537 階段昇降時におけるCR型とPS型人工関節置換膝の動態解析(S09-1 関節のバイオメカニズム(1),S09 関節のバイオメカニズム)

• 緒方 毅

  九産大

• 日垣 秀彦

  九産大

• 下戸 健

  九産大

• 濱井 敏

  九州大

• 中西 義孝

  九州大

• 三浦 裕正

  九州大

• 岩本 幸英

  九州大

書誌事項

タイトル別名

• 537 Motion Analysis of CR Type and PS Type Artificial Knee Implants for Stair Climbing

抄録

In this study, we analyzed knee kinematics during stair climbing for cruciate-retaining (CR) and posterior-stabilized (PS) total knee arthroplasties (TKAs). Thirteen knees with CR and four knees with PS TKAs were evaluated using image matching method. All patients were able to walk without support. Internal femoral rotation along with the extension was observed during stair climbing activity for both CR and PS TKAs. In the PS TKA, anterior maximum approach point translation was observed from 80% to 90% of stair climbing. Our method evaluating in vivo knee kinematics was reproducible. The results indicated that motion analysis of knee prosthesis could clarify typical motion patterns.

収録刊行物

• 年次大会講演論文集

  年次大会講演論文集 2006.5 (0), 129-130, 2006

  一般社団法人 日本機械学会

キーワード

• Total Knee Arthroplasty
• Image Matching
• Stair climbing

詳細情報

• CRID: 1390001206061312384
• NII論文ID: 110006635464
• DOI: 10.1299/jsmemecjo.2006.5.0_129
• ISSN: 24331325
• Web Site: https://www.jstage.jst.go.jp/article/jsmemecjo/2006.5/0/2006.5_129/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可