| abstract |
A medical composite material comprising: an interface layer, a polymer layer, and a metal layer. The interface layer has a first surface, a second surface opposite to the first surface, and a plurality of protrusions protruding from the first surface; wherein each of the protrusions has an aspect ratio substantially between 1 μm and 4000 μm (aspect Ratio). The polymer is conformally conformed to the first surface and the projections. The metal layer is in contact with the second surface. |