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Creators/Authors contains: "Wollstein, Ronit"

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  1. ; ; (, The 9th Digital Human Modeling Symposium)
    Free, publicly-accessible full text available July 31, 2026
  2. ; ; (, Journal of Biomechanical Engineering)
    Abstract This study presents a comprehensive finite element (FE) model for the human wrist, constructed from a CT scan of a 68-year-old male (type 1 wrist). This model intricately captures the bone and soft tissue geometries to study the biomechanics of wrist axial loading through tendon-driven simulations and grasping biomechanics using metacarpal loads. Validation is carried out by assessing the radial and ulnar axial loading distribution, radiocarpal articulation contact patterns, and other standard finite element metrics. The results show radial transmission of the load, consistent with results from wrist finite element models conducted in the last decade and other experimental studies. Our results confirm the model's efficacy in reproducing key known biomechanical aspects, laying the groundwork for future investigations into ongoing wrist biomechanics challenges and pathology mechanism studies. 
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    Free, publicly-accessible full text available March 1, 2026