An endoprosthesis such as a coronary stent includes a surface region that defines a depression in the form of a channel, the depression having an interior surface, and an enhanced roughness on the interior surface.
申请公布号
WO2009059196(A2)
申请公布日期
2009.05.07
申请号
WO2008US82074
申请日期
2008.10.31
申请人
BOSTON SCIENTIFIC LIMITED;FOSS, AARON;RIZQ, RAED;VANCAMP, DANIEL
