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Biomimetic Whitening Effect of Polyphosphate-Bleaching Agents on Dental Enamel
This in vitro study investigated the extrinsic tooth-whitening effect of bleaching products containing polyphosphates on the dental enamel surface compared to 10% carbamide peroxide (CP). Eighty human molars were randomly allocated into four whitening-products groups. Group A (control) was treated w...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9680262/ https://www.ncbi.nlm.nih.gov/pubmed/36412711 http://dx.doi.org/10.3390/biomimetics7040183 |
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author | Alshehri, Abdullah Almutairi, Basil Jurado, Carlos A. Afrashtehfar, Kelvin I. Albarrak, Shug Alharbi, Asma Alenazi, Alanoud Nurrohman, Hamid Alshabib, Abdulrahman |
author_facet | Alshehri, Abdullah Almutairi, Basil Jurado, Carlos A. Afrashtehfar, Kelvin I. Albarrak, Shug Alharbi, Asma Alenazi, Alanoud Nurrohman, Hamid Alshabib, Abdulrahman |
author_sort | Alshehri, Abdullah |
collection | PubMed |
description | This in vitro study investigated the extrinsic tooth-whitening effect of bleaching products containing polyphosphates on the dental enamel surface compared to 10% carbamide peroxide (CP). Eighty human molars were randomly allocated into four whitening-products groups. Group A (control) was treated with 10% CP (Opalescence). The other groups with non-CP over-the-counter (OTC) products were group B = polyphosphates (iWhiteWhitening-Kit); group C = polyphosphates+fluoride (iWhite-toothpaste); and group D = sodium bicarbonate (24K-Whitening-Pen). L*, a*, b* color-parameters were spectrophotometer-recorded at baseline (T0), one day (T1), and one month (T2) post-treatment. Changes in teeth color (ΔE(ab)) were calculated. Data were analyzed using ANOVA and the Bonferroni test (α = 0.05). Groups A, B, and D showed significant differences in ΔL*&Δa* parameters at T1, but not in Δb* at T0. Group C showed no difference for ΔL*, Δa*, Δb* at T0 and T1. Group A showed differences for ΔL*, Δa*, Δb*, at T2, while groups B, C, and D had no difference in any parameters at T0. At T1, ΔE(ab) values = A > D> B > C (ΔE(ab) = 13.4 > 2.4 > 2.1 > 1.2). At T2, ΔE(ab) values increased = A > B > C > D (ΔE(ab) = 12.2 > 10.6 > 9.2 > 2.4). In conclusion, the 10% CP and Biomimetic polyphosphate extrinsic whitening kit demonstrated the highest color change, while simulated brushing with dark stain toothpaste and a whitening pen demonstrated the lowest color change at both measurement intervals. |
format | Online Article Text |
id | pubmed-9680262 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-96802622022-11-23 Biomimetic Whitening Effect of Polyphosphate-Bleaching Agents on Dental Enamel Alshehri, Abdullah Almutairi, Basil Jurado, Carlos A. Afrashtehfar, Kelvin I. Albarrak, Shug Alharbi, Asma Alenazi, Alanoud Nurrohman, Hamid Alshabib, Abdulrahman Biomimetics (Basel) Article This in vitro study investigated the extrinsic tooth-whitening effect of bleaching products containing polyphosphates on the dental enamel surface compared to 10% carbamide peroxide (CP). Eighty human molars were randomly allocated into four whitening-products groups. Group A (control) was treated with 10% CP (Opalescence). The other groups with non-CP over-the-counter (OTC) products were group B = polyphosphates (iWhiteWhitening-Kit); group C = polyphosphates+fluoride (iWhite-toothpaste); and group D = sodium bicarbonate (24K-Whitening-Pen). L*, a*, b* color-parameters were spectrophotometer-recorded at baseline (T0), one day (T1), and one month (T2) post-treatment. Changes in teeth color (ΔE(ab)) were calculated. Data were analyzed using ANOVA and the Bonferroni test (α = 0.05). Groups A, B, and D showed significant differences in ΔL*&Δa* parameters at T1, but not in Δb* at T0. Group C showed no difference for ΔL*, Δa*, Δb* at T0 and T1. Group A showed differences for ΔL*, Δa*, Δb*, at T2, while groups B, C, and D had no difference in any parameters at T0. At T1, ΔE(ab) values = A > D> B > C (ΔE(ab) = 13.4 > 2.4 > 2.1 > 1.2). At T2, ΔE(ab) values increased = A > B > C > D (ΔE(ab) = 12.2 > 10.6 > 9.2 > 2.4). In conclusion, the 10% CP and Biomimetic polyphosphate extrinsic whitening kit demonstrated the highest color change, while simulated brushing with dark stain toothpaste and a whitening pen demonstrated the lowest color change at both measurement intervals. MDPI 2022-10-29 /pmc/articles/PMC9680262/ /pubmed/36412711 http://dx.doi.org/10.3390/biomimetics7040183 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Alshehri, Abdullah Almutairi, Basil Jurado, Carlos A. Afrashtehfar, Kelvin I. Albarrak, Shug Alharbi, Asma Alenazi, Alanoud Nurrohman, Hamid Alshabib, Abdulrahman Biomimetic Whitening Effect of Polyphosphate-Bleaching Agents on Dental Enamel |
title | Biomimetic Whitening Effect of Polyphosphate-Bleaching Agents on Dental Enamel |
title_full | Biomimetic Whitening Effect of Polyphosphate-Bleaching Agents on Dental Enamel |
title_fullStr | Biomimetic Whitening Effect of Polyphosphate-Bleaching Agents on Dental Enamel |
title_full_unstemmed | Biomimetic Whitening Effect of Polyphosphate-Bleaching Agents on Dental Enamel |
title_short | Biomimetic Whitening Effect of Polyphosphate-Bleaching Agents on Dental Enamel |
title_sort | biomimetic whitening effect of polyphosphate-bleaching agents on dental enamel |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9680262/ https://www.ncbi.nlm.nih.gov/pubmed/36412711 http://dx.doi.org/10.3390/biomimetics7040183 |
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