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

Table 1

Roughness and contact angles (CA) of Ti and HA-PLLA surface.

	Ti	HA-PLLA
Ra (μm)	0.45 ± 0.005	0.3 ± 0.05
Rz (μm)	7.63 ± 1.02	3.32 ± 0.59
CA (°)	67.42 ± 5.28	88.62 ± 1.04

Values are expressed as . Ra: calculated average roughness; Rz: maximum height.