Evidence map›Paper›PMID 36341131›Full record

ArticleInternational journal of biomaterials2022

Color Matching of Universal Shade Resin-Based Composite with Natural Teeth and Its Stability before and after In-Office Bleaching.

AlHanouf AlHabdan, Ahoud AlShamrani, Randa AlHumaidan, AlJohrah AlFehaid, Sara Eisa

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in International journal of biomaterials, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06884813 (Clinical Evaluation of a Single-Shade, Color-Adjusting Composite Resin Following In-Office Dental Bleaching), which is not on this map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.9field-weighted citation impact, top 5% 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.

NCT06884813 narecruitingnot on this mapstarted 2025, after this paper: background citation

Clinical Evaluation of a Single-Shade, Color-Adjusting Composite Resin Following In-Office Dental Bleaching: A Randomized Clinical Trial

TypeinterventionalSponsorKing Abdullah University HospitalRan2025 to 2026Enrolled120ConditionsComposite ResinsArmsConventional nanohybrid multishade composite and hydrogen peroxide 40% in-Office Tooth Whitening System, Single shade nanohybrid composite and hydrogen peroxide 40% in-Office Tooth Whitening System
3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 27 citations in OpenAlex.

  1. Trial
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  4. 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

5 authors at 1 institution in 1 country.

AlHanouf AlHabdanDepartment of Restorative Dental Sciences, King Saud University, Riyadh, Saudi Arabia.ORCID https://orcid.org/0000-0003-4204-694X
Ahoud AlShamraniDepartment of Restorative Dental Sciences, King Saud University, Riyadh, Saudi Arabia.ORCID https://orcid.org/0000-0001-5115-9159
Randa AlHumaidanIntern, College of Dentistry, King Saud University, Riyadh, Saudi Arabia.
AlJohrah AlFehaidIntern, College of Dentistry, King Saud University, Riyadh, Saudi Arabia.
Sara EisaIntern, College of Dentistry, King Saud University, Riyadh, Saudi Arabia.
King Saud University · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: Esthetics is an essential issue for the long-term success of composite resin restoration. Therefore, this study aimed to view the esthetics of universal shade composite resin restorations and to assess its color matching before and after bleaching. Materials and Methods: Overall, 40 freshly extracted premolars were mounted in an acrylic resin mold, and Class V cavities were then prepared and restored by OMNICHROMA composite (Tokuyama Dental, Tokyo, Japan) and polished with 2-step polishing system. Baseline color analysis was performed using VITA Easyshade V digital spectrophotometer, and another color analysis was carried out 24 hours after storage in distilled water. In-office bleaching was carried out, and color measurements were taken after bleaching and 2 weeks postbleaching. The data were statistically analyzed using SPSS 26.0 Windows version statistical software. Changes were considered statistically significant at Results: ΔE value of OMNICHROMA restoration before and after restoration was 6.474, 3.529 before and after bleaching, and 3.651 two-weeks postbleaching. In-office bleaching was effective in bleaching the OMNICHROMA specimens as the restoration showed positive ΔL Conclusion: OMNICHROMA universal shade composite resin restoration showed different color matching values with the adjacent enamel of class Vs. The material appeared lighter in shade postbleaching, and the color change was not maintained 2 weeks postbleaching.

Identifiers

PMID36341131
PMCPMC9629951
OpenAlexW4307331204

What OpenQuestion holds

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LicenceCC BY
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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.