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Evaluation of the effect of antimicrobial nanoparticles on bond strength of orthodontic adhesives: A review article

BACKGROUND: Antimicrobial nanoparticles (NPs) have various applications in different fields of dentistry. The purpose of incorporating NPs into orthodontic adhesives is to inhibit the cariogenic bacteria and reduce decalcifications around bonded orthodontic brackets. However, they may affect the phy...

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Autores principales: Mirhashemi, Amirhossein, Jazi, Leila
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Wolters Kluwer - Medknow 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8804539/
https://www.ncbi.nlm.nih.gov/pubmed/35265293
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author Mirhashemi, Amirhossein
Jazi, Leila
author_facet Mirhashemi, Amirhossein
Jazi, Leila
author_sort Mirhashemi, Amirhossein
collection PubMed
description BACKGROUND: Antimicrobial nanoparticles (NPs) have various applications in different fields of dentistry. The purpose of incorporating NPs into orthodontic adhesives is to inhibit the cariogenic bacteria and reduce decalcifications around bonded orthodontic brackets. However, they may affect the physical and mechanical properties of adhesive such as shear bond strength (SBS). This review was done to answer the question whether the incorporation of antimicrobial NPs into orthodontic adhesives changes the SBS. MATERIALS AND METHODS: An electronic search was performed with keywords such as adhesives AND nanoparticles AND orthodontics AND shear strength. After screening and applying eligibility criteria, 18 relevant studies were included. RESULTS: The pooled data suggest that except for 10 wt% of various NPs incorporation, there is no significant difference in SBS between control conventional adhesives and experimental modified ones with tested concentrations. CONCLUSION: The SBS of orthodontic adhesives containing up to 5% NPs is in clinical acceptable range. However, generalizing the results to in vivo situation may be problematic and further studies are required.
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spelling pubmed-88045392022-03-08 Evaluation of the effect of antimicrobial nanoparticles on bond strength of orthodontic adhesives: A review article Mirhashemi, Amirhossein Jazi, Leila Dent Res J (Isfahan) Review Article BACKGROUND: Antimicrobial nanoparticles (NPs) have various applications in different fields of dentistry. The purpose of incorporating NPs into orthodontic adhesives is to inhibit the cariogenic bacteria and reduce decalcifications around bonded orthodontic brackets. However, they may affect the physical and mechanical properties of adhesive such as shear bond strength (SBS). This review was done to answer the question whether the incorporation of antimicrobial NPs into orthodontic adhesives changes the SBS. MATERIALS AND METHODS: An electronic search was performed with keywords such as adhesives AND nanoparticles AND orthodontics AND shear strength. After screening and applying eligibility criteria, 18 relevant studies were included. RESULTS: The pooled data suggest that except for 10 wt% of various NPs incorporation, there is no significant difference in SBS between control conventional adhesives and experimental modified ones with tested concentrations. CONCLUSION: The SBS of orthodontic adhesives containing up to 5% NPs is in clinical acceptable range. However, generalizing the results to in vivo situation may be problematic and further studies are required. Wolters Kluwer - Medknow 2021-12-10 /pmc/articles/PMC8804539/ /pubmed/35265293 Text en Copyright: © 2021 Dental Research Journal https://creativecommons.org/licenses/by-nc-sa/4.0/This is an open access journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as appropriate credit is given and the new creations are licensed under the identical terms.
spellingShingle Review Article
Mirhashemi, Amirhossein
Jazi, Leila
Evaluation of the effect of antimicrobial nanoparticles on bond strength of orthodontic adhesives: A review article
title Evaluation of the effect of antimicrobial nanoparticles on bond strength of orthodontic adhesives: A review article
title_full Evaluation of the effect of antimicrobial nanoparticles on bond strength of orthodontic adhesives: A review article
title_fullStr Evaluation of the effect of antimicrobial nanoparticles on bond strength of orthodontic adhesives: A review article
title_full_unstemmed Evaluation of the effect of antimicrobial nanoparticles on bond strength of orthodontic adhesives: A review article
title_short Evaluation of the effect of antimicrobial nanoparticles on bond strength of orthodontic adhesives: A review article
title_sort evaluation of the effect of antimicrobial nanoparticles on bond strength of orthodontic adhesives: a review article
topic Review Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8804539/
https://www.ncbi.nlm.nih.gov/pubmed/35265293
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