Patent ID: 8050752

Claim:
A method of treating and/or cleansing a treatment area accessible through an orifice comprising the steps of: a. Forming a seal between a dampening grommet, capable of blocking the transmission of vibrations, attached to the distal end of an ultrasound horn and an orifice or plurality of orifices leading into the treatment area b. Dispensing a liquid to be delivered to the treatment area into a channel running at least partially through said ultrasound horn; c. Delivering ultrasound energy to said liquid within the channel by inducing the horn to vibrate at a frequency between approximately 15 kHz and approximately 40 MHz, wherein said ultrasound energy accelerates said liquid; d. Allowing said liquid to be ejected from the distal end of the grommet, and e. Injecting said liquid ejected from said grommet into the orifice or plurality of orifices extending into the treatment area.