RESUMO
OBJECTIVE: This systematic review aims to evaluate the potential benefits and underlying mechanisms of combining SDF with light curing, based on available studies. MATERIALS AND METHODS: A systematic search of publications was conducted with the keywords "silver diamine fluoride" or "silver fluoride" and "dental light curing," "LED curing," "dental laser," and "dental polymerization" in 4 databases: PubMed, EBSCO, Scopus, and Google Scholar to identify English-language articles published up to March 2023. Duplicate publications were deleted. Two reviewers screened the titles and abstracts and excluded irrelevant publications. The full text of the remaining publications was retrieved. Studies investigating the effect of light-curing on SDF-treated carious lesions were included. RESULTS: The 175 publications initially found included 5 laboratory studies investigating the effects of light curing on 38% SDF-treated dentine carious lesions, but no clinical study was found. Four of these studies were conducted on extracted primary teeth, and one was on extracted permanent teeth. SDF with light curing increased microhardness (n = 3, p < .05) showed a higher mineral density (n = 1, p < .041) and had more silver ion precipitation in infected dentine (n = 1, p < .016) compared to SDF without light curing. Moreover, no significant differences in the antibacterial activity were observed between SDF with light curing and SDF alone (n = 1, p > .05). CONCLUSION: Drawing from the limited number of laboratory studies, incorporating light curing subsequent to the SDF application yields potential favorable outcomes that include augmented microhardness, elevated mineral density, and heightened silver ion precipitation within infected dentine. Future clinical research is required to confirm or refute the benefit of light curing on SDF-treated carious lesions.
Assuntos
Cárie Dentária , Fluoretos Tópicos , Compostos de Amônio Quaternário , Compostos de Prata , Compostos de Prata/farmacologia , Compostos de Prata/uso terapêutico , Cárie Dentária/prevenção & controle , Humanos , Compostos de Amônio Quaternário/farmacologia , Compostos de Amônio Quaternário/uso terapêutico , Fluoretos Tópicos/uso terapêutico , Lâmpadas de Polimerização Dentária , Cariostáticos/uso terapêuticoRESUMO
OBJECTIVES: to investigate whether baseline mineral distribution modulates the ability of silver diammine fluoride (SDF) to remineralize and stain enamel caries lesions. METHODS: This laboratory study followed a 3 [treatment: SDF/fluoride varnish (FV)/deionized water (DIW)] ×3 [lesion protocol: methylcellulose (MeC)/hydroxyethylcellulose (HEC)/Carbopol 907 (C907)] factorial design. Lesions were created in bovine enamel specimens (n = 20). Treatments were applied and lesions remineralized in artificial saliva. Digital transverse microradiography (TMR-D) was used to analyze lesions. Lesion color was monitored spectrophotometrically. The effects of lesion protocol and treatment on changes in lesion depth (ΔLD), mineral loss (ΔΔZ), maximum mineral density at the surface zone (ΔSZmax), and color changes related to remineralization (ΔL*remin) were analyzed using two-way ANOVA. RESULTS: The treatment×lesion protocol interaction was significant for ΔΔZ (p < 0.01) and ΔL*remin (p < 0.01), however not for ΔLD (p = 0.23) or ΔSZmax (p = 0.91). There were no differences in ΔΔZ between treatments in HEC and C907 lesions. However, DIW resulted in more remineralization than both SDF (p < 0.01) and FV (p = 0.01) in MeC lesions. Considering changes from lesion baseline after remineralization in MeC lesions, SDF treatment resulted in the highest mineral gain in the surface zone. However, DIW revealed the highest mineral gain after remineralization in the lesion body. SDF stained lesions with the intensity increasing after remineralization in C907 lesions, whereas staining decreased in MeC and HEC lesions. CONCLUSION: High fluoride treatments can interfere with continuous remineralization of caries lesions due to partial arrest. Baseline lesion mineral distribution affects SDF's ability to enhance remineralization and the staining caused by SDF. CLINICAL SIGNIFICANCE: SDF is being used to arrest active caries lesions extending into dentin and to treat dentin hypersensitivity. This study shed light on SDF's effect on an isolated process in dental caries only, remineralization. It achieved this by examining enamel caries lesions with differing mineral distributions and assessing their staining properties.
Assuntos
Cariostáticos , Cárie Dentária , Esmalte Dentário , Fluoretos Tópicos , Microrradiografia , Compostos de Amônio Quaternário , Compostos de Prata , Remineralização Dentária , Animais , Remineralização Dentária/métodos , Bovinos , Cárie Dentária/tratamento farmacológico , Fluoretos Tópicos/uso terapêutico , Compostos de Prata/uso terapêutico , Compostos de Prata/farmacologia , Esmalte Dentário/efeitos dos fármacos , Esmalte Dentário/patologia , Cariostáticos/uso terapêutico , Cariostáticos/farmacologia , Compostos de Amônio Quaternário/uso terapêutico , Compostos de Amônio Quaternário/farmacologia , Metilcelulose/uso terapêutico , Resinas Acrílicas/uso terapêutico , Saliva Artificial , Minerais/análise , Minerais/uso terapêutico , Polivinil/uso terapêutico , Espectrofotometria , Água , Descoloração de Dente/tratamento farmacológico , Teste de Materiais , Celulose/análogos & derivadosRESUMO
AIMS: Bitter taste receptors (TAS2Rs) and their downstream signaling pathways are expressed not only in the oral tissues but also in extraoral tissues. Emerging data has demonstrated the beneficial effect of ghrelin in neurodegenerative diseases. Gaining more insight into the interaction between TAS2Rs and gut hormones may expand their therapeutic applications. Herein, we aimed to assess the possible effect of TAS2R activation by denatonium benzoate (DB) in modulating functional and neurobiochemical alterations in a model of Parkinson's disease (PD). MAIN METHODS: PD model was induced by daily injection of rotenone (2 mg/kg). Rats received DB (5 mg/kg), atenolol (10 mg/kg), or both concomitantly with rotenone, daily for 28 days. Evaluation of the motor abnormalities and histological examination of brain tissues were conducted. In addition, striatal dopamine contents, immunohistochemical expression of tyrosine hydroxylase, plasma ghrelin level, and biochemical analysis of markers of inflammation and oxidative stress were assessed. KEY FINDINGS: Treatment with DB increased serum levels of ghrelin and striatal dopamine contents with consequent amelioration of oxidative stress and attenuation of inflammatory cytokines. Moreover, DB treatment significantly ameliorated motor disturbance and histological abnormalities compared to untreated rats. Atenolol inhibited ghrelin release and abolished the positive effect of DB suggesting the involvement of ghrelin on such effects. SIGNIFICANCE: The current study suggests that TAS2Rs agonists are promising candidates for ameliorating rotenone-induced PD pathology in rats, an action that could be linked to the enhancement of ghrelin release with consequent antioxidant and anti-inflammatory activities.
