Evidence map›Paper›PMID 35836554›Full record

ArticleJournal of conservative dentistry : JCD

Microtensile resistance of an adhesive system modified with chitosan nanoparticles.

Letícia Pena Botelho, Simone Gomes Dias De Oliveira, Dhelfeson Willya Douglas De Oliveira, Rodrigo Galo

Open access · greenAbstract read
In one paragraph

Article in Journal of conservative dentistry : JCD. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.1field-weighted citation impact, top 29% 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

8 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Article
  3. Revolutionizing dental restorations with nanoparticle-incorporated composites.Journal of conservative dentistry and endodontics · 2025
    Review
  4. AnJournal of conservative dentistry and endodontics · 2025
    Article
  5. Article
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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

4 authors at 2 institutions in 1 country.

Letícia Pena BotelhoDepartment of Dentistry, School of Biological and Health Sciences, Federal University of Jequitinhonha and Mucuri Valley, Diamantina, Brazil.
Simone Gomes Dias De OliveiraDepartment of Dentistry, School of Biological and Health Sciences, Federal University of Jequitinhonha and Mucuri Valley, Diamantina, Brazil.
Dhelfeson Willya Douglas De OliveiraDepartment of Dentistry, School of Biological and Health Sciences, Federal University of Jequitinhonha and Mucuri Valley, Diamantina, Brazil.
Rodrigo GaloDepartment of Dental Materials and Prosthesis, School of Dentistry, University of São Paulo, Ribeirão Preto, Brazil.
Universidade Federal dos Vales do Jequitinhonha e Mucuri · BRUniversidade de Ribeirão Preto · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aim: The aim of this study was to evaluate whether 2.5% chitosan applied after dentin acid etching or incorporated into the adhesive system interferes with the microtensile strength of the interface tooth-resin. Subjects and Methods: Sixty healthy bovine teeth had the incisal thirds and the roots sectioned and were randomly allocated into three groups ( Results: Microtensile data were obtained by calculating the area of each toothpick, obtaining values in megapascal. No aging: G1 - 5251.69, G2 - 5.52 ± 1.46, and G3 - 3.91 ± 1.21. With aging: G1 - 3.45 ± 1.29, G2 - 2.75 ± 0.78, and G3 - 3.53 ± 1.33. Statistical analysis showed that the aging factor and adhesive modification decreased the bonding strength of the resin-dentin ( Conclusions: Accelerated aging decreases the adhesion strength in G1, even when chitosan is previously applied to the adhesive system. However, when adding chitosan to the adhesive, adhesion remained similar after aging but lower when compared to the other groups.

Indexed as

Agingchitosandental cementdentinmaterial strength

Identifiers

PMID35836554
PMCPMC9274694
OpenAlexW4285588704

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
Read underepoch 390

Registered trials

None linked

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.