The Effectiveness of Poly-(4-vinyl-N-hexylpyridiniumbromide) as an Antibacterial Implant Coating: An In Vitro Study

Figure 2

Adherent cells after 24 h (black) and 72 h (grey) of incubation relative to reference plastic (CCP = cell culture plastic; A = nonhexylated polymer; B = hexylated polymer; C = hexylated polymer spin coated with amorphous silicon dioxide; D = hexylated polymer spin coated with nanoblown silicon dioxide; E = untreated glass).