{"title":"A Total Knee Replacement Model for Evaluation of Joint Mechanics","authors":"Jason P. Halloran, P. Rullkoetter","doi":"10.1115/imece2001/bed-23087","DOIUrl":null,"url":null,"abstract":"\n The success of current total knee replacement (TKR) devices is contingent on the kinematics and contact mechanics during in vivo physiological activity. A great deal of research has gone into determining parameters important to proper long-term joint function. Indicators of potential wear performance in ultra-high molecular weight polyethylene (UHMWPE) total joint replacement components include contact stress and area due to articulations, and tibio-femoral and patello-femoral kinematics. All have been used to compare implant designs and serve as a basis for differentiation of systems.","PeriodicalId":7238,"journal":{"name":"Advances in Bioengineering","volume":"19 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2001-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advances in Bioengineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1115/imece2001/bed-23087","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The success of current total knee replacement (TKR) devices is contingent on the kinematics and contact mechanics during in vivo physiological activity. A great deal of research has gone into determining parameters important to proper long-term joint function. Indicators of potential wear performance in ultra-high molecular weight polyethylene (UHMWPE) total joint replacement components include contact stress and area due to articulations, and tibio-femoral and patello-femoral kinematics. All have been used to compare implant designs and serve as a basis for differentiation of systems.
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