Dentinal Tubule Occlusion and Dentin Permeability Efficacy of Silver Diamine Fluoride Solutions.
Aim: This in vitro study compared the effect of two commercially available silver diamine fluoride (SDF) products on dentinal tubule (DT) occlusion and dentin permeability. Methods: Sixty‐six dentin discs (1.0 mm thick) were divided equally into six groups: acid‐etched with no treatment (negative co...
| Publicado en: | International Journal of Dental Hygiene Vol. 23; no. 2; pp. 286 - 294 |
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| Autores principales: | , , , |
| Formato: | pictorial research tables/charts Journal Article |
| Publicado: |
Wiley-Blackwell
May2025
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=184495866&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 184495866 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 16015029 K8M jtl: International Journal of Dental Hygiene issn: 16015029 maglogo: Y pubinfo: dt: May2025 vid: 23 iid: 2 pid: 480 pub: Wiley-Blackwell place: Malden, Massachusetts artinfo: ui: 184495866 180548912 184495866 184495866 10.1111/idh.12854 184495866 ppf: 286 ppct: 8 formats: fmt: – @attributes: type: T – @attributes: type: C – @attributes: type: P tig: atl: Dentinal Tubule Occlusion and Dentin Permeability Efficacy of Silver Diamine Fluoride Solutions. aug: au: El‐Damanhoury, Hatem M. Rahman, Betul Sheela, Soumya Ngo, Hien C. affil: Department of Preventive and Restorative Dentistry, College of Dental Medicine, University of Sharjah, Sharjah, UAE sug: subj: Dentin Sensitivity Drug Therapy Dental Caries Drug Therapy Hypersensitivity Drug Therapy Dentin Pathology Permeability Fluorides, Topical Therapeutic Use Silver Compounds Therapeutic Use Treatment Outcomes Human In Vitro Studies Comparative Studies Descriptive Statistics Confidence Intervals One-Way Analysis of Variance P-Value Pearson's Correlation Coefficient Hypersensitivity Acid Etching, Dental Microscopy, Electron, Scanning Post Hoc Analysis Materials Testing Calcium Phosphorus Phosphoric Acids ab: Aim: This in vitro study compared the effect of two commercially available silver diamine fluoride (SDF) products on dentinal tubule (DT) occlusion and dentin permeability. Methods: Sixty‐six dentin discs (1.0 mm thick) were divided equally into six groups: acid‐etched with no treatment (negative control—NC), etched and sealed with nail varnish (positive control—PC), non‐etched and treated with Advantage Arrest (AA), non‐etched and treated with Topamine (TP), etched and treated with AA, and etched and treated with TP. Eight specimens from each group were tested for permeability using the dye percolation method. The remaining three samples from each group were assessed for dentinal tubule occlusion, depth of SDF penetration, and elemental analysis using a scanning electron microscope coupled with an energy‐dispersive X‐ray (SEM/EDX) system. One‐way ANOVA and Tukey's post hoc test were used to analyze the results. Results: TP exhibited lower (p < 0.05) dye percolation compared to AA. While both SDF materials showed a statistically similar (p > 0.05) penetration depth in the DT, none of them had the ability to completely occlude all the DTs. AA exhibited more silver and fluoride ion deposition on etched dentin than TP, and both materials showed a similar increase in the deposition of Ca and P compared to NC. Conclusions: Whereas the effectiveness of dentin tubule (DT) occlusion varies based on the material used, both tested SDF products exhibit the capability to seal dentinal tubules, decrease dentin permeability, and promote dentin remineralization. These findings suggest their potential advantage in managing dentin hypersensitivity. pubtype: Academic Journal doctype: pictorial research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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