ArticleMaterials (Basel, Switzerland)2021
Hydrogen Peroxide Release Kinetics of Four Tooth Whitening Products-In Vitro Study.
Article in Materials (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
7 citing papers in PubMed, 13 citations in OpenAlex.
- Effect of low-concentration at-home bleaching gels on whitening and tooth sensitivity: a split mouth randomized clinical trial.BMC oral health · 2025Trial
- Synthesis, characterization and evaluation of novel bleaching gels containing bioactive glass and nano-hydroxyapatite on hydrogen peroxide diffusion, bleaching efficacy and enamel protection.Clinical oral investigations · 2025Article
- Enamel Surface and Elemental Changes Following In Vitro Bleaching: A SEM-EDS Approach.Dentistry journal · 2025Article
- Article
- New Insights Regarding the Use of Relevant Synthetic Compounds in Dentistry.Molecules (Basel, Switzerland) · 2024Review
- Can carbamide peroxide be as effective as hydrogen peroxide for in-office tooth bleaching and cause less sensitivity? A systematic review.Restorative dentistry & endodontics · 2024Review
- Hydrogen Peroxide Diffusion through Dental Tissues-In Vitro Study.Materials (Basel, Switzerland) · 2023Article
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Tooth whitening efficacy can be influenced by several factors, of which concentration and application time are two of the most important. This in vitro study aimed to evaluate the initial content and release kinetics of the hydrogen peroxide (HP) content, or the carbamide peroxide (CP) content as converted to its HP equivalent, of four tooth whitening products with different concentrations (6% HP, 16% CP, 10% CP, and 5% CP). Titrations with Cerium Sulphate IV were performed to determine HP concentration. HP release kinetics were evaluated by a spectrophotometric technique. The results were expressed as the mean values and 95% confidence interval of the percentage of hydrogen peroxide content during release kinetics. One sample
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.