Dong, Nicholas Nai Guang,Poggie, Matthew P.,Schmidt, Walter
申请号：
AU2014200800
公开号：
AU2014200800B2
申请日:
2014.02.14
申请国别(地区):
AU
年份:
2016
代理人:
摘要：
#$%^&*AU2014200800B220160303.pdf#####ABSTRACT A tibial implant system having an ultra-high molecular weight polyethylene tibial insert 10 which can engage with either one of two tibial trays through differing means of 5 engagement is disclosed. The tibial insert 10 includes a locking wire 12 and locking tab 13 disposed along an anterior surface 11 and a locking recess disposed along a posterior surface 14. A first polymeric tibial tray includes a bead along an anterior wall and an undercut area along a posterior wall. A second metallic tibial tray includes a plurality of barbs along an anterior wall and an undercut area along a posterior wall. 10 FIG 2 for publication1001 FIG I 1:18 14
