<p>A deformable implantable medical device such as a stent comprising metallic, polymer and/or composite substrate having a columnar structured plasma polymer surface capable of binding functional biological molecules. The polymer surface can be bound to the substrate through a mixed or graded interface formed by a co-deposition process where a substrate material is deposited with carbon containing species while gradually reducing the substrate material proportion and increasing the carbon containing species proportion. The device is able to undergo deformation without substantial delamination of the plasma polymer surface.</p>
申请公布号
WO2012174596(A1)
申请公布日期
2012.12.27
申请号
WO2012AU00714
申请日期
2012.06.21
申请人
THE UNIVERSITY OF SYDNEY;YIN, YONGBAI;BILEK, MARCELA;MCKENZIE, DAVID