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KMID : 1036620230110011625
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Journal of Korean Clinical Health Science
2023 Volume.11 No. 1 p.1625 ~ p.1631
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Clinical effect of 3.0% Hydrogen peroxide bleaching patch with primer
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Kim Jin-Kyoung
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Abstract
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Purpose The The purpose of this study was to clinically evaluate the efficacy and safety of a self-whitening patch containing a primer containing taurine and 3.0% hydrogen peroxide.
Methods A double-blind randomized clinical trial was conducted on 55 subjects. The whitening patches containing 3.0% hydrogen peroxide were applied to the labial surfaces of maxillary six anterior teeth once daily for 30 minutes using a primer, and whitening efficacy was measured by △E* values before application and at 3, 5, 7, and 10 days after application. Stability was determined using the Gingival index (GI) and visual analogue scale (VAS).
Results Changes in △E* values were clinically recognizable as early as day 5 after patch application, and whitening effects were visible by day 7. There was no statistically significant difference in gingival index (p=0.069).
Conclusions Self-whitening patches using primer and 3.0% hydrogen peroxide applied once daily for 30 minutes showed effective whitening effect from the 5th day after application and could be used safely without significant side effects.
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KEYWORD
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Effectiveness, Hydrogen peroxide, Patch, Primer, Safety, Self-bleaching
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