Assuntos
Grelina , Estresse Oxidativo , Receptores Acoplados a Proteínas G , Rotenona , Animais , Rotenona/toxicidade , Grelina/farmacologia , Receptores Acoplados a Proteínas G/metabolismo , Receptores Acoplados a Proteínas G/agonistas , Masculino , Ratos , Estresse Oxidativo/efeitos dos fármacos , Ratos Wistar , Dopamina/metabolismo , Compostos de Amônio Quaternário/farmacologia , Compostos de Amônio Quaternário/uso terapêutico , Fármacos Neuroprotetores/farmacologia , Fármacos Neuroprotetores/uso terapêuticoRESUMO
Silver diamine fluoride (SDF) and atraumatic restorative treatment (ART) are treatment modalities that are minimally invasive and used for the prevention and control of dental caries. The amalgamation of these two techniques has led to the development of silver modified atraumatic restorative treatment (SMART). In this approach the carious lesion is restored with glass-ionomer cement (GIC) after SDF application. SMART effectively arrests caries without removing additional tooth structure, making it a promising option for caries management in children who lack cooperative ability.This article reviews the literature on SMART, the evidence regarding its applications in dental practice, its advantages, drawbacks, the scope for research, and clinical use.
Assuntos
Cariostáticos , Tratamento Dentário Restaurador sem Trauma , Cárie Dentária , Fluoretos Tópicos , Cimentos de Ionômeros de Vidro , Compostos de Amônio Quaternário , Compostos de Prata , Humanos , Cárie Dentária/terapia , Cárie Dentária/prevenção & controle , Compostos de Prata/uso terapêutico , Tratamento Dentário Restaurador sem Trauma/métodos , Fluoretos Tópicos/uso terapêutico , Fluoretos Tópicos/administração & dosagem , Compostos de Amônio Quaternário/uso terapêutico , Cimentos de Ionômeros de Vidro/uso terapêutico , Cariostáticos/uso terapêutico , CriançaRESUMO
OBJECTIVES: This qualitative systematic review and meta-aggregation aimed to synthesise evidence regarding perceptions of patients, practitioners, and stakeholders on the use of Silver Diamine Fluoride (SDF) for the management of dental caries. DATA: This review was reported in alignment with the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) and is registered with PROSPERO (CRD42023390301) and the Joanna Briggs Systematic Reviews register. SOURCES: References were retrieved from PubMed, Web of Science, Scopus, and EMBASE using a pre-established search strategy. STUDY SELECTION: Qualitative and mixed-methods studies examining perspectives of patients, practitioners, and/or stakeholders on the use of SDF were included. The initial search identified 650 articles eligible for inclusion, out of which 14 articles were included in the review. Reviewers synthesised findings and generated 11 distinct categories grouped into three synthesised findings: 1) Clinical use; 2) Staining; 3) Facilitators and barriers. CONCLUSIONS: Practitioners and patients viewed SDF as a therapeutic option with multiple benefits. While aesthetic concerns may be a barrier to some groups, the acceptance of the treatment was influenced by other factors, such as trusting professional advice. CLINICAL SIGNIFICANCE: Patient education is key for increased SDF acceptance. This systematic review can assist clinicians in addressing concerns regarding SDF therapy. Findings have the potential to inform policy decisions that address oral health inequities through patient-centred health care models.
