Evidence map›Paper›PMID 32508923›Full record

ArticleInternational journal of dentistry2020

Influence of Prolonged Dental Bleaching on the Adhesive Bond Strength to Enamel Surfaces.

Juliana C P Baia, Roberta P Oliveira, Mara E S Ribeiro, Rafael R Lima, Sandro C Loretto, Mário H Silva E Souza Junior

Open access · goldAbstract read
In one paragraph

Article in International journal of dentistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 22% 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, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

  1. Pooled it
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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

6 authors at 1 institution in 1 country.

Juliana C P BaiaDepartment of Restorative Dentistry, UFPA-Federal University of Pará, Belém 66075-110, Brazil.ORCID https://orcid.org/0000-0002-9426-7384
Roberta P OliveiraDepartment of Restorative Dentistry, UFPA-Federal University of Pará, Belém 66075-110, Brazil.
Mara E S RibeiroDepartment of Restorative Dentistry, UFPA-Federal University of Pará, Belém 66075-110, Brazil.
Rafael R LimaLaboratory of Functional and Structural Biology, UFPA-Federal University of Pará, Belém 66075-110, Brazil.ORCID https://orcid.org/0000-0003-1486-4013
Sandro C LorettoDepartment of Restorative Dentistry, UFPA-Federal University of Pará, Belém 66075-110, Brazil.ORCID https://orcid.org/0000-0003-1786-6524
Mário H Silva E Souza JuniorDepartment of Restorative Dentistry, UFPA-Federal University of Pará, Belém 66075-110, Brazil.ORCID https://orcid.org/0000-0003-4370-027X
Universidade Federal do Pará · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objective of this in vitro study was to assess the influence of prolonged bleaching pre- and postrestoration on the bond strength (microshear) to enamel using 4% hydrogen peroxide (PH4). In the postrestorative bleached specimens evaluation, the composite cylinders were assembled after bleaching, while in the prebleached specimens, the cylinders were assembled before. Therefore, in the postbleached specimens, 60 bovine teeth were randomly assigned as follows: G1: control; G2: 14 days bleaching before bond strength (BS) testing; G3: 21 days; and G4: 28 days. In prebleached specimens, 180 bovine teeth were randomly assigned as follows: G1: control; G5: 14 days bleaching, storage in artificial saliva (AS) for 24 h before BS testing; G6: 14 days beaching, AS storage for 7 days before BS testing; G7: 21 days bleaching, AS storage for 24  h before BS testing; G8: 21 days bleaching, AS storage for 7 days before BS testing; G9: 28 days bleaching, AS storage for 24 hours before BS testing; and G10 : 28 days bleaching, AS storage for 7 days before BS testing. The results were submitted to ANOVA one-way (postrestoration bleaching) and two-way (prerestoration bleaching) and Tukey's post hoc test (

Identifiers

PMID32508923
PMCPMC7244969
OpenAlexW3024567819

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.