Evidence map›Paper›PMID 33615290›Full record

ArticleFrontiers in dentistry2020

Antimicrobial Efficacy of Silver Nanoparticles Incorporated in an Orthodontic Adhesive: An Animal Study.

Abbas Bahador, Baharnaz Ayatollahi, Azam Akhavan, Maryam Pourhajibagher, Mohammad Javad Kharazifard, Ahmad Sodagar

Open access · goldAbstract read
In one paragraph

Article in Frontiers in dentistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.3field-weighted citation impact, top 24% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 20 citations in OpenAlex.

  1. Trial
  2. Review
  3. Usage of Silver Nanoparticles in Orthodontic Bonding Reagents.Journal of functional biomaterials · 2025
    Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Abbas BahadorDental Research Center, Dentistry Research Institute, Tehran University of Medical Sciences, Tehran, Iran.
Baharnaz AyatollahiDepartment of Orthodontics, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran.
Azam AkhavanRadiation Applications Research School, Nuclear Science and Technology Research Institute, Tehran, Iran.
Maryam PourhajibagherDental Research Center, Dentistry Research Institute, Tehran University of Medical Sciences, Tehran, Iran.
Mohammad Javad KharazifardDental Research Center, Dentistry Research Institute, Tehran University of Medical Sciences, Tehran, Iran.
Ahmad SodagarDental Research Center, Dentistry Research Institute, Tehran University of Medical Sciences, Tehran, Iran.
Tehran University of Medical Sciences · IRNuclear Science and Technology Research Institute

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study assessed the antimicrobial efficacy of silver nanoparticles (AgNPs) incorporated in Transbond XT orthodontic adhesive used in rats. MATERIALS AND

methodsTransbond XT orthodontic adhesive containing 0%, 1%, 5% and 10% AgNPs was experimentally produced. Twenty-eight male Wistar rats were randomly divided into four groups (n=7) of control (0% AgNPs), 1% AgNPs, 5% AgNPs and 10% AgNPs. After anesthetizing the rats, one drop (10 μm) of the adhesive was applied on the central incisor, and light-cured for 20 s. Transbond XT composite (1×1×1 mm) was also applied. Another 10-μm drop was applied over it, and light-cured for 40 s. Biofilm test was carried out, and the number of colony forming units (CFUs) of

resultsIn presence of 5% and 10% AgNPs

conclusionSilver nanoparticles have dose-dependent antimicrobial effects; 5% concentration is the minimum concentration of AGNPs with optimal antimicrobial efficacy against all strains evaluated in this study.

Indexed as

Anti-Bacterial AgentsDental BondingNanoparticlesOrthodontic BracketsRatsSilver

Identifiers

PMID33615290
PMCPMC7883652
OpenAlexW3098551611

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.