ХЕЛДРЕТ Марк А. (US),РАМПЛ Мл. Дэнни В. (US),ХЕЙНС Алисса М. (US),МЭЙСОН Боханнон Дж. (US)
申请号：
RU2018117025
公开号：
RU2018117025A
申请日:
2018.05.08
申请国别(地区):
RU
年份:
2019
代理人:
摘要：
An orthopaedic prosthesis including a tibial tray (14) is disclosed. The tibial tray includes a distal pocket (60) and a plurality of inner pockets (80). Each inner pocket includes a channel (102) sized to receive bone cement. The tibial tray includes distal-facing surfaces that have a surface roughness (Ra) equal to about 5.0 microns.
