#$%^&*AU2020200902A120200227.pdf#####ABSTRACT OF THE DISCLOSURE In one embodiment, the invention may be a teeth cleaning device including: a first support structure comprising a first dentature channel configured to receive at least a first portion of a dentature of a user； a plurality of teeth cleaning pads located within the first dentature channel； a plurality of air bladders operably coupled to the teeth cleaning pads； an air-flow subsystem operably coupled to the air bladders； and a control unit operably coupled to the airflow subsystem, the control unit configured to: (1) pressurize the air bladders with external air in a pressurization mode； and (2) transfer air between select ones of the air bladders in a cleaning mode.5/6 107a 107a 105a 115a 109a 107b 105b 115b 109b 117a 113a lila 119a 117b 113b i1ib 119b 125' 121IJ 15115151 L 135 137 139 141~ 143 145: C o t o ---------- Un it - - - - - - - - - - - - --I- -- - - - - - - m i n i -- - - - - - --131 13 147____________ ______________________________ FIG 9
