This investigation employed a gallium-aluminum-arsenide (GaAlAs) diode laser device with 808 nm wavelength and 100 mW for 180 sec with 18 J output. A 0.35 cm-radius, 0.385 cm2 probe tip delivered the laser beam. 46.8 J/cm2 were applied. The probe lightly touched the labial gingiva over each central incisor's root. From the day orthodontic tooth movement stopped till euthanasia, LLLT was performed every two days.
Free full text: Click here