[PDF][PDF] Efficacy of Nd: YAG and GaAlAs lasers in comparison to 2% fluoride gel for the treatment of dentinal hypersensitivity

ML Soares, GB Porciúncula, MI Lucena, LA Gueiros… - Gen Dent, 2016 - agd.org
ML Soares, GB Porciúncula, MI Lucena, LA Gueiros, JC Leão, AA Carvalho
Gen Dent, 2016agd.org
… However, a number of aspects need to be defined, such as the best type of laser,
irradiation parameters, exposure time, and number of treatment sessions. The aim of the
present study was to compare the efficacy of neodymium-doped yttriumaluminum-garnet (Nd:YAG)
and GaAlAs lasers, as well as a 2% fluoride gel, in the treatment of DH. … Dantas et al
compared fluoride at a concentration of 4% (twice the concentration used in the present
study) to GaAlAs laser (with different parameters from those employed herein) and …
Study design
A randomized, single-blinded clinical trial was conducted with a split-mouth design in which each quadrant was considered an experimental unit.
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