Effect of silver diamine fluoride solution application on the bond strength of dentine to adhesives and to glass ionomer cements: a systematic review

Jiang, Meng; Mei, May Lei; Wong, May Chun Mei; Chu, Chun Hung; Lo, Edward Chin Man

doi:10.1186/s12903-020-1030-z

Cited by 57 publications

(62 citation statements)

References 42 publications

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“…A key and notable limitation of this concept at present is that such high-concentration tagging was found to significantly decrease the bond strengths of dental adhesives to both carious and sound dentin (lowly concentrated stannous chloride has been found to not negatively affect bond strengths) [ 11 ]. Similar findings were reported for treatment of carious dentin using other metal ions, like silver diamine fluoride (SDF) [ 12 ]; for SDF, rinsing off or refreshing the surface mitigated these detrimental effects [ 13 ]. Resolving the issue of decreased bond strengths may allow implementing radiopaque tagging as a standard operative step after selective carious tissue removal and before restoring the cavity [ 10 ].…”

Section: Introductionsupporting

confidence: 63%

Improving the Bond Strength of Radiographically Tagged Caries Lesions In Vitro

et al. 2020

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After selective carious tissue removal, residual carious lesions remain radiographically detectable. Radiopaque tagging resolves the resulting diagnostic uncertainty but impedes bond strengths of adhesives to tagged dentin. We developed a protocol mitigating these detrimental effects. A 30%/50%/70% SnCl2 solution was dissolved in distilled water or a 30%/50%/90% ethanol solution (E30/60/90) and applied to artificially induced dentin lesions. Tagging effects were radiographically evaluated using transversal wavelength-independent microradiography (n = 6/group). Groups with sufficient tagging effects at the lowest SnCl2 concentrations were used to evaluate how tagging affected the microtensile bond strength of a universal adhesive (Scotchbond Universal) to sound and carious dentin (n = 10/group). Two different protocols for removing tagging material were tested: 15 s phosphoric acid etching and 5 s rotating brush application. Scanning/backscattered electron microscopy (SEM/BSE) and energy-dispersive X-ray spectroscopy (EDS) were used to assess surfaces after tagging and removal. The most promising removal protocol was revalidated microradiographically. Tagging significantly increased the radiopacity, with consistent effects for 30% SnCl2 dissolved in water or E30. Microscopically, tagged surfaces showed a thick carpet of SnCl2, and tagging reduced bond strengths significantly on carious dentin but not on sound dentin (p < 0.01). On carious dentin, removal of tagging material using acid etching and rotating brush was microscopically confirmed. Acid etching also mitigated any bond strength reduction (median: 21.3 MPa; interquartile range: 10.8 MPa) compared with nontagged dentin (median: 17.4 MPa; interquartile range: 20.6 MPa). This was not the case for brushing (median: 13.2 MPa; interquartile range: 13.9 MPa). Acid etching minimally reduced the radiographic tagging effect (p = 0.055). Phosphoric acid etching reduces the detrimental bond-strength effects of tagging without significantly decreasing radiographic tagging effects when using a universal adhesive.

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Section: Introductionsupporting

confidence: 63%

Improving the Bond Strength of Radiographically Tagged Caries Lesions In Vitro

et al. 2020

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“…This dynamic process involves alternating periods of demineralization and remineralisation of dental hard tissues. The perspective that demineralized dental tissues have potential to be remineralized is increasingly accepted by dental professionals (14) . Therefore, topical application of SDF; is a noninvasive treatment for caries, which has been shown to be effective in arresting dental caries in young children as well as older adults; beside its easy application, low cost and painless procedure.…”

Section: Discussionmentioning

confidence: 99%

The Effect of Silver Diamine Fluoride on Surface Characterization of Demineralized Dentin

