Use of Silver Nanomaterials for Caries Prevention : A Concise Review

© 2020 Yin et al..

OBJECTIVE: The aim of this concise review is to summarize the use of silver nanomaterials for caries prevention.

METHODS: Two researchers independently performed a literature search of publications in English using Embase, Medline, PubMed, and Scopus databases. The keywords used were (silver nanoparticles OR AgNPs OR nano silver OR nano-silver) AND (caries OR tooth decay OR remineralisation OR remineralization). They screened the title and abstract to identify potentially eligible publications. They then retrieved the full texts of the identified publications to select original research reporting silver nanomaterials for caries prevention.

RESULTS: The search identified 376 publications, and 66 articles were included in this study. The silver nanomaterials studied were categorized as resin with silver nanoparticles (n=31), silver nanoparticles (n=21), glass ionomer cement with silver nanoparticles (n=7), and nano silver fluoride (n=7). Most (59/66, 89%) studies investigated the antibacterial properties, and they all found that silver nanomaterials inhibited the adhesion and growth of cariogenic bacteria, mainly Streptococcus mutans. Although silver nanomaterials were used as anti-caries agents, only 11 (11/66, 17%) studies reported the effects of nanomaterials on the mineral content of teeth. Eight of them are laboratory studies, and they found that silver nanomaterials prevented the demineralization of enamel and dentin under an acid or cariogenic biofilm challenge. The remaining three are clinical trials that reported that silver nanomaterials prevented and arrested caries in children.

CONCLUSION: Silver nanoparticles have been used alone or with resin, glass ionomer, or fluoride for caries prevention. Silver nanomaterials inhibit the adhesion and growth of cariogenic bacteria. They also impede the demineralization of enamel and dentin.

Medienart:

E-Artikel

Erscheinungsjahr:

2020

Erschienen:

2020

Enthalten in:

Zur Gesamtaufnahme - volume:15

Enthalten in:

International journal of nanomedicine - 15(2020) vom: 16., Seite 3181-3191

Sprache:

Englisch

Beteiligte Personen:

Yin, Iris Xiaoxue [VerfasserIn]
Zhao, Irene Shuping [VerfasserIn]
Mei, May Lei [VerfasserIn]
Li, Quanli [VerfasserIn]
Yu, Ollie Yiru [VerfasserIn]
Chu, Chun Hung [VerfasserIn]

Links:

Volltext

Themen:

3M4G523W1G
Caries
Cariostatic Agents
Fluoride
Journal Article
Nanomaterials
Nanoparticles
Remineralization
Review
Silver

Anmerkungen:

Date Completed 17.07.2020

Date Revised 14.04.2022

published: Electronic-eCollection

Citation Status MEDLINE

doi:

10.2147/IJN.S253833

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM310223652