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

Mohamed, Yomna S.A.; Ashraf, Reem

doi:10.1007/s40368-023-00794-2

Cited by 2 publications

(1 citation statement)

References 25 publications

(27 reference statements)

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“…Moreover, in current study the teeth were stored for 48 h prior to post space preparation which might give a chance for the residual mineral crystals of the tooth to serve as nucleation sites for fluor-hydroxyapatite formation promoted by the alkaline characteristic of SDF that favors mineral deposition forming a more acid resistance smear layer [ 42 , 43 ]. The later with the occluded dentinal tubules may prevent monomer penetration thus weakening of the interfacial bond.…”

Section: Discussionmentioning

confidence: 99%

Effect of silver diamine fluoride activation on bond strength to root dentin

Elmallah,

Abdou,

Rizk

et al. 2023

BMC Oral Health

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Background To investigate the effect of silver diamine fluoride (SDF) application and activation on the bond strength of gutta-percha to dentin and resin bonded post to dentin. Methods Thirty-six human premolar teeth were used. The coronal part tooth was removed, and endodontic mechanical preparation was performed for all the teeth. The teeth were divided according to final rinse protocol (n = 9) as follows: Control group; no SDF application, SDF/NA; 38% SDF as a final rinse with no activation, SDF/MDA; 38% SDF as a final rinse with manual dynamic activation and SDF/US; 38% SDF as a final rinse with ultrasonic activation. Root canal obturation using lateral condensation technique followed by fiber post insertion after 48 h in the root canal after corresponding preparations. The roots were cut with a low-speed precision saw creating 2 mm thickness sections. A total of 4 sections were obtained from each tooth, 2 coronal specimens (with post) and 2 apical specimens (with Gutta percha). Each specimen was subjected to push-out bond strength test with a universal testing machine. Data were analyzed using two-way ANOVA. Results The Push-out bond strength at the apical root section was significantly higher in SDF/MDA and SDF/US groups compared to control group. While for the coronal part, all SDF treated specimen showed reduced Push-out bond strength. Conclusion SDF application as final rinse may reduce the bonding performance between fiber post and dentine. Activation with manual and ultrasonic methods improved the bond strength at the apical root section.

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Section: Discussionmentioning

confidence: 99%

Effect of silver diamine fluoride activation on bond strength to root dentin

Elmallah,

Abdou,

Rizk

et al. 2023

BMC Oral Health

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Cavity Disinfection with Natural Agents and their Efficacy: A Review on Recent Literature

Dey,

Deshmukh

2024

AIA

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The success of a dental restoration can be altered by the amount of residual bacteria present under the cavity which over time cause deterioration of adhesive cement by microleakage or secondary caries. Cavity disinfectant application on the cavity walls performs a cleansing ac-tion to decrease the bacterial load and improve the longevity of restorations. Although a wide variety of such chemical disinfectants have been in use, their cytotoxic effects have led to the increasing popularity of natural agents. These materials possess antimicrobial, antioxidant and anti-inflammatory properties, which effectively disinfect cavity walls while, at the same time, being cheaper, less toxic, and more patient-friendly. Some of these agents have also been proven to improve the bond strength of resin to dentin by preventing collagen degradation and MMP inhibition. Propolis, aloe vera, chitosan, green tea, liquorice etc., are derived from parts of plants or animals and have been tested to be efficacious and, in some cases, superior to chemical alternatives without any erosive effect on dentin. Although there is a lack of enough in-vivo evidence to advocate the use of these products as an adjunct in dental therapy, recent studies have yielded promising results, which increases the scope for future clinical research. This review aims to highlight the properties and effectiveness of a few of such natural agents as potential cavity disinfectants.

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

Cited by 2 publications

References 25 publications

Effect of silver diamine fluoride activation on bond strength to root dentin

Effect of silver diamine fluoride activation on bond strength to root dentin

Cavity Disinfection with Natural Agents and their Efficacy: A Review on Recent Literature

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