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主要題名:Biomechanical analysis of tibial insert under varus tilt after medial unicompartmental knee arthroplasy
作者姓名:Yu, Chen-TungWei, J.C.-C.Lo, Chia-ChiLiu, Chien-WeiWang, Ching-SungLi, Wen-lung
中文關鍵詞:varusFEAunicompartmentalweartibial
摘要:The development of artificial joints is now considered to be quite mature, and is the main treatment for osteoarthritis. However, in recent unicompartmental knee arthroplasty clinical follow-ups, complications due to the wearing of polyethylene (PE) tibial components still exist. Therefore, the purpose of this study was to analyze the relation between insert wearing and components alignment in unicompartmental knee prostheses (UKP) by finite element analysis. This study evaluates the angles after correction of varus deformity and posterior tibial slope (PTS), the results show that the varus tilt should be less than 10deg, the excessive posterior tibial slope should be avoided, too. Otherwise the wear of the PE tibial components will increase and thus shorten the expectancy of joint prostheses.
貢獻者資料:機電學院/機電科技研究所
論文ID:10442-en-pc-2008-05_1p
典藏單位:國立臺北科技大學
數位物件檔名:10442-en-pc-2008-05_1p.pdf
發行日期:2008-05
統一資源識別號:http://dx.doi.org/10.1109/ICBBE.2008.634
註:© 2008 IEEE
資料開放狀態:開放
研討會:Bioinformatics and Biomedical Engineering, 2008. ICBBE 2008. The 2nd International Conference on,16-18 May 2008, Shanghai, China
論文起迄頁碼:pp 1225 - 1228