Nanocrystalline Diamond as a Coating for Joint Implants: Cytotoxicity and Biocompatibility Assessment

Figure 4

Cell viability/proliferation (a), total protein content (b), and ALP activity (c) of human bone marrow osteoblast cells grown on NCD-coated Si₃N₄ for 21 days. ∗ statistically different from the control.

(a)

(b)

(c)