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Effects of Bio-active Desensitizer on Reduction of Tooth Sensitivity Caused by In-office Bleaching.
Sponsor: King Abdullah University Hospital
Summary
The main aim of this randomized controlled clinical trial is to evaluate the efficacy of a bioactive glass desensitizer in reducing tooth sensitivity associated with in-office vital tooth bleaching. In addition, this study aims to compare the effectiveness of the bioactive glass desensitizer with that of a fluoride gel and a gel without desensitizing agent with regard to incidence, intensity, and duration of tooth sensitivity and, finally, to investigate how these agents affect tooth-shade following in-office bleaching. The hypothesis of the study is: There will be no difference in the effect of a bio-active glass desensitizer on tooth sensitivity associated with vital in-office tooth bleaching compared to a fluoride gel and the bio-active glass desensitizer has no effect on the bleaching efficacy.
Official title: Assessment of the Effects of Bio-active Desensitizing Materials on the Bleaching Efficacy and Reduction of Tooth Sensitivity Caused by Vital In-office Bleaching: A Randomized Controlled Clinical Trial
Key Details
Gender
All
Age Range
18 Years - 35 Years
Study Type
INTERVENTIONAL
Enrollment
51
Start Date
2024-07-01
Completion Date
2025-04-01
Last Updated
2024-08-01
Healthy Volunteers
Yes
Conditions
Interventions
Predicta® Bioactive Desensitizer (PBD, PARKELL, EDGEWOOD, NY, USA)
A bioactive desensitizer gel that applied on teeth to reduce tooth sensitivity associated with dental bleaching.
Gel with 1.23% sodium fluoride (EAZIGEL, VERICOM CO., LTD. SOUTH KOREA)
Fluoride gel that applied on the teeth to reduce tooth sensitivity
Placebo gel without any active ingredients.
Water-based glycerin gel is used as the Placebo gel without active ingredients
Locations (1)
Jordan University of Science and Technology
Irbid, Jordan