BEISANG, ARTHUR A.,ERSEK, ROBERT A.,BEISANG, ARTHUR A., III,BEISANG, DANIEL J.
申请号：
CA2756792
公开号：
CA2756792C
申请日:
2010.05.04
申请国别(地区):
CA
年份:
2012
代理人:
摘要：
Compositions of cross-linked polyvinylpyrrolidone (PVP) are disclosed that aregenerally in the form of an elastic,hydrophilic, water-insoluble viscous cohesive mass of material that has manyimportant medical uses including uses as a filler forimplants. The present invention also involves a process for producing suchcompositions.
