Jay R. Lieberman,Benjamin J. Sordelet,Richard Spencer Jones,Timothy G. Vendrely,Stephanie M. Wainscott,Michael A. Cook,Rebecca L. Chaney,Joseph G. Wyss,Stephen A. Hazebrouck,Aaron J. Matyas
申请号：
US13832415
公开号：
US09532879B2
申请日:
2013.03.15
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A modular knee prosthesis system includes a femoral component having a stem, a plurality of different sizes of sleeves mountable on the stem, and a plurality of different sizes of augments mountable on the femoral component. The system is modular, and provides the surgeon with the option of distally offsetting the joint line by selecting the size of sleeve that will provide the desired joint line. The different sizes of sleeves have different axial lengths but share a common geometry along a substantial part of their lengths so that the same bone cavity will accept multiple sizes of sleeves.
