| 摘要 |
Methods and related systems for mixing a multi-phase fluoride varnish composition preparatory to applying it to a person's teeth. The method includes the steps of providing a multi-phase fluoride varnish composition including a liquid hydrophobic adhesive phase and a solid fluoride salt (e.g., sodium fluoride) phase that is substantially insoluble in the liquid adhesive phase, and applying turbulence to the multi-phase composition within a closed vessel in order to substantially suspend the solid fluoride salt phase within the liquid hydrophobic adhesive phase while preventing spillage of the composition.
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