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：
US15288568
公开号：
US20170020688A1
申请日:
2016.10.07
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A modular acetabular cup assembly for use with multiple bearing liners is disclosed. The acetabular cup assembly includes a shell having a tapered inner wall and two circumferential grooves. The shell may be used with polyethylene, ceramic, metal, and other types of liners.
