#$%^&*AU2019101502A420200123.pdf#####ABSTRACT The present invention provides for oral care systems comprising: an appliance comprising a first and second plurality of nozzles, the appliance configured to be held in the mouth of a user with the first and second plurality of nozzles in fluid communication with 5 one or more surfaces of the user's oral cavity； a source of gas； a source of liquid； and a fluid controller for directing entrained fluid to the appliance. Also provided are methods of cleaning, or otherwise providing oral care benefits to, one or more surfaces of the oral cavity using a system of the present invention. 62
