Michael A. Wirth,Joseph P. Iannotti,Gerald R. Williams, Jr.,Kyle E. Lappin,Matthew T. Stone
申请号：
US14507446
公开号：
US09439769B2
申请日:
2014.10.06
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A method of installing a prosthesis assembly includes installing a base component in a prepared glenoid vault, axially aligning a plurality of slots in one of a stretched glenoid bearing component and a base component with a plurality of ridges in the other of the glenoid bearing component and the base component, each of the plurality of slots having a maximum length which is greater than a maximum length of a respective one of the plurality of ridges, engaging each of the plurality of ridges with the respective one of the plurality of grooves thereby rotatably coupling the glenoid bearing component and the base component and limiting axial movement of the glenoid bearing component relative to the base component, and placing the bearing surface into articulating contact with a humeral head.
