Combined Bleaching Technique: Efficacy and Tooth Sensitivity
Status:
Completed
Trial end date:
2018-12-31
Target enrollment:
Participant gender:
Summary
The aim of this clinical study is to evaluate the efficacy and dental sensitivity associated
with Combined Bleaching Technique (in-office + at-home) varying in-office bleaching
application under two different time protocols, and dentifrice containing arginine 8% and
carbonate calcium use. One hundred eight participants who meet the study inclusion criteria
will be selected. The desensitizing agent used will be a dentifrice containing 8% arginine
and calcium carbonate. In each evaluation will be determined: tooth sensitivity and color.
The data collected will be submitted to the factorial statistical analysis for evaluation of
color and chi-square test for tooth sensitivity (α = 5%).