Evidence map›Paper›PMID 34798880›Full record

ArticleBMC oral health2021

Effect of exposure to etidronic acid on the bond strength of calcium silicate-based cements after 1 and 21 days: an in vitro study.

Elena Rebolloso de Barrio, Juan José Pérez-Higueras, Ernesto García-Barbero, Lucía Gancedo-Caravia

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In one paragraph

Article in BMC oral health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 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.

Elena Rebolloso de BarrioDepartment of Conservative and Prosthetic Dentistry, School of Dentistry, Complutense University, Pza. Ramon y Cajal, s/n. Ciudad Universitaria, 28040, Madrid, Spain.ORCID 0000-0003-4565-3884
Juan José Pérez-HiguerasDepartment of Conservative and Prosthetic Dentistry, School of Dentistry, Complutense University, Pza. Ramon y Cajal, s/n. Ciudad Universitaria, 28040, Madrid, Spain. jjperezhigueras@ucm.es.ORCID 0000-0002-6774-9054
Ernesto García-BarberoDepartment of Conservative and Prosthetic Dentistry, School of Dentistry, Complutense University, Pza. Ramon y Cajal, s/n. Ciudad Universitaria, 28040, Madrid, Spain.
Lucía Gancedo-CaraviaDepartment of Conservative and Prosthetic Dentistry, School of Dentistry, Complutense University, Pza. Ramon y Cajal, s/n. Ciudad Universitaria, 28040, Madrid, Spain.ORCID 0000-0003-2643-7254

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAfter reparation of root perforations with calcium silicate-based cements (CSBC), the surface of the material is expected to be exposed to root canal irrigants (RCI) while resuming the root canal treatment.

methodsThe aim of this study was to compare the effect of exposure to a mixture of sodium hypochlorite (NaOCl) and etidronic acid (HEBP) or other irrigants on the Push Out Bond Strength (POBS) of CSBC after two different setting times. 240 root slices 1 mm thick were obtained from single-rooted human teeth. A 1.4 mm diameter perforation was performed on each slice and filled with Biodentine (BD) or ProRoot MTA (PMTA). After 1 or 21 days they were exposed to 17% ethylenediaminetetraacetic acid, 5.25% NaOCl, a mixture of 5.25% NaOCl and 9% HEBP (NaOCl + HEBP) or saline (n = 15) and submitted to a push-out test. POBS results were analysed with ANOVA and Tukey tests.

resultsBD showed higher POBS than PMTA after 1 day (p < .05). After 21 days no differences were found between materials. After 1 day exposure to NaOCl + HEBP resulted in higher POBS, compared to the other irrigants (p < .05).

conclusionPOBS results are influenced by the cement, the setting time and the exposure to irrigants.

Indexed as

Dental BondingEtidronic AcidCalcium CompoundsDental Stress AnalysisDentinHumansMaterials TestingRoot Canal IrrigantsSilicatesSodium HypochloriteCalcium Compoundscalcium silicateEtidronic AcidRoot Canal IrrigantsSilicatesSodium HypochloriteBond strengthCalcium silicate cementsEtidronic acidRoot canal irrigantsSetting time

Identifiers

PMID34798880
PMCPMC8603527

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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.