Assuntos
Cariostáticos , Cárie Dentária , Fluoretos Tópicos , Compostos de Amônio Quaternário , Compostos de Prata , Humanos , Compostos de Prata/uso terapêutico , Fluoretos Tópicos/uso terapêutico , Compostos de Amônio Quaternário/uso terapêutico , Cárie Dentária/prevenção & controle , Cariostáticos/uso terapêutico , Odontólogos/psicologia , Pesquisa Qualitativa , Atitude do Pessoal de SaúdeRESUMO
BACKGROUND: The desirable properties of silver diamine fluoride (SDF) make it an effective agent for managing dental caries and tooth hypersensitivity. There are several clinical instances that SDF application might precede the placement of direct tooth-colored restorations. On the other hand, SDF stains demineralized/carious dental tissues black, which might affect the esthetic outcomes of such restorations. Color is a key parameter of esthetics in dentistry. Therefore, this study aims to systematically review dental literature on color/color change of tooth-colored restorations placed following the application of SDF on dentine. METHODS: Comprehensive search of PubMed, Embase, Scopus and ISI Web of Science databases (until August 2023) as well as reference lists of retrieved studies was performed. In vitro studies reported color or color change of tooth-colored restorative materials applied on SDF-treated dentine were included. Methodological quality assessment was performed using RoBDEMAT tool. Pooled weighted mean difference (WMD) and 95% confidence interval (95% CI) was calculated. RESULTS: Eleven studies/reports with a total of 394 tooth-colored restorations placed following a) no SDF (control) or b) SDF with/without potassium iodide (KI)/glutathione dentine pre-treatments were included. Color change was quantified using ∆E formulas in most reports. The pooled findings for the comparison of resin-based composite (RBC) restorations with and without prior 38% SDF + KI application revealed no statistically significant differences in ∆E values at short- and long-term evaluations (~ 14 days: WMD: -0.56, 95% CI: -2.09 to 0.96; I2: 89.6%, and ~ 60 days: WMD: 0.11; 95% CI: -1.51 to 1.72; I2: 76.9%). No studies provided sufficient information for all the items in the risk of bias tool (moderate to low quality). CONCLUSIONS: The limited evidence suggested comparable color changes of RBC restorations with and without 38% SDF + KI pre-treatment up to 60 days. The included studies lacked uniformity in methodology and reported outcomes. Further studies are imperative to draw more definite conclusions. PROTOCOL REGISTRATION: The protocol of this systematic review was registered in PROSPERO database under number CRD42023485083.
Assuntos
Cor , Restauração Dentária Permanente , Dentina , Fluoretos Tópicos , Compostos de Amônio Quaternário , Compostos de Prata , Humanos , Compostos de Amônio Quaternário/farmacologia , Compostos de Amônio Quaternário/uso terapêutico , Fluoretos Tópicos/uso terapêutico , Dentina/efeitos dos fármacos , Restauração Dentária Permanente/métodosRESUMO
BACKGROUND: One of the most prevalent health problems affecting children worldwide is untreated caries in primary teeth. Agents to arrest caries are used to manage untreated decay in children in disadvantaged communities. Nano Silver Fluoride (NSF) overcomes the staining problems of Silver Diamine Fluoride (SDF). This study compared the clinical cariostatic effect of NSF to 38% SDF for arresting caries lesions. METHODS: The study included 360 children younger than 4 years, with at least one active lesion, ICDAS score ≥ 3, recruited from nurseries in a rural area in Alexandria, Egypt, in 2022. They were randomly assigned to receive a single application of NSF at baseline, or two applications of SDF at baseline and after 6 months. The arrest of active carious lesions was assessed after 6 and 12 months using ICDAS criteria, and parents' satisfaction with child appearance was also assessed. Chi-Square test was used to compare the groups and multi-level multiple logistic regression was used to assess the effect of the intervention on caries arrest at lesion level and binary logistic regression was used to assess the effect at patient level. RESULTS: 1853 active lesions were included in children whose mean (SD) age was 42.3 (8.2) months. The arrest rate was significantly higher in the NSF than the SDF group at lesion level (78.4% and 65.0% at 6 months and 71.3% and 56.3% at 12 months, p < 0.001). In regression analysis, NSF had significantly higher odds of caries arrest than SDF at lesion level (at 6 months, AOR = 2.57, 95% CI: 1.55, 4.26 and at 12 month, AOR = 3.27, 95% CI: 1.89, 5.67). Parents of children receiving NSF had significantly greater satisfaction with their children's dental appearance than those receiving SDF: (97.2% and 76.1%, respectively, p < 0.001). CONCLUSION: NSF demonstrated greater effectiveness in arresting caries in preschool children without inducing black staining of teeth and with greater parental satisfaction than SDF. NSF can be an alternative to SDF in arresting caries especially in underprivileged communities. TRIAL REGISTRATION: The trial was registered in the clinicaltrials.gov registry (#NCT05255913)-16/02/2022.
Assuntos
Cariostáticos , Cárie Dentária , Fluoretos Tópicos , Compostos de Amônio Quaternário , Compostos de Prata , Humanos , Cárie Dentária/prevenção & controle , Compostos de Prata/uso terapêutico , Fluoretos Tópicos/uso terapêutico , Compostos de Amônio Quaternário/uso terapêutico , Pré-Escolar , Feminino , Masculino , Cariostáticos/uso terapêutico , Fluoretos/uso terapêutico , Lactente , Resultado do TratamentoRESUMO
BACKGROUND: Using Silver Diamine Fluoride (SDF) may be an effective public health approach for managing dental caries in children. Parental acceptance of SDF has rarely been investigated in low-income and middle-income countries (LMICs). The aim of this study was to evaluate parental acceptance of SDF to manage dental caries in children aged 2-12 in Iran and Tajikistan. METHODS: This cross-sectional study was conducted in the Kurdistan province of Iran and Khatlon region of Tajikistan, 2022-2023. Parents watched a video about SDF and its weaknesses and strengths as compared to conventional approaches before completing the questionnaire. We also reported Prevalence Ratios with 95% confidence intervals for the relationship between parental acceptance and associated demographic factors as well as dental attitude and experience. RESULTS: Participants were 245 and 160 parents in Iran and Tajikistan, respectively. In both countries, a majority (Iran: 61.6%, Tajikistan: 77.9%) accepted SDF over conventional treatments for all primary teeth. The majority also accepted SDF only for posterior permanent teeth (Iran: 73.5%, Tajikistan: 78.7%). Black discoloration was the main reason for rejecting SDF. Overall, demographic factors and dental experience and attitude were not significantly associated with SDF acceptance. CONCLUSIONS: SDF was widely accepted by Iranian and Tajik parents. Establishing parental acceptance of SDF is an important step toward its application in LMICs where inexpensive solutions are needed.
