Evidence map›Paper›PMID 39410319›Full record

ArticleMaterials (Basel, Switzerland)2024

Comparison of Flexural Strength and Wear of Injectable, Flowable and Paste Composite Resins.

Hadi Rajabi, Michael Denny, Kostas Karagiannopoulos, Haralampos Petridis

Registry-linked trialAbstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06894186 (Comparison of the Functional Properties of Two Injectable Materials in Posterior Teeth), which is not on this map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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.

NCT06894186 nanot yet recruitingnot on this mapstarted 2025, after this paper: background citation

Comparison of the Functional Properties of Two Injectable Materials in Posterior Teeth: Randomized Clinical Trial

TypeinterventionalSponsorFuture University in EgyptRan2025 to 2026Enrolled52ConditionsClass II Dental Caries, Dental Caries, Injectable CompositeArmsGaenial universal injectable
3 · Its place in the literature

Who cites it

15 citing papers in PubMed.

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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

4 authors.

Hadi RajabiDepartment of Prosthodontics, University College London Eastman Dental Institute, Rockefeller Building, 21 University Street, London WC1E 6DE, UK.
Michael DennyDepartment of Prosthodontics, University College London Eastman Dental Institute, Rockefeller Building, 21 University Street, London WC1E 6DE, UK.
Kostas KaragiannopoulosDepartment of Prosthodontics, University College London Eastman Dental Institute, Rockefeller Building, 21 University Street, London WC1E 6DE, UK.
Haralampos PetridisDepartment of Prosthodontics, University College London Eastman Dental Institute, Rockefeller Building, 21 University Street, London WC1E 6DE, UK.ORCID 0000-0003-4593-1127

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

(1) Objectives: This study investigated and compared the wear and flexural strength of two highly filled (injectable), one flowable and one paste composite. (2) Methods: Two highly filled flowable composites (G-aenial Universal Injectable and Beautifil Plus F00), a paste composite (Empress Direct) and a conventional flowable (Tetric EvoFlow) were tested. A two-body wear test was carried out using 10 disc-shaped samples from each group, which were subjected to 200,000 wear machine cycles to simulate wear, followed by Scanning Electron Microscope analysis. Flexural strength was tested using a three-point bend test using 15 beam samples for each of the four groups. Values were statistically compared using one-way analysis of variance (ANOVA) for flexural strength and a Kruskal-Wallis test for wear. (3) Results: The median volume loss for G-aenial Universal Injectable and Beautifil Plus F00 was statistically lower than that of both Empress Direct and Tetric EvoFlow. For flexural strength the two highly filled flowable composites both exhibited statistically higher mean flexural strength values compared to Empress Direct (

Indexed as

composite resin pastedental composite resindental materialsflexural strengthflowable resinhighly filled flowable resininjectable resinmechanical propertiespolymerswear

Identifiers

PMID39410319
PMCPMC11477787

What OpenQuestion holds

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Registered trials

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.