| 摘要 |
A medical apparatus, such as a cannula tip for a peripheral vein of a human body, wherein the medical apparatus includes a micro- or nano-structured superhydrophilic basecoat and a liquid topcoat, together comprising a superhydrophobic coating, which inhibit occlusion and/or catheter related bloodstream infection. The topcoat can further include compatible drugs and/or biomaterials to enhance compatibility and/or enhance durability of the topcoat. |
