Evidence map›Paper›PMID 39732643›Full record

ArticleBMC oral health2024

Shear bond strength and ARI scores of metal brackets to glazed glass ceramics and zirconia: an in vitro study investigating surface treatment protocols.

Claire Pédemay, Philippe François, Vincent Fouquet, Sarah Abdel-Gawad, Jean-Pierre Attal, Claire-Adeline Dantagnan

Abstract read
In one paragraph

Article in BMC oral health, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 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

6 authors.

Claire PédemayPrivate practice, 38 rue Aristide Briand, Meaux, 77100, France.
Philippe FrançoisFaculty of Dentistry, Innovative Dental Materials and Interfaces Research Unit (URB2i), UR 4462, Paris Cité University, 1 rue Maurice Arnoux, Montrouge, 92120, France.
Vincent FouquetFaculty of Dentistry, Innovative Dental Materials and Interfaces Research Unit (URB2i), UR 4462, Paris Cité University, 1 rue Maurice Arnoux, Montrouge, 92120, France.
Sarah Abdel-GawadFaculty of Dentistry, Innovative Dental Materials and Interfaces Research Unit (URB2i), UR 4462, Paris Cité University, 1 rue Maurice Arnoux, Montrouge, 92120, France.
Jean-Pierre AttalFaculty of Dentistry, Innovative Dental Materials and Interfaces Research Unit (URB2i), UR 4462, Paris Cité University, 1 rue Maurice Arnoux, Montrouge, 92120, France.
Claire-Adeline DantagnanFaculty of Dentistry, Innovative Dental Materials and Interfaces Research Unit (URB2i), UR 4462, Paris Cité University, 1 rue Maurice Arnoux, Montrouge, 92120, France. claire-adeline.dantagnan@u-paris.fr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the shear bond strength (SBS) and adhesive remnant index (ARI) scores of metal brackets to glazed lithium disilicate reinforced glass-ceramics and zirconia according to various surface treatment protocols.

methodsA total of 240 lithium disilicate ceramic (LD) and 240 zirconia (Zr) blocks were randomly divided according to sandblasting, hydrofluoric acid (HF) etching, universal primer use, and the adhesive system applied. A maxillary canine metal bracket was bonded to each sample with resin cement (Transbond XT, TXT). SBS tests and ARI score analysis were performed. Four-way ANOVA followed by Tukey's post hoc test was used for SBS differences, and Fisher's exact test was used for the ARI scores (p < 0.05).

resultsAll groups combining a universal primer with a universal adhesive with and without sandblasting provided satisfactory SBS values for both LD and Zr. Fractures of the samples were observed only for LD in the groups combining HF with universal primers and universal adhesives with and without sandblasting.

conclusionsCombining a universal primer with a universal adhesive could be recommended for orthodontic bonding to both LD and Zr. Regarding their risks (i.e., damaging the restoration surface or burning the oral tissues), sandblasting or HF might not be necessary despite the presence of glaze covering the ceramic surface.

Indexed as

CeramicsDental BondingDental PorcelainOrthodontic BracketsResin CementsShear StrengthSurface PropertiesZirconiumAcid Etching, DentalDental EtchingDental Stress AnalysisHumansHydrofluoric AcidIn Vitro TechniquesMaterials TestingDental PorcelainGlass ceramicsHydrofluoric Acidlithia disilicateResin CementsTransbond XTZirconiumzirconium oxideCeramicOrthodontic bondingShear bond strengthUniversal adhesiveUniversal primer

Identifiers

PMID39732643
PMCPMC11682644

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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.