Evidence map›Paper›PMID 34800212›Full record

ArticleOdontology2022

Physicochemical and microbiological assessment of a dental adhesive doped with cashew nut shell liquid.

Nayara de Oliveira Souza, Diana Araújo Cunha, Nara Sousa Rodrigues, Thayllan Teixeira Bezerra, Diego Lomonaco, Selma Elaine Mazzetto, Carlos Henrique Gomes Martins, Luciana Assirati Casemiro, Vicente de Paulo Aragão Saboia

Abstract read
PubMed Publisher
In one paragraph

Article in Odontology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.0field-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

4 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. 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

9 authors at 2 institutions in 2 countries.

Nayara de Oliveira SouzaDepartment of Restorative Dentistry, Federal University of Ceará, 949 Alexandre Baraúna St., Fortaleza, Ceará, 60430-160, Brazil.
Diana Araújo CunhaDepartment of Restorative Dentistry, Federal University of Ceará, 949 Alexandre Baraúna St., Fortaleza, Ceará, 60430-160, Brazil.
Nara Sousa RodriguesDepartment of Restorative Dentistry, Federal University of Ceará, 949 Alexandre Baraúna St., Fortaleza, Ceará, 60430-160, Brazil.
Thayllan Teixeira BezerraDepartment of Organic and Inorganic Chemistry, Federal University of Ceará, 100 Five St., Fortaleza, Ceará, 60355-636, Brazil.
Diego LomonacoDepartment of Organic and Inorganic Chemistry, Federal University of Ceará, 100 Five St., Fortaleza, Ceará, 60355-636, Brazil.
Selma Elaine MazzettoDepartment of Organic and Inorganic Chemistry, Federal University of Ceará, 100 Five St., Fortaleza, Ceará, 60355-636, Brazil.
Carlos Henrique Gomes MartinsResearch Laboratory of Applied Microbiology, University of Franca, 201 Dr. Armando de Sáles Oliveira Ave., Franca, São Paulo, 14404-600, Brazil.
Luciana Assirati CasemiroResearch Laboratory of Applied Microbiology, University of Franca, 201 Dr. Armando de Sáles Oliveira Ave., Franca, São Paulo, 14404-600, Brazil.
Vicente de Paulo Aragão SaboiaDepartment of Restorative Dentistry, Federal University of Ceará, 949 Alexandre Baraúna St., Fortaleza, Ceará, 60430-160, Brazil. vpsaboia@yhaoo.com.ORCID http://orcid.org/0000-0002-1143-6390
Universidade Federal do Ceará · BRUniversidade de Franca · BR

Funding

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior 88882.454131/2019-01
6 · The paper itself

Abstract

To evaluate i) the inhibitory and bactericidal activity of cashew nut shell liquid (CNSL) and its isolated compounds (anacardic acid and cardol) against oral bacteria; ii) the biofilm formation inhibition, resin-dentin bond strength and physicochemical properties of a dental adhesive incorporated with these substances. The antibacterial effect of CNSL, anacardic acid, and cardol were assessed by determining the minimum inhibitory (MIC) and minimum bactericidal (MBC) concentrations. Effect in inhibiting biofilm formation of the adhesive incorporated with the substances (15 μg/ml) against a mixed-species biofilm of Streptococcus mutans and Candida Albicans and was determined by direct contact test. Additional Analysis included microtensile bond strength (μTBS) test, elastic modulus (EM), flexural strength (FS), degree of conversion (DC), water sorption (WS) and solubility (SL). The data were submitted to statistical analysis by one-way ANOVA and Tukey's test (p < 0.05). CNSL, anacardic acid and cardol showed antibacterial activity for all strains tested, with MIC and MBC values ranging from 3.12 to 25 μg/ml. There was no growth of colonies forming units in the adhesives incorporated with the substances. EM increased in the adhesive incorporated with anacardic acid, decreased after incorporation of cardol and it was not affected by incorporation of CNSL. The substances tested showed no effect in FS, DC, WS, SL and μTBS. In conclusion, the CNSL, anacardic acid and cardol showed antibacterial effects against oral bacteria and, the incorporation of substances did not reduce the performance of the adhesive.

Indexed as

AnacardiumDental BondingAnti-Bacterial AgentsDental CementsDentinDentin-Bonding AgentsMaterials TestingNutsResin CementsStreptococcus mutansTensile StrengthAnti-Bacterial AgentsDental CementsDentin-Bonding AgentsResin CementsAnacardic acidAnacardiumAnti-bacterial agentsBiofilmsDental cariesDentin bonding-agents

Identifiers

PMID34800212
OpenAlexW3212372627

What OpenQuestion holds

Textmetadata
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.