Assuntos
Cariostáticos , Fluoretos Tópicos , Pais , Compostos de Amônio Quaternário , Compostos de Prata , Humanos , Estudos Transversais , Fluoretos Tópicos/uso terapêutico , Criança , Pais/psicologia , Feminino , Masculino , Irã (Geográfico) , Tadjiquistão , Pré-Escolar , Compostos de Amônio Quaternário/uso terapêutico , Cariostáticos/uso terapêutico , Cárie Dentária/prevenção & controle , Adulto , Inquéritos e Questionários , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricosRESUMO
BACKGROUND: The black staining effect of silver-containing solutions for use to arrest caries can have a negative aesthetic impact on children and parents. This study aims to assess the staining effects of Silver Diamine Fluoride/Potassium Iodide (SDF/KI), SDF and Nanosilver Fluoride (NSF). MATERIALS AND METHODS: Forty-four extracted carious primary molars were collected and randomly divided into four groups (n = 11). The carious tissue in all teeth was removed using a chemo-mechanical caries removal agent with an excavator. After caries removal in all groups, SDF, SDF/KI, and NSF were applied to the different groups, while no solution was applied to the control group. Subsequently, the teeth in all groups were restored with compomer. Color values L*, a* and b* were measured using a spectrophotometer at three time points: immediately after compomer restoration (T0), one week later (T1), and four week later (T2). Changes in brightness (ΔL) and color (ΔE) over time were calculated and comparisons among groups were made. RESULTS: The SDF solution induced statistically significant black staining (p = 0.013) and a decrease in L* value (p < 0.001) on the compomer material compared to the other groups over time. CONCLUSIONS: It was observed that SDF/KI has the potential to reduce the black staining effect of SDF, though not entirely. Novel experimental solutions like NSF may offer an alternative to counteract the staining effect of SDF.
Assuntos
Fluoretos Tópicos , Iodeto de Potássio , Compostos de Amônio Quaternário , Compostos de Prata , Compostos de Amônio Quaternário/farmacologia , Compostos de Amônio Quaternário/uso terapêutico , Iodeto de Potássio/uso terapêutico , Humanos , Fluoretos Tópicos/uso terapêutico , Técnicas In Vitro , Cariostáticos/uso terapêutico , Cárie Dentária/prevenção & controle , Descoloração de Dente/induzido quimicamente , Dente Decíduo , Espectrofotometria , Dente MolarRESUMO
OBJECTIVES: This study aimed to assess the clinical outcomes of utilizing silver diamine fluoride + potassium iodide (SDF + KI) treatment and Silver-Modified Atraumatic Restorative Technique (SMART/SDF + KI + Glass Ionomer Cement) over a three-year period on hypomineralised permanent molars with initial carious lesions. METHODS: 112 hypomineralised permanent molars with ICDAS 1 or 2 lesions were selected in 48 children. The teeth were randomized into SDF + KI and SMART (SDF + KI + GIC) groups (n = 56 teeth/group) in a split-mouth design. Hypersensitivity and caries development were evaluated in both groups. Schiff Cold Air Sensitivity Scale (SCASS) was used for evaluation of hypersensitivity, and the modified USPHS criteria were utilised for clinical assessments of SMART sealants at 1,6,12,18,24 and 36 months. Fisher's Exact test, Kaplan-Meier Survival Curves, Log-rank test, Mann Whitney U test, and Friedman test was performed for the statistical analysis. RESULTS: The caries preventive effect was 100 %, 67.9 % and 65.4 % for SDF + KI-treated teeth; and 100 %, 97.6 % and 94.7 % for SMART(SDF + KI + GIC)-treated teeth at 12, 24 and 36 months, respectively. The mean survival probabilities for caries-preventive effect were significantly lower in SDF + KI-treated teeth (31.01 months) than SMART-treated teeth (35.61 months), (p < 0.001). Twenty-six molars with initial hypersensitivity due to hypomineralization demonstrated a significant reduction at all evaluation periods compared to baseline SCASS scores (p < 0.001). Additionally, there was no significant difference in hypersensitivity scores between the groups during the re-call periods, and none of the teeth exhibited hypersensitivity at the 18-month and beyond evaluations. CONCLUSIONS: During the three-year assessment, both groups demonstrated effectiveness in reducing sensitivity in hypomineralised molars. However, SMART (SDF + KI + GIC) sealants offered better protection against tooth decay over time, despite experiencing gradual retention loss. CLINICAL SIGNIFICANCE: Both SMART (SDF + KI + GIC) sealants and SDF + KI proved effective in alleviating hypersensitivity in hypomineralised molars for up to three years. SMART (SDF + KI + GIC) sealants showed greater caries-preventive effect compared to SDF + KI. However, continuous long-term monitoring is crucial due to the gradual decline in retention of SMART (SDF + KI + GIC) sealants. CLINICALTRIALS REGISTRATION NUMBER: NCT03862014.
