J241025 三次元筋骨格靭帯大腿膝蓋関節モデルを用いた大腿四頭筋が膝蓋骨へ与える影響

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タイトル別名
  • J241025 Effect of Quadriceps Femoris Muscle on Patella Dislocation by Three Dimensional Musculoskeletal Ligament Femoropatellar Joint Model

抄録

Knee osteoarthritis (OA) becomes a major public issue, but a strategy to prevent the disease has not established yet because there is no accurate method to measure an internal movement of the knee of patients Thus a mechanical model and a standard of evaluation of the disease are needed Until now, there are few studies to develop the model including patellofemoral joint, allowance of joint movement and ligaments Thus this study develops a three-dimensional musculoskeletal ligaments knee model composed of patellofemoral and femorotibial joints with kinematics and allowance Then we calculate the effect of patellar motion on lateral vastus muscle by using the developed model As a result, it can be confirmed that lateral vastus muscle do not only affect patellar motion

収録刊行物

  • 年次大会

    年次大会 2012 (0), _J241025-1-_J241025-4, 2012

    一般社団法人 日本機械学会

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