ArticleScientific reports2026
Effectiveness of cleaning methods for clear aligners stained with pediatric iron and multivitamin syrups.
Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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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.
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Authors and funding
3 authors.
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Abstract
This study evaluated the effects of pediatric iron- and multivitamin-containing syrups on the color stability and translucency of Invisalign First aligners and assessed the effectiveness of different cleaning protocols in reducing discoloration. Ninety-six specimens were divided into three solution groups (artificial saliva, iron syrup, and multivitamin syrup) and four cleaning subgroups (no cleaning, toothbrushing, cleaning tablets, and combined cleaning). The samples were immersed in the test solutions for 1 min daily, followed by the assigned cleaning protocols, for one week. Color coordinates (L*, a*, b*) were measured using a spectrophotometer at baseline and after immersion, and color (ΔE
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