Evidence map›Paper›PMID 34250471›Full record

ArticleEuropean oral research2021

Adhesive strength of fiberglass posts treated with thio-urethane-based experimental silanes.

Vitoria Massoneto Piccolli, Carmem Silvia Pfeifer, Ana Paula Piovezan Fugolin, Marcos Cezar Pomini, Roberta Araujo de Paula Ramos, Rafael Leonardo Xediek Consani

Open access · diamondAbstract read
In one paragraph

Article in European oral research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 61% 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, 3 citations in OpenAlex.

  1. Review
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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 2 institutions in 2 countries.

Vitoria Massoneto PiccolliState University of Campinas, Piracicaba Dental School, SP, Brazil.
Carmem Silvia PfeiferOregon Health and Science University, School of Dentistry, Biomaterials and Biomechanics, USA.
Ana Paula Piovezan FugolinOregon Health and Science University, School of Dentistry, Biomaterials and Biomechanics, USA.
Marcos Cezar PominiState University of Campinas, Piracicaba Dental School, SP, Brazil.
Roberta Araujo de Paula RamosState University of Campinas, Piracicaba Dental School, SP, Brazil.
Rafael Leonardo Xediek ConsaniState University of Campinas, Piracicaba Dental School, Department of Prosthodontics and Periodontology, SP, Brazil.
Universidade Estadual de Campinas (UNICAMP) · BRBiomechanics Institute of Valencia · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim of this study was to evaluate the adhesive bond strength of fiberglass posts treated with experimental silanes based on thio-urethane and submitted to thermo and mechanical cycles. MATERIALS AND

methodsBovine roots were divided into six groups: RX-RU2 (RelyX CP + RelyX U200); PETMP-HDDI-RU2 (PETMP-HDDI + RelyX U200); PETMP-BDI-RU2 (PETMP-BDI + RelyX U200); RX-RU (RelyX CP + RelyX Ultimate); PETMP-HDDI-RU (PETMP-HDDI + RelyX Ultimate); PETMP-BDI-RU (PETMP-BDI + RelyX Ultimate). One slice from each root third (n=10) was submitted to the push-out test and the values evaluated with R Program statistical analysis, while the failure pattern assessed in percentage.

resultsAmong root thirds, RX-RU2 promoted greater strength at the cervical and apical thirds; PETMP-HDDI-RU2 showed highest values at the three thirds; and PETMP-BDI-RU2 was strongest at the apical third. RX-RU presented higher strength at the apical third, and PETMP-HDDI-RU and PETMP-BDI-RU had similar values at the three thirds. In each root third, PETMP-HDDI-RU2 showed similar strength at all thirds, and similar strength at the apical third was observed for other associations. Mixed and adhesive failures predominated.

conclusionExperimental silanes promoted different bond strength values in the adhesion of fiberglass posts to the root thirds, with better results for PETMP-HDDI silane. The root region did not influence the failure pattern and most slices showed mixed (MCDP) or adhesive (ADP) failure.

Indexed as

Adhesive strengthExperimental silaneFailure patternFiberglass postResin cement

Identifiers

PMID34250471
PMCPMC8244938
OpenAlexW3171000242

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.