Assuntos
Cariostáticos , Cárie Dentária , Sensibilidade da Dentina , Fluoretos Tópicos , Cimentos de Ionômeros de Vidro , Dente Molar , Iodeto de Potássio , Compostos de Amônio Quaternário , Compostos de Prata , Humanos , Compostos de Prata/uso terapêutico , Cárie Dentária/prevenção & controle , Compostos de Amônio Quaternário/uso terapêutico , Fluoretos Tópicos/uso terapêutico , Masculino , Feminino , Estudos Prospectivos , Criança , Cimentos de Ionômeros de Vidro/uso terapêutico , Iodeto de Potássio/uso terapêutico , Cariostáticos/uso terapêutico , Sensibilidade da Dentina/prevenção & controle , Resultado do Tratamento , Tratamento Dentário Restaurador sem Trauma/métodos , Selantes de Fossas e Fissuras/uso terapêutico , SeguimentosRESUMO
OBJECTIVES: This study aimed to measure the distribution of silver ion (Ag+), mineral recovery, and nanohardness in carious lesions and comprehensively evaluate the degree of dentin restoration. METHODS: Sixty human teeth with root caries were randomly assigned to the control, silver diammine fluoride (SDF) [Safo], and SDF+Glass ionomer cement (GIC) treatment [Safo+Fuji] groups. Micro-computed tomography (micro-CT) was performed at five time points for each sample before/after treatment to evaluate mineral density within and around carious lesions. Three months following treatment, 12 samples were selected for synchrotron radiation X-ray fluorescence analysis to evaluate Ag+ distribution, while 15 samples were selected for nanoindentation. Data were analyzed using Dunnett's T3 test for micro-CT and Wilcoxon rank sum test with Bonferroni correction (p = 0.017) for nanoindentation. The correlation between hardness and mineral change was analyzed using the Spearman rank correlation coefficient. RESULTS: The Safo and Safo+Fuji groups showed significantly higher mineral recovery rates than did the control group (p < 0.001). In the Safo group, Ag+ accumulated in the deeper layers rather than the superficial layer of caries. In the Safo+Fuji group, Ag+ was found evenly distributed throughout caries, with only a few Ag+ detected in the GIC layer. Hardness in the Safo+Fuji group was significantly higher compared with the Safo group at depths in the range of 10-50 µm. CONCLUSION: In the presence of GICs, SDF exhibited high remineralization capacity when diffusing throughout carious lesions over time. Combined treatment with SDF and GIC could strengthen root dentin even in the presence of caries. CLINICAL SIGNIFICANCE: We found that combination treatment with SDF and GIC could increase mineral density in caries and improve the hardness of the tooth structure compared with fluoride-based agents alone. These findings might pave the way for future clinical trials to determine the therapeutic potential of nanotechnology-based restorative materials.
Assuntos
Cariostáticos , Dentina , Cimentos de Ionômeros de Vidro , Dureza , Compostos de Amônio Quaternário , Cárie Radicular , Compostos de Prata , Prata , Microtomografia por Raio-X , Humanos , Cárie Radicular/tratamento farmacológico , Cimentos de Ionômeros de Vidro/química , Cimentos de Ionômeros de Vidro/uso terapêutico , Compostos de Prata/uso terapêutico , Microtomografia por Raio-X/métodos , Dentina/efeitos dos fármacos , Dentina/diagnóstico por imagem , Prata/uso terapêutico , Prata/química , Compostos de Amônio Quaternário/uso terapêutico , Cariostáticos/uso terapêutico , Fluoretos Tópicos/uso terapêutico , Remineralização Dentária/métodos , Restauração Dentária Permanente/métodos , Espectrometria por Raios XRESUMO
Knowledge gaps exist regarding optimal silver diammine fluoride (SDF) regimens and the efficacy of new products for arresting dental caries in young children. We evaluated the effectiveness of 38%-SDF (SDI-RivaStar), Tiefenfluorid (TF) comparing with Placebo (P), all in conjunction with behavioural modification (BM), in preventing major complications (endodontic/extractions/pain)-a patient-centred outcome-due to early childhood caries over 12 months in children under 71-months. A six-arm, patient/parent-blinded, superiority, placebo-controlled randomised control trial at the university clinic in Riga, Latvia, from 1/9/20-31/8/22 (Protocol registration ISRCTN17005348). The trial tested six protocols, using three compounds (P/SDF/TF) under two regimes: annual and biannual (P1/P2/TF1/TF2/SDF1/SDF2) for major complications. Secondary outcomes included minor complications and parental satisfaction. All groups received BM. 373/427 randomised children (87.3%) completed the study. SDF2 had a significantly lower rate and risk of major (21.5%, OR = 0.28, 95%CI [0.11, 0.72], p < 0.05) and minor complications (OR = 0.16 (95%CI [0.05, 0.50], p = 0.002). Overall satisfaction was 96% (p > 0.05). SDF biannual application with BM effectively prevented major complications of early childhood caries and was well accepted by children and their parents. Trial registration number: ISRCTN17005348, principal investigator: Ilze Maldupa, registration date: 30/06/2021.Clinical trial registration number: ISRCTN registry: ISRCTN17005348, https://doi.org/10.1186/ISRCTN17005348 , registration date: 30/06/2021.
Assuntos
Cariostáticos , Cárie Dentária , Pré-Escolar , Humanos , Cariostáticos/uso terapêutico , Cárie Dentária/prevenção & controle , Cárie Dentária/tratamento farmacológico , Suscetibilidade à Cárie Dentária , Tratamento com Flúor , Fluoretos Tópicos/uso terapêutico , Pais , Satisfação do Paciente , Satisfação Pessoal , Compostos de Amônio Quaternário/uso terapêutico , Compostos de Prata/uso terapêutico , Resultado do Tratamento , LactenteRESUMO
Purpose: To evaluate the current knowledge and usage of silver diammine fluoride (SDF) by general dentists in Louisiana and to identify primary barriers to the imple- mentation of SDF. Methods: A 16-item survey was emailed to 1719 Louisiana Dental Association members to identify factors influencing general dentists' usage of SDF. Results: Eighty-two surveys were completed with a response rate of 4.8 percent, with 69 identified as general dentists. Over half of the respondents were male (53.6%) and their practice experience ranged from less than one year to 48 years. The majority were solo owners (43.5%) while 7.3 percent had jobs in the corporate setting. Most agreed/strongly agreed that their knowledge of SDF was from either dental journals or online resources, while fewer stated they were taught about SDF (25%) or used SDF (8%) in dental school. The majority knew the advantages and off-label usage of SDF. However, only 40 percent recognized that SDF was officially approved for tooth hypersensitivity only. The most reported perceived barrier to SDF implementation was not learning about SDF in dental school (36%). Conclusion: There is a lack of understanding of SDF usage among Louisiana general dentists. The main reason for not incorporating SDF into their practice is the lack of training in their dental education.
