Research Article

Effects of Bleaching Associated with Er:YAG and Nd:YAG Laser on Enamel Structure and Bacterial Biofilm Formation

Table 2

Fotona dual-wavelength laser used for teeth whitening data.

ProgramLaser sourcePulse widthFrequencySpot diameterPowerHand tools

BleachingEr:YAG laserVLP10 Hz5 mm0.4 WR17
BleachingNd:YAG laserVLP60 Hz6 mm8 WR24