A novel approach for in-office tooth bleaching with 6 % H2O2/TiO_N and LED/laser system—a controlled, triple-blinded, randomized clinical trial

JF Bortolatto, TC Trevisan, PSI Bernardi… - Lasers in medical …, 2016 - Springer
The purpose of this randomized, parallel, triple-blinded clinical trial was to compare efficacy
and tooth sensitivity (TS) after use of an in-office bleaching agent of 6% hydrogen peroxide
containing nanoparticles of nitrogen-doped titanium oxide (HP6) vs. 35% hydrogen peroxide
(HP35). Forty-eight volunteers were randomly divided either a HP6 or HP35. Two clinical
sessions were performed with an interval of 7 days between them for each group. In each
session, two consecutive applications of each bleaching agent were performed and …

A novel approach for in-office tooth bleaching with 6% H2O2/TiO_N and LED/laser system—a controlled, triple-blinded, randomized clinical trial

J Freitas Bortolatto, TC Trevisan, P Ismael Bernardi… - 2016 - repositorio.uchile.cl
The purpose of this randomized, parallel, tripleblinded clinical trial was to compare efficacy
and tooth sensitivity (TS) after use of an in-office bleaching agent of 6% hydrogen peroxide
containing nanoparticles of nitrogendoped titanium oxide (HP6) vs. 35% hydrogen peroxide
(HP35). Forty-eight volunteers were randomly divided either a HP6 or HP35. Two clinical
sessions were performed with an interval of 7 days between them for each group. In each
session, two consecutive applications of each bleaching agent were performed and …
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