Comparative Evaluation of Remineralizing Effect of Casein Phosphopeptide – Amorphous Calcium Phosphate Fluoride and Silver Diamine Fluoride on Demineralized Enamel Surfaces ( An In Vitro Study)

Hagry, Bothaina Hosny El; Elbaz, Ghada A; Soud, Asmaa Ali Abo El

doi:10.21608/dsu.2021.50737.1057

Cited by 3 publications

(2 citation statements)

References 22 publications

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“…An increase in shear bond strength occurred in both the fluoride and non-fluoride group because desensitization can cause remineralization on post-bleaching enamel, resulting in an improvement in the enamel structure, which results in better attachment of the mechanical bond between the bracket and the enamel [25]. The SEM images of the fluoride and non-fluoride groups support the results of this study by showing remineralization in both groups, marked by a less porous appearance than the control group.…”

Section: Discussionsupporting

confidence: 79%

Effect of a Desensitizing Agent on Shear Bond Strength of Ceramic Bracket on Previously Bleached Teeth

et al. 2023

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This study aims to analyze the effect of desensitizing agents on the shear bond strength (SBS) of ceramic brackets after in-office bleaching procedures. Twenty-seven extracted premolars were equally divided into three groups (n = 9). Group 1 served as the control; bleaching was performed with 37% hydrogen peroxide. In group 2, bleaching and the application of a fluoride-containing desensitizing agent (CPP-ACFP) were performed. In group 3, bleaching and the application of a non-fluoride-containing desensitizing agent (CPP-ACP) were performed. Ceramic brackets were bonded with composite resin. SBS was tested using a universal testing machine. The site of bonding failure was measured using the adhesive remnant index (ARI) score. There was a statistically significant difference in mean SBS values (p < 0.05). Group 1 showed the lowest SBS value (6.32 ± 4.83 MPa), which differed significantly with groups 2 and 3 (p < 0.05). There was no significant difference between group 2 (15.36 ± 4.67 MPa) and group 3 (12.19 ± 6.81 MPa) (p > 0.05). The ARI score did not show a significant difference. The conclusion is that the application of fluoride-containing and non-fluoride desensitizing agents increases the shear bond strength of ceramic brackets on bleached teeth with composite resin cementation. The application of both desensitizing agents had no impact on the results of the ARI score, with the highest ARI score in each group being 4, indicating that less than 10% of the adhesive substance remains on the enamel.

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Section: Discussionsupporting

confidence: 79%

Effect of a Desensitizing Agent on Shear Bond Strength of Ceramic Bracket on Previously Bleached Teeth

et al. 2023

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“…They were stored in artificial saliva to simulate the environment of the oral cavity. The storage media was changed weekly to prevent any bacterial growth (Hegde and Moany 2012 ; El Hagry et al 2021 ).…”

Section: Methodsmentioning

confidence: 99%

Remineralization potential of phosphorylated chitosan and silver diamine fluoride in comparison to sodium fluoride varnish: invitro study

Mohamed

Ashraf

2023

Eur Arch Paediatr Dent

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Purpose The purpose of this study was to evaluate and compare the remineralization potential of phosphorylated chitosan nanoparticles (Pchi) and silver diamine fluoride (SDF) compared to sodium fluoride varnish (NaF) on microhardness of artificial carious lesions in a biomimetic minimally invasive approach that is being regarded as the future of preventive dentistry. Methods The sample size included 40 intact extracted maxillary anterior human teeth. Baseline microhardness was recorded using Vickers hardness test and energy-dispersive X-ray spectroscopy (EDX). Artificial caries-like lesions were created on the exposed enamel by suspending all teeth in demineralizing solution for 10 days in a temperature of 37 °C and then the hardness and EDX were remeasured. Samples were then divided into four main groups: Group A (positive control group) n = 10, treated with NaF, Group B n = 10, treated with SDF, Group C n = 10, treated with Pchi and Group D (negative control group) n = 10 that received no treatment. After treatment, samples were incubated in artificial saliva solution at 37 °C in for 10 days and then reassessed. Data were then recorded, tabulated, and statistically analyzed using Kruskal–Wallis test and Wilcoxon signed test. Scanning electron microscope (SEM) was used to analyze the morphological changes of enamel surface after treatment. Results Groups B and C showed the highest calcium (Ca) and phosphate (P) content as well as hardness values, while group B had the highest percentage of fluoride. SEM revealed a smooth layer of mineral formed on the surface of enamel for both groups. Conclusion Pchi and SDF showed the highest increase in enamel microhardness and remineralization potential. Clinical relevance The minimally invasive approach for remineralization could be enhanced using SDF and Pchi.

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Comparative Evaluation of Remineralizing Potential of Different Commercially Available Remineralizing Agents : An in Vitro Scanning Electron Microscopy/Eds Study

Sarkar¹,

Singh²,

Somani³

et al. 2023

IJAR

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Background - Modern dentistry aims at non-invasive & biological approach using remineralizing agents for management of early carious lesion. Aim- To evaluate and compare the remineralizing potential of three commercially available remineralizing agents containing SDF(Fagamin), CPP-ACPF(GC Tooth Mousse Plus) and BiominF(Elsenz) on demineralized enamel. Material and methods- Samples from forty extracted premolar teeth were selected and subjected to demineralizing solution for 96 hrs to create white spot lesion. The demineralized samples were randomly allocated into four groups:Group I(control group), Group II(SDF),Group III(CPPACPF),Group IV(Elsenz). White spot lesion containing demineralized samples were subjected to the test agents for 5 minutes everyday for 30 days. Scanning electron microscope (SEM) and Energy dispersive Spectroscopy (EDS) analysis were carried out at pre-remineralization and post-remineralization stage. The data were analyzed using SPSS 19.0 software Statistical Analysis- with one-way ANOVA and paired t-test. Results- All three test agents showed signicant remineralization of previously demineralized lesions. However, Elsenz showed the greatest remineralization, followed by SDF and then CPP-ACPF paste. Elsenz proved to be Conclusion- the best remineralizing agent and can be strongly recommended as an alternative to other remineralizing agents used in this study.

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Comparative Evaluation of Remineralizing Effect of Casein Phosphopeptide – Amorphous Calcium Phosphate Fluoride and Silver Diamine Fluoride on Demineralized Enamel Surfaces ( An In Vitro Study)

Cited by 3 publications

References 22 publications

Effect of a Desensitizing Agent on Shear Bond Strength of Ceramic Bracket on Previously Bleached Teeth

Effect of a Desensitizing Agent on Shear Bond Strength of Ceramic Bracket on Previously Bleached Teeth

Remineralization potential of phosphorylated chitosan and silver diamine fluoride in comparison to sodium fluoride varnish: invitro study

Comparative Evaluation of Remineralizing Potential of Different Commercially Available Remineralizing Agents : An in Vitro Scanning Electron Microscopy/Eds Study

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