CPC A61L 27/28 (2013.01) [A61L 27/047 (2013.01); A61L 27/06 (2013.01); A61L 2400/12 (2013.01); A61L 2400/18 (2013.01); A61L 2420/02 (2013.01); A61L 2420/08 (2013.01); B82Y 5/00 (2013.01); B82Y 30/00 (2013.01)] | 15 Claims |
1. A surface-modified medical implant comprising:
an implant body;
a first layer of gold nanoparticles; and
a second layer of gold nanoparticles, wherein the first layer of gold nanoparticles attached to a surface of the implant body via thiol group on the implant body; and
wherein the second layer of gold nanoparticles is attached to surface of the first layer of gold nanoparticles via thiol on the surface of the first layer of gold nanoparticle.
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