WANG, AIGUO,ZHANG, ZONGTAO,LAWRYNOWICZ, DANIEL E.,YAU, SHI-SHEN
申请号：
CA2706233
公开号：
CA2706233C
申请日:
2010.06.01
申请国别(地区):
CA
年份:
2015
代理人:
摘要：
An orthopedic prosthetic joint comprising a joint couple having a first bearing surface made of a poly aryl ether ketone (PEAK) and a second joint component having a second bearing made of a polymer that is softer than the PEAK such as UHMWPE the first and second bearing surfaces in sliding engagement with one another.
