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. 2019 Nov 8;20(22):5596. doi: 10.3390/ijms20225596

Figure 3.

Figure 3

Viability of L929 and HGFs on different surface-treated titanium, zirconia and BioHPP after 48 h. Viability of L929 and HGFs on controls and surface-treated titanium (A), zirconia (B) and BioHPP (C) disks after 48 h of incubation. While the viability of HGFs on titanium and zirconia was significantly lower after argon plasma treatment, the viability of both used cell lines was significantly increased on BioHPP (* p < 0.05) after argon plasma and UV light treatment, compared to controls. However, the viability of both cell lines was also increased on oxygen plasma-treated BioHPP disks, but differences were not significant.