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1000 Titel
  • Laboratory evaluation of the potential masking of color changes produced by silver diamine fluoride in primary molars
1000 Autor/in
  1. Hamdy, Dina |
  2. Giraki, Maria |
  3. Abd Elaziz, Amr |
  4. Badran, Amira |
  5. Allam, Gehan |
  6. Ruettermann, Stefan |
1000 Erscheinungsjahr 2021
1000 Publikationstyp
  1. Artikel |
1000 Online veröffentlicht
  • 2021-07-09
1000 Erschienen in
1000 Quellenangabe
  • 21(1):337
1000 Copyrightjahr
  • 2021
1000 Lizenz
1000 Verlagsversion
  • https://doi.org/10.1186/s12903-021-01697-8 |
  • https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8268618/ |
1000 Publikationsstatus
1000 Sprache der Publikation
1000 Abstract/Summary
  • Background!#!The importance of Silver diamine fluoride (SDF) as a minimally invasive and nonaerosolizing management during COVID-19 pandemic has highly increased. SDF is a caries-arresting agent that causes staining of tooth structure. Managing this discoloration will increase its acceptance in treating primary teeth. The main aim of this study was to quantify the color change associated with the application of SDF on extracted carious primary molars, the potential masking of this color change by potassium iodide (KI), composite (CMP) and glass ionomer cement (GI) and the effect of aging on this color masking effect.!##!Methods!#!An in-vitro study in which 52 carious primary molars were collected, prepared, and distributed randomly into four groups equally as follows: Group A: SDF 38%; Group B: SDF 38% + KI; Group C: SDF 38% + CMP; Group D: SDF 38% + GI. Color changes were recorded for each sample at baseline, and after application of the tested materials. Moreover, all samples had undergone Suntest aging followed by a third color reading. CIELAB values L*, a*, b*, ΔL, Δa, and Δb were measured, ΔE was calculated, and data were analyzed using multivariate analysis of variance (MANOVA) and post-Hoc Scheffé test (p < 0.05).!##!Results!#!MANOVA revealed the significant influence of the factor 'material'. SDF caused an obvious color change compared to the color of carious dentin. Regarding ΔL, the color change of groups C and D was not significant directly after application of the tested materials. After aging, it was significant among all groups, including groups C and D. In Δa there was a difference between SDF and groups B and C after application of the tested materials, and aging produced the same results. The color shifts of Δb of all tested groups varied significantly from one another. After aging, there was no difference between group D and either group A or B.!##!Conclusions!#!Treatment with SDF caused obvious discoloration of carious dentin. Directly after SDF application, all tested materials could effectively mask the color change associated with the application of SDF. CMP was the only material whose color masking effect was not completely reversed by aging.
1000 Sacherschließung
gnd 1206347392 COVID-19
lokal Primary molars
lokal Dentin [MeSH]
lokal Humans [MeSH]
lokal Potassium iodide
lokal Nonaerosolizing treatment
lokal Silver diamine fluoride
lokal Masking effect
lokal Minimal invasive dentistry
lokal Pandemics [MeSH]
lokal Quaternary Ammonium Compounds/therapeutic use [MeSH]
lokal Dental Caries/drug therapy [MeSH]
lokal Laboratories [MeSH]
lokal COVID-19 pandemic
lokal Fluorides, Topical [MeSH]
lokal Research
lokal COVID-19 [MeSH]
lokal Tooth, Deciduous [MeSH]
lokal Silver Compounds [MeSH]
lokal SARS-CoV-2 [MeSH]
lokal Molar [MeSH]
1000 Liste der Beteiligten
  1. https://frl.publisso.de/adhoc/uri/SGFtZHksIERpbmE=|https://frl.publisso.de/adhoc/uri/R2lyYWtpLCBNYXJpYQ==|https://frl.publisso.de/adhoc/uri/QWJkIEVsYXppeiwgQW1y|https://frl.publisso.de/adhoc/uri/QmFkcmFuLCBBbWlyYQ==|https://frl.publisso.de/adhoc/uri/QWxsYW0sIEdlaGFu|https://frl.publisso.de/adhoc/uri/UnVldHRlcm1hbm4sIFN0ZWZhbg==
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1000 Erstellt am 2023-11-16T13:46:04.059+0100
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1000 Zuletzt bearbeitet 2023-12-01T02:13:31.152+0100
1000 Objekt bearb. Fri Dec 01 02:13:31 CET 2023
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