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dc.contributor.author | Cardoso, Andreia-Alves | es |
dc.contributor.author | Tavares-de-Sousa, Emerson | es |
dc.contributor.author | Steiner-Oliveira, Carolina | es |
dc.contributor.author | Parisotto, Thaís | es |
dc.contributor.author | Nobre dos Santos, Marines | es |
dc.date.accessioned | 2020-10-22T11:50:31Z | |
dc.date.available | 2020-10-22T11:50:31Z | |
dc.date.issued | 2020 | es |
dc.identifier.citation | Cardoso, Andreia-Alves ; Tavares-de-Sousa, Emerson ; Steiner-Oliveira, Carolina ; Parisotto, Thaís ; Nobre dos Santos, Marines. A high salivary calcium concentration is a protective factor for caries development during orthodontic treatment. En: Journal of Clinical and Experimental Dentistry, 12 3 2020: 209-214 | es |
dc.identifier.uri | https://hdl.handle.net/10550/76012 | |
dc.description.abstract | This research aimed to evaluate the salivary concentrations of fluoride (F-), calcium (Ca2+), and phosphate (Pi) after brackets bonding, and to identify the role of [F-], [Ca2+], and [Pi] on the development of active caries lesion (ACL) in individuals under fixed orthodontic treatment. A longitudinal investigation with twenty-two individuals from 11 to 22 years of age was performed in four phases (baseline and after 1, 3, and 6 months). Analyses were carried out considering the salivary concentration of [F-], [Ca2+], and [Pi], as well as the caries index. Data were analyzed using the Friedman test, followed by the Wilcoxon test and the multivariate Cox model (p?0.05). 1 and 3 months after appliance bonding, the [Ca2+] was statistically lower than after 6 months (p<0.0083). On the other hand, salivary [F-] and [Pi] did not show any significant difference during the follow-up. The Cox model demonstrated that the increase of 1 µg/mL in Ca2+ decreased the risk of ACL development by 27%. In conclusion, the levels of Ca2+ changed during orthodontic treatment. A high Ca2+ level in the saliva is a protective factor for ACL development over time. | es |
dc.title | A high salivary calcium concentration is a protective factor for caries development during orthodontic treatment | es |
dc.type | journal article | es_ES |
dc.subject.unesco | UNESCO::CIENCIAS MÉDICAS | es |
dc.identifier.doi | 10.4317/jced.56331 | es |
dc.type.hasVersion | VoR | es_ES |