Can the chlorhexidine gluconate solution potentiate the staining of polycrystalline ceramic brackets?
Aim: The present study aimed to assess, in vitro, the effect of chlorhexidine on the potentiation of polycrystalline ceramic bracket staining. Methods: Seventy-two polycrystalline ceramic brackets of upper right central incisors were divided into six groups (n=12) according to immersion solution. Th...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Universidade Estadual de Campinas
2019-12-01
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| Series: | Brazilian Journal of Oral Sciences |
| Subjects: | |
| Online Access: | https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8657417 |
| _version_ | 1818985698575777792 |
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| author | Catharina e Silva Monteiro Barros Jose Guilherme Neves Ana Paula Terossi de Godoi Ana Rosa Costa Mario Vedovello Filho Heloisa Cristina Valdrighi |
| author_facet | Catharina e Silva Monteiro Barros Jose Guilherme Neves Ana Paula Terossi de Godoi Ana Rosa Costa Mario Vedovello Filho Heloisa Cristina Valdrighi |
| author_sort | Catharina e Silva Monteiro Barros |
| collection | DOAJ |
| description | Aim: The present study aimed to assess, in vitro, the effect of chlorhexidine on the potentiation of polycrystalline ceramic bracket staining. Methods: Seventy-two polycrystalline ceramic brackets of upper right central incisors were divided into six groups (n=12) according to immersion solution. The groups were G1 - distilled water (control); G2 - chlorhexidine; G3 - coffee; G4 - red wine; G5 - chlorhexidine associated with coffee; and G6 - chlorhexidine associated with red wine. The samples were analyzed by means of a spectrophotometer according to the CIEL*a*b* system, and color change (ΔE*) was calculated. The readings were performed at the following times: T0 - After package removal and T1 - After staining. The data were analyzed by Kruskal Wallis and t tests (p<0.05) at 5% significance level. Results: The total color variation (ΔE*) was greater in the group that received chlorhexidine associated with red wine (p<0.05) and lower in the groups that received distilled water. All other groups showed greater value variations when compared to G1 and G2. Group G6 showed a greater color change due to the potentiation of chlorhexidine with the dye substance. Conclusion: It is concluded that chlorhexidine potentiates the staining caused by red wine in polycrystalline ceramic brackets. |
| first_indexed | 2024-12-20T18:39:02Z |
| format | Article |
| id | doaj.art-af3b021237db466a9ee721eb064b5ed2 |
| institution | Directory Open Access Journal |
| issn | 1677-3225 |
| language | English |
| last_indexed | 2024-12-20T18:39:02Z |
| publishDate | 2019-12-01 |
| publisher | Universidade Estadual de Campinas |
| record_format | Article |
| series | Brazilian Journal of Oral Sciences |
| spelling | doaj.art-af3b021237db466a9ee721eb064b5ed22022-12-21T19:29:51ZengUniversidade Estadual de CampinasBrazilian Journal of Oral Sciences1677-32252019-12-011810.20396/bjos.v18i0.8657417Can the chlorhexidine gluconate solution potentiate the staining of polycrystalline ceramic brackets?Catharina e Silva Monteiro Barros0Jose Guilherme Neves1Ana Paula Terossi de Godoi2Ana Rosa Costa3Mario Vedovello Filho4Heloisa Cristina Valdrighi5Araras School of DentistryPiracicaba Dental SchoolAraras Dental SchoolPiracicaba Dental SchoolAraras Dental SchoolAraras Dental SchoolAim: The present study aimed to assess, in vitro, the effect of chlorhexidine on the potentiation of polycrystalline ceramic bracket staining. Methods: Seventy-two polycrystalline ceramic brackets of upper right central incisors were divided into six groups (n=12) according to immersion solution. The groups were G1 - distilled water (control); G2 - chlorhexidine; G3 - coffee; G4 - red wine; G5 - chlorhexidine associated with coffee; and G6 - chlorhexidine associated with red wine. The samples were analyzed by means of a spectrophotometer according to the CIEL*a*b* system, and color change (ΔE*) was calculated. The readings were performed at the following times: T0 - After package removal and T1 - After staining. The data were analyzed by Kruskal Wallis and t tests (p<0.05) at 5% significance level. Results: The total color variation (ΔE*) was greater in the group that received chlorhexidine associated with red wine (p<0.05) and lower in the groups that received distilled water. All other groups showed greater value variations when compared to G1 and G2. Group G6 showed a greater color change due to the potentiation of chlorhexidine with the dye substance. Conclusion: It is concluded that chlorhexidine potentiates the staining caused by red wine in polycrystalline ceramic brackets.https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8657417Orthodontic bracketsMouthwashsCeramics. |
| spellingShingle | Catharina e Silva Monteiro Barros Jose Guilherme Neves Ana Paula Terossi de Godoi Ana Rosa Costa Mario Vedovello Filho Heloisa Cristina Valdrighi Can the chlorhexidine gluconate solution potentiate the staining of polycrystalline ceramic brackets? Brazilian Journal of Oral Sciences Orthodontic brackets Mouthwashs Ceramics. |
| title | Can the chlorhexidine gluconate solution potentiate the staining of polycrystalline ceramic brackets? |
| title_full | Can the chlorhexidine gluconate solution potentiate the staining of polycrystalline ceramic brackets? |
| title_fullStr | Can the chlorhexidine gluconate solution potentiate the staining of polycrystalline ceramic brackets? |
| title_full_unstemmed | Can the chlorhexidine gluconate solution potentiate the staining of polycrystalline ceramic brackets? |
| title_short | Can the chlorhexidine gluconate solution potentiate the staining of polycrystalline ceramic brackets? |
| title_sort | can the chlorhexidine gluconate solution potentiate the staining of polycrystalline ceramic brackets |
| topic | Orthodontic brackets Mouthwashs Ceramics. |
| url | https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8657417 |
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