2A1-C11 股関節シミュレータを用いた日常生活動作における人工関節脱臼の再現(医療・福祉ロボティクス・メカトロニクス)

概要

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Total hip arthroplasty (THA) is performed to replace the biological hip joint with an artificial joint for patients who have rheumatoid arthritis or osteoarthritis of the hip joint. Although THA might result in postoperative complications of dislocation, wear and/or loose, their mechanisms have not been analyzed. We have developed a hip joint simulator that can generate the desired hip joint angle and the contact force for any given daily life motion in order to evaluate the performance of the artificial hip joint. Artificial hip joint dislocation during daily living activities was analyzed with the hip joint simulator.
一般社団法人日本機械学会の論文
2008-06-06