| 20090199355 | Ozone Toothbrush - An ozone toothbrush is comprised of a main body, a brush head which is provided on one end of the main body and a power connection device which is provided on the other end of the main body. An ozonizer and a gas-pressurized device which can supply ozone generated by the ozonizer to the brush head through a transmission channel are provided in the main body. The brush head can be axially connected to the main body by spiral engagement or insertion, or can be radially connected to the main body by spiral engagement or insertion. | 08-13-2009 |
