Ary S. Chernomorsky;Simon Chernomorsky;James W. Vetter
发明人:
Ary S. Chernomorsky,James W. Vetter,Simon Chernomorsky
申请号：
US12806890
公开号：
US08092779B2
申请日:
2010.08.23
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A post-biopsy cavity treatment implant includes a radiopaque element, a core portion and a shell portion. The core portion is coupled to the radiopaque element, and includes a first porous matrix defining a first controlled pore architecture. The shell portion is coupled to the core portion and includes a second porous matrix defining a second controlled pore architecture that is different from the first controlled pore architecture.