Assuntos
Fluoretos Tópicos , Padrões de Prática Odontológica , Compostos de Prata , Humanos , Louisiana , Fluoretos Tópicos/uso terapêutico , Masculino , Compostos de Prata/uso terapêutico , Feminino , Inquéritos e Questionários , Padrões de Prática Odontológica/estatística & dados numéricos , Compostos de Amônio Quaternário/uso terapêutico , Odontologia Geral , Adulto , Pessoa de Meia-Idade , Cariostáticos/uso terapêutico , Consultórios Odontológicos , Odontólogos/estatística & dados numéricosRESUMO
OBJECTIVES: Silver diamine fluoride (SDF) has gained popularity in dentistry as an anti-hypersensitive and anti-caries agent. This study aims to review the postoperative instructions for SDF therapy and examine the evidence supporting these instructions in treating dentine hypersensitivity and caries control. DATA AND SOURCES: Two independent reviewers searched three electronic databases (EMBASE, PubMed, and Web of Science) to identify clinical studies that used SDF to treat dentine hypersensitivity and dental caries. Additionally, they searched Google Chrome for information from manufacturers, the department of health, national dental organisations, authoritative dental organisations, and universities regarding SDF therapy for these conditions. Data on postoperative instructions were extracted, and their impact on the treatment of dentine hypersensitivity and caries control was investigated. STUDY SELECTION: This review included 74 clinical studies, 11 sets of instructions from SDF manufacturers, and six recommendations from national dental organisations, departments of health and universities. Amongst the included records, 50 clinical studies, two manufacturers, and one department of health mentioned postoperative instructions for SDF therapy. The recommendations varied, from suggesting no specific instructions, immediate rinsing, refraining from eating or drinking for 30 to 60 min, and even avoiding brushing until the next day after SDF therapy. Notably, no clinical studies reported the effects of these postoperative instructions on the SDF treatment of dentine hypersensitivity or dental caries. CONCLUSIONS: This scoping review highlights the presence of inconsistent postoperative instructions for SDF therapy in the treatment of dentine hypersensitivity and caries control. Furthermore, there is a lack of evidence supporting the effectiveness of these instructions. CLINICAL SIGNIFICANCE: No evidence supports the postoperative instructions for SDF therapy for managing dentine hypersensitivity and dental caries. Studies are necessary to provide guidance for clinicians using SDF in their clinical practice.
Assuntos
Cárie Dentária , Sensibilidade da Dentina , Fluoretos Tópicos , Compostos de Amônio Quaternário , Compostos de Prata , Humanos , Cariostáticos/uso terapêutico , Cárie Dentária/prevenção & controle , Dessensibilizantes Dentinários/uso terapêutico , Sensibilidade da Dentina/prevenção & controle , Fluoretos Tópicos/uso terapêutico , Cuidados Pós-Operatórios , Compostos de Amônio Quaternário/uso terapêutico , Compostos de Prata/uso terapêuticoRESUMO
BACKGROUND: Silver diamine fluoride (SDF) gel was developed to overcome the clinical limitations of liquids with children. The authors conducted a clinical trial to determine caries lesion arrest in primary teeth at 1-year follow-up when 38% SDF gel and 2.5% sodium fluoride varnish were applied sequentially at the same appointment. Parent satisfaction was assessed. METHODS: The study design was an open-label prospective, clinical trial with single group assignment. Participants were 237 children aged 3 through 4 years at enrollment and from 5 centros educativos iniciales (preschools). Eligible children had 1 or more d3 (cavitation into dentin) active caries lesions. Teeth with active caries lesions (cavitation confined to enamel [d2] or d3) were treated by applying 1 or 2 drops of viscous 38% SDF gel (Advantage Silver Dental Arrest Gel, Elevate Oral Care, LLC) dabbing the excess with cotton. Treated teeth were covered with 2.5% sodium fluoride varnish (Fluorimax, Elevate Oral Care, LLC) to mask the taste. Treatment was repeated at 5 months postexamination. The primary outcome was caries lesion (d2-d3) arrest at 1 year. RESULTS: Two hundred nineteen children were available at the 1-year follow-up. There was a median of 21 (interquartile range [IQR], 13-34) active carious surfaces (d2-d3) at baseline. Median arrested carious surfaces was 92.6% (IQR, 81.1%-100.0%; 95% CI, 86.8% to 95.2%). When parents were asked whether they were bothered by the color change of teeth, the median response on a 10-point scale in which 1 equaled not bothered at all and 10 equaled very bothered was 1.0 (IQR, 1.0-2.0). CONCLUSIONS: Two applications of 38% SDF gel and 2.5% sodium fluoride varnish arrested greater than 90% of carious surfaces at 1 year and with high levels of parental satisfaction. PRACTICAL IMPLICATIONS: Combined treatment was highly efficacious in a population with many caries lesions. This clinical trial was registered at ClinicalTrials.gov. The registration number is NCT05395065.
