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First received: July 18, 2024

Clinical Trial: Photobiomodulation Before or After Tooth Whitening

Study Status: COMPLETED

Recruit Status: COMPLETED

Condition: Tooth Sensitivity

Study Type: INTERVENTIONAL


Official Title: Photobiomodulation Before or After In-office Tooth Whitening for Sensitivity Reduction: a Blinded, Randomized, Controlled Study

Brief Summary: The objective is to evaluate the effect of photobiomodulation (PBM) applied before or after in-office tooth whitening in reducing tooth sensitivity (TS) and color change.Sixty-six patients aged between 18 and 28 years old, of both sexes, with good oral and general health will be selected for the study.A randomization process will be carried out to allocate participants into the three different groups: FBM-Before, FBM-After and Placebo.All groups will undergo in-office whitening treatment with 35% hydrogen peroxide…

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