Michael A. Croxton;Terry W. McLean;Justin M. Waugh;Jeffrey J. Shea;Jason A. Capriotti;William L. Waltersdorff;Sureshkumar Srinivasan;Charles Wayne Allen;Roger William Frank Ashton
发明人:
Charles Wayne Allen,Jason A. Capriotti,Michael A. Croxton,Roger William Frank Ashton,Justin M. Waugh,Jeffrey J. Shea,Sureshkumar Srinivasan,William L. Waltersdorff,Terry W. McLean
申请号：
US12293705
公开号：
US08679187B2
申请日:
2006.10.18
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A modular acetabular cup assembly (10, 100, 200, 300, 350) for use with multiple bearing liners (32, 110, 212, 310, 354) is disclosed. The acetabular cup assembly includes a shell (12) having a tapered inner wall (28) and two circumferential grooves (24, 26). The shell (12) may be used with polyethylene, ceramic, metal, and other types of liners.
