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Clinical Trial Summary

This study investigated the effects of the association of strontium chloride with photobiomodulation on the dental bleaching process, testing the hypothesis that they may control dental sensitivity post-bleaching teeth.


Clinical Trial Description

The objective of this double-blind, randomized, controlled clinical study was to evaluate the effect of 10% strontium chloride associated with photobiomodulation (FBM) on teeth exposed to 35% hydrogen peroxide during 3 weeks of whitening treatment. Methods: 50 volunteers were evaluated by the split mouth model, where the hemiarchy patients were randomized and subsequently allocated to one of the experimental groups: PLACEBO (negative control) - group with no desensitizing treatment, only bleached; FBM (positive control) - group treated with placebo gel and application of the LLLT (Low Level Laser Therapy); ESTRÔNCIO (positive control) - group treated with 10% strontium chloride and simulation of LLLT application (without light emission); and FBM + ESTRÔNCIO - group treated with LLLT + 10% strontium chloride. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04356911
Study type Interventional
Source Universidade Federal do Para
Contact
Status Completed
Phase N/A
Start date August 1, 2018
Completion date November 15, 2019

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