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Volume Loss and Recovery in Bovine Knee Meniscus Loaded in Circumferential Tension
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Load-induced volume change is an important aspect of knee meniscus function because volume loss creates fluid pressure, which minimizes friction and helps support compressive loads. The knee meniscus is unusual amongst ...
Advances in Quantification of Meniscus Tensile Mechanics Including Nonlinearity, Yield, and Failure
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The meniscus provides crucial knee function and damage to it leads to osteoarthritis of the articular cartilage. Accurate measurement of its mechanical properties is therefore important, but there is uncertainty about how ...
A Reactive Inelasticity Theoretical Framework for Modeling Viscoelasticity, Plastic Deformation, and Damage in Fibrous Soft Tissue
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Fibrous soft tissues are biopolymeric materials that are made of extracellular proteins, such as different types of collagen and proteoglycans, and have a high water content. These tissues have nonlinear, anisotropic, and ...
Evaluating Plastic Deformation and Damage as Potential Mechanisms for Tendon Inelasticity Using a Reactive Modeling Framework
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: Inelastic behaviors, such as softening, a progressive decrease in modulus before failure, occur in tendon and are important aspects in degeneration and tendinopathy. These inelastic behaviors are generally attributed to ...
Overload in a Rat In Vivo Model of Synergist Ablation Induces Tendon Multiscale Structural and Functional Degeneration
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Tendon degeneration is typically described as an overuse injury with little distinction made between magnitude of load (overload) and number of cycles (overuse). Further, in vivo, animal models of tendon degeneration are ...