Evidence map›Paper›PMID 39125196›Full record

ReviewPolymers2024

Color Stability of Single-Shade Resin Composites in Direct Restorations: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.

Caroline de Farias Charamba Leal, Samille Biasi Miranda, Everardo Lucena de Alves Neto, Keitry Freitas, Wesley Viana de Sousa, Rodrigo Barros Esteves Lins, Ana Karina Maciel de Andrade, Marcos Antônio Japiassú Resende Montes

Registry-linked trialAbstract readReview
In one paragraph

Review in Polymers, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06884787 (Clinical and Subjective Evaluations of a Universal-Shade, Color Adjusting Resin Composite in Anterior Tooth Restorations), which is not on this map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
–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.

NCT06884787 narecruitingnot on this mapstarted 2025, after this paper: background citation

Clinical and Subjective Evaluations of a Universal-Shade, Color Adjusting Resin Composite in Anterior Tooth Restorations: A Randomized Controlled Trial

TypeinterventionalSponsorKing Abdullah University HospitalRan2025 to 2026Enrolled120ConditionsComposite ResinsArmsConventional nanohybrid multishade composite, Single shade nanohybrid composite
3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Color Match of Single-Shade Versus Multi-Shade Resin Composites: A Systematic Review With Meta-Analysis.Journal of esthetic and restorative dentistry : official publication of the American Academy of Esthetic Dentistry ... [et al.] · 2025
    Pooled it
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  7. AnJournal of conservative dentistry and endodontics · 2025
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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

8 authors.

Caroline de Farias Charamba LealDepartament of Dental Materials, Faculty of Dentistry, University of Pernambuco, Recife 50100-130, PE, Brazil.
Samille Biasi MirandaDepartament of Dental Materials, Faculty of Dentistry, University of Pernambuco, Recife 50100-130, PE, Brazil.ORCID 0000-0003-3475-7303
Everardo Lucena de Alves NetoDepartament of Restorative Dentistry, Faculty of São Leopoldo de Mandic, Campinas 13045-755, SP, Brazil.
Keitry FreitasDepartament of Restorative Dentistry, Faculty of São Leopoldo de Mandic, Campinas 13045-755, SP, Brazil.
Wesley Viana de SousaDepartament of Dental Materials, Faculty of Dentistry, University of Pernambuco, Recife 50100-130, PE, Brazil.ORCID 0000-0003-2038-1616
Rodrigo Barros Esteves LinsDepartament of Restorative Dentistry, School of Dentistry, Federal University of Alagoas, Maceió 57072-900, AL, Brazil.
Ana Karina Maciel de AndradeDepartament of Restorative Dentistry, Federal University of Paraíba, João Pessoa 58051-900, PB, Brazil.ORCID 0000-0003-4520-5176
Marcos Antônio Japiassú Resende MontesDepartament of Dental Materials, Faculty of Dentistry, University of Pernambuco, Recife 50100-130, PE, Brazil.ORCID 0000-0002-1197-9985

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objective was to compare the color match and color stability behavior of single- and multi-shade resin-based composites (RBCs) used for direct restorations. This review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Randomized clinical trials evaluating the shade performance of single-shade RBCs in direct restorations were included. A search of the scientific literature was performed in five databases (April 2024). The meta-analysis was performed using RevMan 5.4, calculating the risk difference (RD) and 95% confidence interval (CI) of the dichotomous outcome using a random effects model. Bias was assessed using the RoB 2.0 tool, and certainty of evidence was assessed using the GRADEpro tool. Four studies were selected, with 263 restorations analyzed. The results showed comparable performance between single-shade RBCs and multi-shade RBCs in terms of color match and color stability over 12 months. Three studies had a low risk of bias with all expected results, and one study had some concerns. The certainty of evidence for color stability was considered low for all follow-up periods due to the small number of events and sample size. According to the United States Public Health Service Evaluation (USPHS) and the World Dental Federation (FDI), there is comparable clinical color performance between single-shade and multi-shade RBCs over 12 months.

Indexed as

colorcolor perceptioncomposite resinsdental materialspermanent dental restorationrandomized controlled trialsystematic review

Identifiers

PMID39125196
PMCPMC11315011

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.