Infection Mitigation Efficacy of Photoactive Titania on Orthopedic Implant Materials
Figure 12
Confocal images of the bacterial colonies after 15 min in suspension containing: (right side) Henkel Ti plate autoclaved in 5 M NaOH at 100°C/2 h and (left side) Ti plate (Titanium Inc.; anodized for 2 h and chemically etched for 5 s in EtOH/HF) exposed to UV beam for 20 min.