Evidence map›Paper›PMID 29109750›Full record

ArticleDental research journal

Microbial microleakage assessment of class V cavities restored with different materials and techniques: A laboratory study.

Hossein Nematollahi, Ali Bagherian, Kiarash Ghazvini, Habibollah Esmaily, Mina Azadegan Mehr

Open access · goldAbstract read
In one paragraph

Article in Dental research journal. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.2field-weighted citation impact, top 23% 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, 22 citations in OpenAlex.

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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

5 authors at 2 institutions in 1 country.

Hossein NematollahiDental Research Center, School of Dentistry, Mashhad University of Medical Sciences, Mashhad, Iran.
Ali BagherianDental Research Center, School of Dentistry, Mashhad University of Medical Sciences, Mashhad, Iran.
Kiarash GhazviniAntimicrobial Resistance Research Center, Medical School, Mashhad University of Medical Sciences, Mashhad, Iran.
Habibollah EsmailyHealth Sciences Research Center, Medical School, Mashhad University of Medical Sciences, Mashhad, Iran.
Mina Azadegan MehrDepartment of Pediatric Dentistry, School of Dentistry, Birjand University of Medical Sciences, Birjand, Iran.
Mashhad University of Medical Sciences · IRBirjand University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim of this study was to compare microbial microleakage of class V cavities restored with different materials and techniques using a microbial leakage assessment method. MATERIALS AND

methodsOne hundred extracted, caries-free, human maxillary premolars were randomly divided into five groups. Group 1: Resin-modified glass ionomer (RMGI), Group 2: Closed sandwich with flowable composite + nanohybrid composite, Group 3: Nanohybrid composite, Group 4: Closed sandwich with RMGI + nanohybrid composite, and Group 5: Flowable composite + nanohybrid composite that were co-cured together ("snow-plow" technique). A microbial penetration method utilizing

resultsThe log-rank test indicated a statistically significant difference in leakage rates among the five groups (

conclusionWith respect to the limitations of an

Indexed as

Dental leakageDental restorationFiltek Z250 composite resinfuji glass- inomer lining cement

Identifiers

PMID29109750
PMCPMC5654230
OpenAlexW2761610300

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.