Evidence map›Paper›PMID 35808746›Full record

ArticlePolymers2022

Does the Application of Additional Hydrophobic Resin to Universal Adhesives Increase Bonding Longevity of Eroded Dentin?

Graça Maria Abreu Pereira de Brito, Daniella Oliveira Silva, Rayssa Ferreira Cavaleiro Macedo, Michel Wendlinger Cantanhede Ferreira, Jose Bauer, Flavia de Brito Pedroso, Alessandra Reis, Fabiana Suelen Figuerêdo Siqueira, Alessandro Dourado Loguercio, Andres Felipe Millan Cardenas

Abstract read
In one paragraph

Article in Polymers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Review
  2. Article
  3. 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

10 authors.

Graça Maria Abreu Pereira de BritoDepartment of Postgraduate Program in Dentistry, CEUMA University, São Luis 65075-120, Brazil.ORCID 0000-0002-0146-6799
Daniella Oliveira SilvaDepartment of Postgraduate Program in Dentistry, CEUMA University, São Luis 65075-120, Brazil.ORCID 0000-0002-6325-3027
Rayssa Ferreira Cavaleiro MacedoDepartment of Postgraduate Program in Dentistry, Federal University of Maranhao, São Luis 65085-805, Brazil.ORCID 0000-0002-8364-2505
Michel Wendlinger Cantanhede FerreiraDepartment of Pharmacology, State University of Ponta Grossa, Uvaranas 84030-900, Brazil.ORCID 0000-0002-5282-500X
Jose BauerDepartment of Postgraduate Program in Dentistry, Federal University of Maranhao, São Luis 65085-805, Brazil.ORCID 0000-0003-3761-0331
Flavia de Brito PedrosoDepartment of Pharmacology, State University of Ponta Grossa, Uvaranas 84030-900, Brazil.ORCID 0000-0002-3533-8867
Alessandra ReisDepartment of Restorative Dentistry, State University of Ponta Grossa, Uvaranas 84030-900, Brazil.ORCID 0000-0001-6798-2094
Fabiana Suelen Figuerêdo SiqueiraDepartment of Postgraduate Program in Dentistry, CEUMA University, São Luis 65075-120, Brazil.ORCID 0000-0002-1079-3476
Alessandro Dourado LoguercioDepartment of Restorative Dentistry, State University of Ponta Grossa, Uvaranas 84030-900, Brazil.ORCID 0000-0001-9880-4856
Andres Felipe Millan CardenasDepartment of Postgraduate Program in Dentistry, CEUMA University, São Luis 65075-120, Brazil.ORCID 0000-0002-7434-3327

Funding

Fundação de Amparo à Pesquisa e ao Desenvolvimento Científico e Tecnológico do Maranhão 01797/21Fundação de Amparo à Pesquisa e ao Desenvolvimento Científico e Tecnológico do Maranhão 01811/21National Council for Scientific and Technological Development 308286/2019-7
6 · The paper itself

Abstract

This paper evaluates the effect of an additional hydrophobic resin coat (extra HL) associated with universal adhesives on sound and eroded dentin and evaluated immediately or after 2 years of water storage to improve the microtensile bond strength (μTBS) and nanoleakage (NL) when compared to the use of universal adhesives only. Sixty-four molars were assigned to eight groups using the following combinations: 1. dentin substrate, including sound and eroded dentin; 2. treatment, including the control and extra HL and storage time (immediately and after two-years of storage). Two universal adhesives (Prime & Bond Active or Scotchbond Universal) were evaluated. Before restoration, half of the teeth were subjected to soft-drink erosion. Composite buildups were bonded; specimens were stored (37 °C/24 h), sectioned into resin−dentin bonded sticks and tested for microtensile bond strength and nanoleakage using SEM (immediately and after two-years of storage). Three-way ANOVA and Tukey’s test (α = 0.05%) were used. In the immediate testing, the application of extra HL did not increase microtensile bond strength values compared with the control group in either substrate (p > 0.05). However, extra HL significantly decreased nanoleakage values when applied to eroded and sound dentin (p = 0.0001). After two years, the application of extra HL produced significantly higher microtensile bond strength and lower nanoleakage values than the control group for both adhesives (p = 0.0001). In all cases, sound dentin showed higher microtensile bond strength and lower nanoleakage values than eroded dentin (p = 0.000001). An extra HL increased the bond strength and reduced nanoleakage in eroded dentin after two-years of storage.

Indexed as

adhesive–dentin interfacebond strengtheroded dentinhydrophobicnanoleakage

Identifiers

PMID35808746
PMCPMC9268900

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.