Evidence map›Paper›PMID 34036085›Full record

ArticleJournal of International Society of Preventive & Community Dentistry

Effect of Polishing on the Surface Microhardness of Nanohybrid Composite Resins Subjected to 35% Hydrogen Peroxide: An

Giovanna Gisella Ramírez-Vargas, Julia Elbia Medina Y Mendoza, Ana Sixtina Aliaga-Mariñas, Marysela Irene Ladera-Castañeda, Luis Adolfo Cervantes-Ganoza, César Félix Cayo-Rojas

Abstract read
In one paragraph

Article in Journal of International Society of Preventive & Community Dentistry. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
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  4. Article
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  7. Article
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  9. Article
  10. Article
  11. Article
  12. Surface Roughness in Nanoparticle Resin Composites Subjected to Two Polishing Systems: AnJournal of International Society of Preventive & Community Dentistry
    Article
  13. Comparative Evaluation of Microtensile Bond Strength in Three Different Dentin Luting Agents: AnJournal of International Society of Preventive & Community Dentistry
    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

6 authors.

Giovanna Gisella Ramírez-VargasPosgraduate School and Faculty of Dentistry, Universidad Nacional Federico Villarreal, Lima, Peru.
Julia Elbia Medina Y MendozaPosgraduate School and Faculty of Dentistry, Universidad Nacional Federico Villarreal, Lima, Peru.
Ana Sixtina Aliaga-MariñasPosgraduate School and Faculty of Dentistry, Universidad Nacional Federico Villarreal, Lima, Peru.
Marysela Irene Ladera-CastañedaPosgraduate School and Faculty of Dentistry, Universidad Nacional Federico Villarreal, Lima, Peru.
Luis Adolfo Cervantes-GanozaUniversidad Inca Garcilaso de la Vega, Investigation Institute, Lima, Peru.
César Félix Cayo-RojasPosgraduate School and Faculty of Dentistry, Universidad Nacional Federico Villarreal, Lima, Peru.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimThe use of bleaching agents, despite being a conservative treatment, can cause a decrease in the surface microhardness of dental resins, affecting their aesthetics and performance. The aim of this study was to evaluate the MATERIALS AND

methodsThis cross-sectional,

resultsThe surface microhardness of the group that was subjected to polishing (A) obtained a mean of 78.07 ± 7.96 HV, whereas for the group that was not subjected to polishing (B) the mean was 65.67 ± 5.22 HV. The difference between groups (A and B) was statistically significant (

conclusionNanohybrid composite resins previously subjected to 35% hydrogen peroxide gel significantly increased their surface microhardness when subjected to polishing when compared with unpolished nanohybrid composite resins.

Indexed as

Hydrogen peroxidenanohybrid resinspolishingsurface microhardness

Identifiers

PMID34036085
PMCPMC8118048

What OpenQuestion holds

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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.