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SYSTEMS AND METHODS FOR PROVIDING DEEPER KNEE FLEXION CAPABILITIES FOR KNEE PROSTHESIS PATIENTS
专利权人:
Kent M. Samuelson
发明人:
Kent M. Samuelson
申请号:
US13625829
公开号:
US20130024002A1
申请日:
2012.09.24
申请国别(地区):
US
年份:
2013
代理人:
摘要:
Systems and methods for providing deeper knee flexion capabilities, more physiologic load bearing and improved patellar tracking for knee prosthesis patients. Such systems and methods include (i) adding more articular surface to the antero-proximal posterior condyles of a femoral component, including methods to achieve that result, (ii) modifications to the internal geometry of the femoral component and the associated femoral bone cuts with methods of implantation, (iii) asymmetrical tibial components that have an unique articular surface that allows for deeper knee flexion than has previously been available and (iv) asymmetrical femoral condyles that result in more physiologic loading of the joint and improved patellar tracking.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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