading and Damage Mechanisms of Plantaris and Rat Tail Tendons

AH Lee, DM Elliott - Journal of Orthopaedic Research®, 2019 - Wiley Online Library
Tendinopathy, degeneration of the tendon that leads to pain and dysfunction, is common in
both sports and occupational settings, but multi‐scale mechanisms for tendinopathy are still …

On the use of constrained reactive mixtures of solids to model finite deformation isothermal elastoplasticity and elastoplastic damage mechanics

BK Zimmerman, D Jiang, JA Weiss, LH Timmins… - Journal of the …, 2021 - Elsevier
This study presents a framework for plasticity and elastoplastic damage mechanics by
treating materials as reactive solids whose internal composition evolves in response to …

Evaluation of transverse poroelastic mechanics of tendon using osmotic loading and biphasic mixture finite element modeling

BN Safa, ET Bloom, AH Lee, MH Santare… - Journal of …, 2020 - Elsevier
Tendon's viscoelastic behaviors are important to the tissue mechanical function and cellular
mechanobiology. When loaded in longitudinal tension, tendons often have a large Poisson's …

Evaluating plastic deformation and damage as potential mechanisms for tendon inelasticity using a reactive modeling framework

BN Safa, AH Lee, MH Santare… - Journal of …, 2019 - asmedigitalcollection.asme.org
Inelastic behaviors, such as softening, a progressive decrease in modulus before failure,
occur in tendon and are important aspects in degeneration and tendinopathy. These …

The use of contravariant tensor invariants to model damage in anisotropic soft tissues

A Basak, R Amirtham, U Basappa - Mechanics of Advanced …, 2022 - Taylor & Francis
Damage in soft biological tissues are a major domain of study as tissues may either undergo
degradation with time or may experience in vivo failure during invasive procedures leading …

A one-dimensional collagen-based biomechanical model of passive soft tissue with viscoelasticity and failure

JM Barrett, JP Callaghan - Journal of Theoretical Biology, 2021 - Elsevier
Introduction Strains and sprains of soft tissues, including tendons and ligaments, are
frequently occurring injuries. Musculoskeletal models show great promise in prediction and …

Anisotropic and viscoelastic tensile mechanical properties of aponeurosis: experimentation, modeling, and tissue microstructure

KL Grega, RN Segall, AJ Vaidya, C Fu… - Journal of the Mechanical …, 2020 - Elsevier
Aponeuroses are stiff sheath-like components of the muscle-tendon unit that play a vital role
in force transmission and thus locomotion. There is clear importance of the aponeurosis in …

[图书][B] Empirical validation of optic nerve tethering by horizontal duction

S Lim - 2023 - search.proquest.com
A hypothesis that the optic nerve and the optic nerve sheath pull the optic disc and its
peripapillary regions is proposed and named “optic nerve tethering.” Although the optic …