The Effect of Irradiation with a 405 nm Blue-Violet Laser on the Bacterial Adhesion on the Osteosynthetic Biomaterials

Figure 2

Bacterial adhesion of on the surface of Ti (a, c, e) and HA-PLLA (b, d, f) at 3 h (a, b), 24 h (c, d), and 48 h (e, f) after the inoculation of bacterial suspension. SEM images show that more and larger bacterial colonies were formed with the passage of incubation time. No obvious differences were noted in the bacterial adhesion between the two materials.