Analysis of the Release Characteristics of Cu-Treated Antimicrobial Implant Surfaces Using Atomic Absorption Spectrometry

Figure 1

Copper concentration of Cu-PIII- and Ti-Cu-coated corundum-blasted Ti6Al4V surfaces submersed in 700 𝜇L of different supernatants (human serum, double-distilled water, and DMEM) for 24 h at 37°C and 5% CO₂; ANOVA (Post Hoc LSD) test, ^∗𝑃<0.05,^∗∗∗𝑃≤0.001.