Assuntos
Cariostáticos , Cárie Dentária , Fluoretos Tópicos , Compostos de Amônio Quaternário , Compostos de Prata , Fluoreto de Sódio , Humanos , Compostos de Prata/uso terapêutico , Fluoretos Tópicos/uso terapêutico , Fluoretos Tópicos/administração & dosagem , Cárie Dentária/prevenção & controle , Pré-Escolar , Compostos de Amônio Quaternário/uso terapêutico , Compostos de Amônio Quaternário/administração & dosagem , Cariostáticos/uso terapêutico , Cariostáticos/administração & dosagem , Estudos Prospectivos , Feminino , Masculino , Fluoreto de Sódio/uso terapêutico , Fluoreto de Sódio/administração & dosagem , Géis , Resultado do Tratamento , Dente Decíduo , Seguimentos , Satisfação do PacienteRESUMO
OBJECTIVE: This review aims to evaluate the effectiveness of silver diamine fluoride application along with atraumatic restorative treatment in arresting the progression of dental caries when compared with other caries-arresting treatments in children and adults. INTRODUCTION: A combination of silver diamine fluoride with atraumatic restorative treatment is a minimally invasive and cost-effective method to treat dental caries. It offers a solution for the progression of caries and restoration of cavitated lesions in both primary and permanent teeth. A comprehensive summary of the evidence will assist dental clinicians and guide subsequent clinical research. INCLUSION CRITERIA: Randomized controlled trials involving human participants of any age with cavitated dental caries lesions will be included. The intervention arm will evaluate the effectiveness of silver diamine fluoride application with atraumatic restorative treatment in dental caries arrest with a control arm of either atraumatic restorative treatment or silver diamine fluoride application; or composite restoration; or sodium fluoride varnish or a placebo; or a study group with no intervention. METHODS: Systematic searches for relevant studies will be conducted across multiple databases, including MEDLINE, Scopus, Cochrane CENTRAL, Dentistry and Oral Sciences Source, CINAHL, and Web of Science. ProQuest Dissertations and Theses and Google Scholar will also be searched for gray literature. The databases will be searched from January 2016 to the present. No restrictions will be imposed on the country of publication. Data appraisal, extraction, and synthesis will follow JBI guidance for systematic reviews of effectiveness. The Grading of Recommendations, Assessment, Development and Evaluation (GRADE) system will be used to grade the certainty of evidence, and a Summary of Findings will be prepared. REVIEW REGISTRATION: PROSPERO CRD42023426766.
Assuntos
Cárie Dentária , Fluoretos Tópicos , Compostos de Amônio Quaternário , Compostos de Prata , Revisões Sistemáticas como Assunto , Humanos , Compostos de Prata/uso terapêutico , Cárie Dentária/prevenção & controle , Fluoretos Tópicos/uso terapêutico , Compostos de Amônio Quaternário/uso terapêutico , Compostos de Amônio Quaternário/administração & dosagem , Tratamento Dentário Restaurador sem Trauma/métodos , Cariostáticos/uso terapêutico , Cariostáticos/administração & dosagem , Progressão da Doença , Criança , Ensaios Clínicos Controlados Aleatórios como AssuntoRESUMO
The study aimed to investigate parental satisfaction and acceptance of silver diamine fluoride (SDF) treatment for permanent molars affected by molar incisor hypomineralisation (MIH). This study was conducted in the pediatric dental department at Damascus University, Syria. This study was performed at the period from Jan 2023 to April 2023. In this cross-sectional study, a validated questionnaire employing a 5-point Likert scale was used to evaluate esthetics, ease of application, pain perception, and taste acceptability. Participants included 100 parents or guardians of children aged 6-9 years who had received SDF treatment in the past year. The findings of this study revealed high satisfaction levels (77.5%) with the treatment. Parents expressed contentment with the appearance of their child's molars after SDF application (58% agreed or strongly agreed) and found the application process easy and pain-free (100% agreed or strongly agreed). However, taste acceptability posed a challenge, with over half of the parents (53%) finding it unacceptable. Regression analysis underscored the significant impact of esthetics, ease of application, pain perception, and taste on parental satisfaction. Moreover, parents with higher education levels (graduate or postgraduate) exhibited higher acceptance rates compared to those with lower education levels (63.1% vs. 33.6%). Notably, parental gender and age did not significantly influence SDF treatment acceptance. This study provides critical insights into parental satisfaction and acceptance of SDF treatment for MIH-affected permanent molars. Despite concerns about tooth discoloration, the high satisfaction levels suggest that SDF holds promise as an effective treatment option. Parental education significantly influenced acceptance rates. This research highlights the importance of considering parental perspectives and tailoring communication strategies in pediatric dentistry, ultimately contributing to improved care for young patients with MIH.
