Research Article

Levels of Cyclooxygenase 2, Interleukin-6, and Tumour Necrosis Factor-α in Fibroblast Cell Culture Models after Photobiomodulation at 660 nm

Table 1

Laser parameters using the 660 nm diode laser.

Laser parameter

Laser typeDiode
Wavelength (nm)660
Wave emissionContinuous
Power output (mW)
Power density (mW/cm2)
Fluency (J/cm2)5
Energy (J)
Spot size (cm2)9.1
Irradiation time (± min, s)7 min and