Table 1 – Xerostomia Questionnaire
The
therapeutic protocol to perform photobiomodulation was defined as: Diode
laser (EccoFibras®, Campinas, Brazil), with a beam area of approximately
0.04 cm2, wavelength of 660nm and power of 100mW, delivering energy of
180J for 1800 seconds at a single irradiation point in contact with the
patient’s wrist (Figure 1).