Foamable fluoride compositions and method

摘要: A foamable fluoride composition, for use in dental therapy, is provided that contains water, fluoride, foaming agent and acidifying agent. An illustrative composition comprises sodium hydrofluoric acid, ethoxylated polyoxypropylene adduct of propylene glycol phosphoric acid. The which packaged a nonmetallic, acid resistant, aerosol container combination with an propellant, dispensed into the trough tray as dense, stable, non-flowable foam superimposed about engagement teeth to be treated thereby effect uptake by enamel. provides substantially same gel but this result achieved less than present corresponding containing like volume gel.