DROPLET CLEANING FLUID USED FOR CLEANING TEETH WHICH INCLUDES A POLYMER ADDITIVE

摘要

The fluid for use in a liquid droplet-based oral care system for teeth includes a water-soluble, human-consumable polymer additive of selected concentration and molecular weight which maintains the size of the resulting droplets to a desired range of 25-30 microns, at a flow rate within the range of 10-20 milliliters per minute.