Evidence map›Paper›PMID 35726182›Full record

ArticleClinical and experimental dental research2022

Effect of pretreatment with matrix metalloproteinase inhibitors on the durability of bond strength of fiber posts to radicular dentin.

Kiamehr Ghazvehi, Aida Saffarpour, Sareh Habibzadeh

Open access · goldAbstract read
In one paragraph

Article in Clinical and experimental dental research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.4field-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

8 citing papers in PubMed, 9 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

3 authors at 1 institution in 1 country.

Kiamehr GhazvehiDepartment of Prosthodontics, School of Dentistry, International Campus, Tehran University of Medical Sciences, Tehran, Iran.
Aida SaffarpourDental Research Center, Dentistry Research Institute, Tehran University of Medical Sciences, Tehran, Iran.
Sareh HabibzadehDepartment of Prosthodontics, School of Dentistry, International Campus, Tehran University of Medical Sciences, Tehran, Iran.ORCID 0000-0002-5098-3880
Tehran University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesApplication of matrix metalloproteinases inhibitors has been suggested to improve the durability of resin-dentin bonding. The purpose of this study was to evaluate the effect of dimethyl sulfoxide (DMSO), carbodiimide (EDC), and chlorhexidine (CHX) treatment on the push-out bond strength of fiber posts to radicular dentin. MATERIALS AND

methods24 extracted premolars were assigned randomly to 4 groups after root canal treatment and post space preparation (n = 6). In the first, second, and third groups, radicular dentin was treated with 1 ml of 5% DMSO, 0.3 M EDC, and 2% CHX, respectively. The fourth group (control) received no treatment. The root canals were primed with ED primer II, and the fiber posts were cemented with Panavia F2.0. In each group, half of the specimens were subjected to the push-out test and the other half to 3000 thermal cycles before testing. Data were analyzed using two-way analysis of variance via SPSS version 20 (p < .05).

resultsAmong the nonthermocycled specimens, the values of push-out bond strength were observed in the control, EDC, CHX, and DMSO groups, in decreasing order. Among the thermocycled specimens, the values were observed in the control, EDC, DMSO, and CHX groups in decreasing order. Thermocycling had a significant adverse effect on the push-out bond strength (p = .015), but the effect of material (p = .375), and the interaction effect of material and thermocycling (p = .998) were not significant.

conclusionsApplication of CHX, DMSO, and EDC had no significant effect on the bond strength of fiber posts to radicular dentin.

Indexed as

Dental BondingPost and Core TechniqueChlorhexidineDentinDimethyl SulfoxideMaterials TestingMatrix Metalloproteinase InhibitorsResin CementsChlorhexidineDimethyl SulfoxideMatrix Metalloproteinase InhibitorsResin Cementschlorhexidinedimethyl sulfoxidefiber postmatrix metalloproteinase

Identifiers

PMID35726182
PMCPMC9382050
OpenAlexW4283205353

What OpenQuestion holds

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LicenceCC BY
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.