Kenneth David Gray, JR.,Joel Thomas Corbett,Georgios Theofanis Hilas
申请号：
US13913217
公开号：
US20130331537A1
申请日:
2013.06.07
申请国别(地区):
US
年份:
2013
代理人:
摘要：
Polymeric materials referred to herein as PEU include a plurality of linking groups selected from urea and urethane groups, and a plurality of segments located between adjacent linking groups, where at least some of the segments of the PEU are polyoxyalkylene, but other exemplary segments include hydrocarbons, polyesters, polycarbonates and polysiloxanes. The polymeric materials are biocompatible and may be used, for example, to replace or supplement cartilage in an articulated joint.