2020

Ain Shams Dental Journal

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Purpose: The purpose of this study was to evaluate the effect of Silver Diamine Fluoride (SDF) application on Surface characterization of demineralized dentin using environmental scanning electron microscope (ESEM) Materials and Methods: A total of 40 teeth were used; the roots of each tooth were cut off at the CEJ. Each tooth was sectioned into 2 halves mesio-distally; resulting in 2 halves per each tooth, with total of 80 halves. The 80 halves were divided into 2 groups (n= 40 halves) according to the type of dentin (either demineralized or sound). Each group was subdivided into 2 subgroups (n= 20) according to SDF application (either with SDF or No SDF). The dentin Specimens (n=40 halves) were placed in artificial demineralizing solution for 72 hours. A small cotton pellet or brush was used to paint approximately one drop of SDF onto the middle dentine of each half for at least one minute then air-dry. After the lesions have been exposed to SDF for the determined period of time, the SDF was rinsed off for 30 seconds with distilled water. Each dentin surface was scanned under environmental scanning electron microscope to obtain images of dentin surface. Results: ESEM images revealed that on comparing the specimens of sound dentin to demineralized dentin upon SDF application, it was found that SDF was deposited on side walls of dentinal tubules in sound dentin while it was deposited inside the opened dentinal tubules in demineralized dentin. Conclusion: Upon application of Silver Diamine Fluoride, a deeper penetration of SDF into dentinal tubules of demineralized dentin occurred in comparison to sound dentin

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“…(8) Yasmi et al (8) (2019) who investigated parental acceptance of SDF, concluded that most parents had concerns about the esthetic impact of SDF. Other adverse effects of SDF treatment were chewing difficulties, food accumulation and difficulty to maintain proper oral hygiene (9). Consequently, two alternative ways has been suggested to overcome this problem.…”

Section: Introductionmentioning

confidence: 99%

Effect of silver diamine fluoride pretreatment on microleakage and shear bond strength of resin modified glass ionomer cement to primay dentin (in-vitro study)

Soliman

Bakry

ElDin

et al. 2021

Alexandria Dental Journal

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OBJECTIVES:To evaluate in vitro, the effect of 38% silver diamine fluoride (SDF) pretreatment on the microleakage and shear bond strength of resin-modified glass ionomer cement to primary dentin. MATERIALS AND METHODS: A total of 80 extracted sound primary molars were included in this in-vitro study and randomly assigned into four equal groups (n=20 teeth/group) according to the evaluation test performed. For microleakage test, class V cavities were prepared on the buccal surface of teeth in Group I (experimental)(n=20): Primary dentin pretreated with 38% SDF for three minutes and Group II (control)(n=20): Primary dentin treated with distilled water for three minutes. Class V cavities were restored with RMGIC, thermo-cycled, immersed into 1% methylene blue solution for 24h, sectioned longitudinally in a bucco-lingual direction and then examined under stereomicroscope at 40x magnification. Also forty teeth were assigned for SBS test and randomly grouped into Group III (experimental) (n=20): Primary dentin flat surface pretreated with 38% SDF. Group IV (control) (n=20): Primary dentin flat surface pretreated with distilled water. Using a Universal Testing machine SBS were determines. Failure mode was evaluated using stereomicroscope. Data were collected and subjected to statistical analysis. RESULTS: There was no statistically significant difference in microleakage between experimental and the control group (P=0.21). However, the experimental group had significantly higher SBS than the control group. (P=0.0001). CONCLUSIONS: Primary dentin pretreatment with 38% SDF does not influence the marginal seal of RMGIC to primary dentin. However, it raises the shear bond strength between them.

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Effect of silver diamine fluoride solution application on the bond strength of dentine to adhesives and to glass ionomer cements: a systematic review

Cited by 57 publications

References 42 publications

Improving the Bond Strength of Radiographically Tagged Caries Lesions In Vitro

Improving the Bond Strength of Radiographically Tagged Caries Lesions In Vitro

The Effect of Silver Diamine Fluoride on Surface Characterization of Demineralized Dentin

Effect of silver diamine fluoride pretreatment on microleakage and shear bond strength of resin modified glass ionomer cement to primay dentin (in-vitro study)

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