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Mechanical Compromise of Partially Lacerated Flexor Tendons
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Tendons function to transmit loads from muscle to move and stabilize joints and absorb impacts. Functionality of lacerated tendons is diminished, however clinical practice often considers surgical repair only after 50% or ...
Time-Dependent Ultrasound Echo Changes Occur in Tendon During Viscoelastic Testing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: brightness) and mechanical behavior of tendon under pseudoelastic in vitro conditions [Duenwald, S., Kobayashi, H., Frisch, K., Lakes, R., and Vanderby Jr, R., 2011, “Ultrasound Echo is Related to Stress and Strain in Tendon...
Evaluation of Global Load Sharing and Shear Lag Models to Describe Mechanical Behavior in Partially Lacerated Tendons
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The mechanical effect of a partial thickness tear or laceration of a tendon is analytically modeled under various assumptions and results are compared with previous experimental data from porcine flexor tendons. Among ...
Tendon Strain Measurements With Dynamic Ultrasound Images: Evaluation of Digital Image Correlation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Strain is an essential metric in tissue mechanics. Strains and strain distributions during functional loads can help identify damaged and pathologic regions as well as quantify functional compromise. ...
Ultrasound Assessment of Ex Vivo Lung Tissue Properties Using a Fluid Filled Negative Pressure Bath
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A relationship between tendon stress and strain and ultrasonic echo intensity has previously been defined in tendons, demonstrating a correlation between tissue stiffness and echo intensity. An analogous relationship between ...