Effects of Additive Incorporation on Fluoride Release of Orthodontic Glass Ionomer Cements and Adhesives: A Systematic Review.

Researchers reviewed studies examining how additives modify fluoride release and other properties of orthodontic glass ionomer cements and adhesives. Various additives—including nano-calcium fluoride, nanochitosan, and zinc compounds—increased fluoride release, with several also showing antibacterial benefits, though some higher concentrations compromised mechanical performance.

A plain-English summary of the study's own findings — we don't add our own claims or interpretation. Read the full paper for the complete methods and results, and apply your own clinical judgement.