書誌事項
- タイトル別名
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- 1306 Motion Analysis for Cruciate-Retaining Total Knee Arthroplasty using Image Matching Technique
抄録
Knee movement involves a complicated combination of translations and rotations. Therefore, adequate motion analysis of implanted knee is necessary for estimating the wear of inserts and improving the design of artificial knee joint. This study was aimed to determine the kinematics of total knee arthroplasty (TKA) component during a kneeling activity, stair climbing and walking motion in vivo using image matching technique with a high-resolutional flat panel detector (FPD). The fifteen patients with cruciate-retaining (CR) TKA were examined using this motion analysis. Our analysis could reproduce the in vivo relation of contact between a femoral component and polyethylene insert on a computer. Additionally, motion analysis of artificial knee implants could clarify typical motion patterns depending on patient. Kinetic analysis using our method would be useful to improve the design of artificial knee joint and clinical evaluation.
収録刊行物
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- 機素潤滑設計部門講演会講演論文集
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機素潤滑設計部門講演会講演論文集 2006.6 (0), 97-98, 2006
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390282680867567744
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- NII論文ID
- 110006636052
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- ISSN
- 24243051
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可