Evidence map›Paper›PMID 34603622›Full record

ArticleJournal of clinical and experimental dentistry2021

Morphological analysis and immunohistochemical expression in restorations with self-adhesive resin: A randomized split-mouth design-controlled study.

Natália-Gomes de Oliveira, Marina-Torreão da Silveira, Leorik-Pereira da Silva, Keylla-Marinho-Albuquerque Barros, Laís-Maciel Costa, Marília-de Lima Soares, Marianne-de Vasconcelos Carvalho

Open access · diamondAbstract read
In one paragraph

Article in Journal of clinical and experimental dentistry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
0.2field-weighted citation impact, top 58% 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

2 citing papers in PubMed, 1 synthesis or guideline pooled it, 2 citations in OpenAlex.

  1. Pooled it
  2. 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

7 authors at 2 institutions in 1 country.

Natália-Gomes de OliveiraMSc, PhD student, Dental School, Universidade de Pernambuco/FOP-UPE; Camaragibe, PE, Brazil.
Marina-Torreão da SilveiraMSc, Dental School, Universidade de Pernambuco/FOP-UPE; Camaragibe, PE, Brazil.
Leorik-Pereira da SilvaMSc, PhD, Adjunct Professor, Dental School, Universidade Federal de Campina Grande (UFCG), PB, Brazil.
Keylla-Marinho-Albuquerque BarrosMSc, PhD, Dental School, Universidade de Pernambuco/FOP-UPE; Camaragibe, PE, Brazil.
Laís-Maciel CostaMSc, PhD student, Dental School, Universidade de Pernambuco/FOP-UPE; Camaragibe, PE, Brazil.
Marília-de Lima SoaresMSc, PhD, Dental School, Universidade de Pernambuco/FOP-UPE; Camaragibe, PE, Brazil.
Marianne-de Vasconcelos CarvalhoMSc, PhD, Adjunct Professor, Dental School, Universidade de Pernambuco/FOP-UPE; Camaragibe, PE, Brazil.
Universidade de Pernambuco · BRUniversidade Federal de Campina Grande · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo evaluate the morphology and immunohistochemical expression of MMP-9, TIMP-3, COL-I, TNF-alfa and COX-2 in the dentinopulp complex of restorations with self adhesive composite (Vertise Flow/Kerr) compared with conventional resin composite with self-etching adhesive (Filtek Z250/3M ESPE and Clearfil SE Bond/Kuraray-Noritake). MATERIAL AND

methodsA randomized, controlled, double-blind, split-mouth, two-arm clinical trial was conducted. Twenty-seven volunteers with third molars indicated for extraction received two deep class I restorations, one with each material. The morphology and immunohistochemical expression were measured at 15 days after the restorative procesures. The data were submitted to the Fisher`s Exct test (α=0.05).

resultsThrough morphological analysis, a slight disorganization of the odontoblastic layer was visualized, along with a slight inflammatory infiltrate in the VERT and CSEB groups (

conclusionsSelf-adhesive resin composite and conventional resin composite with a self-etching bonding agent promoted slight alterations in the dentin-pulp complex, indicating a repair ability and reversibility of the inflammatory process against aggressions of the adhesive restorative procedure.

Identifiers

PMID34603622
PMCPMC8464382
OpenAlexW3198797899

What OpenQuestion holds

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LicenceCC BY
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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.