Protection of calcium silicate/sodium phosphate/fluoride toothpaste with serum on enamel and dentin erosive wear
Abstract Objective To evaluate the effect of a toothpaste containing calcium silicate/sodium phosphate/fluoride associated or not to the boost serum (BS) against erosive tooth wear (ETW) on enamel and dentin. Methodology Bovine enamel and dentin specimens were subjected to an erosion-abrasion cy...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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University of São Paulo
2021-10-01
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| Series: | Journal of Applied Oral Science |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572021000100446&tlng=en |
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| author | Rayssa Ferreira ZANATTA Daniele Mara da Silva ÁVILA Morgana Menezes MAIA Ítallo Emídio Lira VIANA Tais SCARAMUCCI Carlos Rocha Gomes TORRES Alessandra Bühler BORGES |
| author_facet | Rayssa Ferreira ZANATTA Daniele Mara da Silva ÁVILA Morgana Menezes MAIA Ítallo Emídio Lira VIANA Tais SCARAMUCCI Carlos Rocha Gomes TORRES Alessandra Bühler BORGES |
| author_sort | Rayssa Ferreira ZANATTA |
| collection | DOAJ |
| description | Abstract Objective To evaluate the effect of a toothpaste containing calcium silicate/sodium phosphate/fluoride associated or not to the boost serum (BS) against erosive tooth wear (ETW) on enamel and dentin. Methodology Bovine enamel and dentin specimens were subjected to an erosion-abrasion cycling model (1% citric acid - pH 3.6 -2 min / artificial saliva – 60 min, 4×/day, 5 days). Toothbrushing was performed for 15 s (2 min exposed to slurry), 2×/day, with the toothpastes (n=10): control without fluoride (Weleda), Arg/Ca/MFP (Colgate Pro-Relief), Si/PO4/MFP (Regenerate-Unilever), and Si/PO4/MFP/BS (Si/PO4/MFP with dual BS – Advanced Enamel Serum-Unilever). The effect of treatments on the eroded tissues was assessed by surface microhardness in the first day, and surface loss (SL) resulting from ETW was evaluated by profilometry (μm) after three and five days. Additional dentin specimens (n=5/group) were subjected to 20,000 brushing cycles to verify the abrasivity of the toothpastes. Data were subjected to ANOVA and correlation tests (5%). Results For enamel, no difference in microhardness was observed among the treated groups, and similar SL was obtained after 5 days. For dentin, Si/PO4/MFP/BS resulted in higher microhardness values, but none of the groups presented significantly lower SL than the control. There was no significant correlation between SL and abrasiveness. Conclusion The calcium silicate/sodium phosphate toothpaste and serum increased microhardness of eroded dentin, but they did not significantly reduce enamel and dentin loss compared to the non-fluoride control toothpaste. The abrasiveness of the toothpastes could not predict their effect on ETW. |
| first_indexed | 2024-12-20T15:51:27Z |
| format | Article |
| id | doaj.art-e7fc43897ab64d3dad279a753a9690d1 |
| institution | Directory Open Access Journal |
| issn | 1678-7765 |
| language | English |
| last_indexed | 2024-12-20T15:51:27Z |
| publishDate | 2021-10-01 |
| publisher | University of São Paulo |
| record_format | Article |
| series | Journal of Applied Oral Science |
| spelling | doaj.art-e7fc43897ab64d3dad279a753a9690d12022-12-21T19:34:40ZengUniversity of São PauloJournal of Applied Oral Science1678-77652021-10-012910.1590/1678-7757-2021-0081Protection of calcium silicate/sodium phosphate/fluoride toothpaste with serum on enamel and dentin erosive wearRayssa Ferreira ZANATTAhttps://orcid.org/0000-0001-5230-1508Daniele Mara da Silva ÁVILAhttps://orcid.org/0000-0002-0867-5673Morgana Menezes MAIAhttps://orcid.org/0000-0002-3236-1770Ítallo Emídio Lira VIANAhttps://orcid.org/0000-0001-7252-6616Tais SCARAMUCCIhttps://orcid.org/0000-0002-4445-6697Carlos Rocha Gomes TORREShttps://orcid.org/0000-0002-9485-5514Alessandra Bühler BORGEShttps://orcid.org/0000-0001-7686-089XAbstract Objective To evaluate the effect of a toothpaste containing calcium silicate/sodium phosphate/fluoride associated or not to the boost serum (BS) against erosive tooth wear (ETW) on enamel and dentin. Methodology Bovine enamel and dentin specimens were subjected to an erosion-abrasion cycling model (1% citric acid - pH 3.6 -2 min / artificial saliva – 60 min, 4×/day, 5 days). Toothbrushing was performed for 15 s (2 min exposed to slurry), 2×/day, with the toothpastes (n=10): control without fluoride (Weleda), Arg/Ca/MFP (Colgate Pro-Relief), Si/PO4/MFP (Regenerate-Unilever), and Si/PO4/MFP/BS (Si/PO4/MFP with dual BS – Advanced Enamel Serum-Unilever). The effect of treatments on the eroded tissues was assessed by surface microhardness in the first day, and surface loss (SL) resulting from ETW was evaluated by profilometry (μm) after three and five days. Additional dentin specimens (n=5/group) were subjected to 20,000 brushing cycles to verify the abrasivity of the toothpastes. Data were subjected to ANOVA and correlation tests (5%). Results For enamel, no difference in microhardness was observed among the treated groups, and similar SL was obtained after 5 days. For dentin, Si/PO4/MFP/BS resulted in higher microhardness values, but none of the groups presented significantly lower SL than the control. There was no significant correlation between SL and abrasiveness. Conclusion The calcium silicate/sodium phosphate toothpaste and serum increased microhardness of eroded dentin, but they did not significantly reduce enamel and dentin loss compared to the non-fluoride control toothpaste. The abrasiveness of the toothpastes could not predict their effect on ETW.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572021000100446&tlng=enFluorideEnamelDentinTooth erosionToothpaste |
| spellingShingle | Rayssa Ferreira ZANATTA Daniele Mara da Silva ÁVILA Morgana Menezes MAIA Ítallo Emídio Lira VIANA Tais SCARAMUCCI Carlos Rocha Gomes TORRES Alessandra Bühler BORGES Protection of calcium silicate/sodium phosphate/fluoride toothpaste with serum on enamel and dentin erosive wear Journal of Applied Oral Science Fluoride Enamel Dentin Tooth erosion Toothpaste |
| title | Protection of calcium silicate/sodium phosphate/fluoride toothpaste with serum on enamel and dentin erosive wear |
| title_full | Protection of calcium silicate/sodium phosphate/fluoride toothpaste with serum on enamel and dentin erosive wear |
| title_fullStr | Protection of calcium silicate/sodium phosphate/fluoride toothpaste with serum on enamel and dentin erosive wear |
| title_full_unstemmed | Protection of calcium silicate/sodium phosphate/fluoride toothpaste with serum on enamel and dentin erosive wear |
| title_short | Protection of calcium silicate/sodium phosphate/fluoride toothpaste with serum on enamel and dentin erosive wear |
| title_sort | protection of calcium silicate sodium phosphate fluoride toothpaste with serum on enamel and dentin erosive wear |
| topic | Fluoride Enamel Dentin Tooth erosion Toothpaste |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572021000100446&tlng=en |
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