{"title":"Customized Resurfacing of the Knee: Design of the Shell Knee Replacement","authors":"Naphysah O. Duncan, P. Walker, H. Potter","doi":"10.1115/imece2001/bed-23085","DOIUrl":null,"url":null,"abstract":"\n Current total knee replacements have been successful in relieving the pain associated with arthritis, as well as increasing patient mobility and allowing them to partake in sports activities to a limited degree. In the elderly patient group, the ten-year survivorship has been as high as 95%. Approximately, one-third of the patients who are candidates for total knee replacement fall into the younger patient group category. In this group, where life expectancy can exceed 20 years[1], the survivorship of a TKR is limited. This becomes an important issue since one or more revision surgeries may be necessary. As a result, the chances of infection, pain associated with surgery and rehabilitation, and loss of viable bone are increased. Achieving a high degree of mobility is also a priority for this group since they tend to lead a more active lifestyle.","PeriodicalId":7238,"journal":{"name":"Advances in Bioengineering","volume":"278 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-23085","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
Current total knee replacements have been successful in relieving the pain associated with arthritis, as well as increasing patient mobility and allowing them to partake in sports activities to a limited degree. In the elderly patient group, the ten-year survivorship has been as high as 95%. Approximately, one-third of the patients who are candidates for total knee replacement fall into the younger patient group category. In this group, where life expectancy can exceed 20 years[1], the survivorship of a TKR is limited. This becomes an important issue since one or more revision surgeries may be necessary. As a result, the chances of infection, pain associated with surgery and rehabilitation, and loss of viable bone are increased. Achieving a high degree of mobility is also a priority for this group since they tend to lead a more active lifestyle.