ArticleClinical oral investigations2025
The Effect of Whitening Agents (Whitening Rinse and Carbamide Peroxide) on Stained Flowable and Packable Composite Aligner Attachments.
Article in Clinical oral investigations, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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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.
The trial behind it
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Who cites it
4 citing papers in PubMed.
- Preventive effects of whitening mouthrinses against coffee-induced discoloration in different types of resin composites: a daily-use in-vitro study.Odontology · 2026Article
- Color stability of different aligner attachment composites following exposure to conventional and electronic cigarette smoke.Odontology · 2026Article
- Stain susceptibility of a giomer and a particulate-filled injectable composite with one-step and multi-step polishing techniques, and color recovery after brushing and repolishing.BMC oral health · 2026Article
- Assessment of bleaching procedures on the optical properties, surface roughness and microhardness of single-shade resin composites: an in-vitro study.BMC oral health · 2026Article
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThis study aimed to verify the effects of whitening agents on the color stability of aligner attachments made from flowable and packable composite resins after staining with coffee and wine.
methodsTwo composite groups were used for attachment preparation on epoxy resin master models: G-ænial Universal Injectable flowable (Group 1, N = 42) and G-ænial Posterior packable (Group 2, n = 42). Initial staining of samples was performed with coffee and red wine respectively, with a total period of 6 days representing 6 months of consumption. After staining, each main group was randomly divided into 3 groups related to distilled water as the control (Distilled Water (DW), n = 14) and whitening agents (Whitening Oral Rinse (WR), n = 14) (Carbamide Peroxide 22% (CP), n = 14) for a 14-day test period. Before staining (T0), after staining (T1), and after whitening (T2), color measurements were made with Vita Easy Shade V. ΔE
resultsAfter immersion in staining solutions, ΔE
conclusionThe color change of packable composite was more pronounced than that of the flowable composite after staining. Between whitening and staining stages, especially in packable composite group, carbamide peroxide whitening agent significantly effected the color and whiteness of the attachments compared to control distilled water group.
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