Assuntos
Cárie Dentária , Hipomineralização Molar , Criança , Humanos , Compostos de Amônio Quaternário/uso terapêutico , Cariostáticos/uso terapêutico , Estudos Transversais , Odontopediatria , Tratamento com Flúor , Fluoretos Tópicos/uso terapêutico , Compostos de Prata/uso terapêutico , Pais , Satisfação PessoalRESUMO
OBJECTIVE: To assess the clinical evidence for silver diamine fluoride (SDF) to reduce dentine hypersensitivity in adults. METHODS: Two independent researchers searched the English literature in five databases (Scopus, PubMed, Web of Science, EMBASE and the Cochrane Library) up to 15th July 2023 for clinical trials investigating the desensitising effect of professionally applied SDF to manage dentine hypersensitivity in adults aged 18 or above at any follow-up period. The primary outcome was the change in dentine hypersensitivity between baseline and follow-up visits after SDF application regarding any validated pain outcome measures. The Cochrane guidelines were used for the risk of bias assessment. RESULTS: Three hundred and thirty-one studies were identified, and four of them were finally included. Three of the included studies were rated as having a 'low risk' of bias. The SDF solution reduced dentine hypersensitivity in adults. The percentage reduction in dentine hypersensitivity ranged from 23 % to 56 % after a single application of SDF solution. Moreover, the SDF solution was more effective than potassium nitrate, potassium oxalate and glutaraldehyde plus hydroxyethyl methacrylate in reducing dentine hypersensitivity. Meta-analysis indicated a more significant reduction in visual analogue scales (1-10) by 1.35 (95 % CI:0.9-1.8; p<0.00001) after receiving the SDF application than controls. CONCLUSION: The included clinical trials showed that SDF solution reduced dentine hypersensitivity in adults. However, clinical trials are few, and their protocol varied from one another. Further well-designed clinical trials should be conducted to provide more evidence on its use to manage dentine hypersensitivity. CLINICAL SIGNIFICANCE: SDF is cleared as desensitizing agents by the US Food and Drug Administration to manage dentine hypersensitivity, which induces pain, limits food choice, and impacts the quality of life. Evidence from this systematic review informs clinicians and provides researchers insight for future research on SDF use for dentine hypersensitivity. THE INTERNATIONAL PROSPECTIVE REGISTER OF SYSTEMATIC REVIEWS (PROSPERO) REGISTRATION NUMBER: CRD42023462613.
Assuntos
Cárie Dentária , Sensibilidade da Dentina , Humanos , Cariostáticos/uso terapêutico , Cárie Dentária/tratamento farmacológico , Sensibilidade da Dentina/tratamento farmacológico , Sensibilidade da Dentina/prevenção & controle , Fluoretos Tópicos/uso terapêutico , Fluoretos Tópicos/farmacologia , Dor , Qualidade de Vida , Compostos de Amônio Quaternário/uso terapêutico , Compostos de Amônio Quaternário/farmacologia , Compostos de Prata/uso terapêutico , Compostos de Prata/farmacologiaRESUMO
OBJECTIVES: Untreated caries in primary teeth is one of the most prevalent health problems in children worldwide. Silver diamine fluoride (SDF) non-invasively arrests caries but causes staining unlike Nano Silver Fluoride (NSF) which causes no stains. This study compared the effect of NSF and 38 % SDF on the oral health related quality of life (OHRQoL) of preschool children after 6 months. METHODS: Children were included if they were younger than 4 years, with at least one active lesion, ICDAS score ≥3, attending nurseries in a rural area in Alexandria, Egypt. They were randomly assigned to receive NSF once at baseline, or SDF at baseline and after 6 months. The Arabic version of the Early Childhood Oral Health Impact Scale (A-ECOHIS) was used to assess the OHRQoL. The groups were compared using chi-square test and the effect of the intervention on OHRQoL was assessed using multiple linear regression. RESULTS: 360 children were included, mean (SD) age = 42.3 (8.2) months. After 6 months, NSF had significantly lower A-ECOHIS scores than SDF in bivariate analysis (p< 0.05) and in regression analysis (B= -5.02, p = 0.001) after adjusting for confounders. There were significant reductions in the A-ECOHIS total and domains' scores in both study groups, except for the social interaction domain in the SDF group. CONCLUSION: After 6-month, both agents significantly improved children's OHRQoL although NSF had a significantly better impact on OHRQoL than SDF. CLINICAL SIGNIFICANCE: Patient-reported outcomes support the inclusion of the two agents among the options for ECC management with better effect on quality of life after NSF. TRIAL REGISTRATION: The trial was registered in the clinicaltrials.gov registry (#NCT05255913).
Assuntos
Cárie Dentária , Fluoretos , Pré-Escolar , Humanos , Cariostáticos/uso terapêutico , Cárie Dentária/tratamento farmacológico , Cárie Dentária/prevenção & controle , Suscetibilidade à Cárie Dentária , Fluoretos/uso terapêutico , Fluoretos Tópicos/uso terapêutico , Qualidade de Vida , Compostos de Amônio Quaternário/farmacologia , Compostos de Amônio Quaternário/uso terapêutico , Compostos de Prata/uso terapêuticoRESUMO
BACKGROUND: No studies have evaluated the unique potential of nurse-led silver diamine fluoride (SDF) application for children to bridge the gap in interprofessional collaboration. AIM: To investigate the attitudes, beliefs and perceptions of nurses regarding nurse-led SDF application at the well-child visit and identify possible barriers and make recommendations. DESIGN: Mixed methods design involving a questionnaire and semi-structured individual interviews were conducted. RESULTS: All eligible nurses (n = 110) completed the questionnaire, and 16 were interviewed. Questionnaire responses highlighted that nurses were not confident in providing oral health services (score: <3 of 5) beyond oral hygiene advice (score: ≥3.9 of 5) but believed that they should be providing these services for individuals with difficulty accessing care. Interviews reflected that most nurses viewed oral health care as an important part of paediatric health but were limited by knowledge, time and manpower. Most were willing to expand their job scope to include SDF application with formal education and training, competency assessments and approaches to counter time limitations. CONCLUSION: Where nurses are already providing basic oral healthcare, nurse-led SDF application could be the next step. Findings suggest that systemic changes should include strategies to empower and motivate nurses to apply SDF at the well-child visit.