| 20110118633 | ULTRASONIC TREATMENT APPARATUS - An ultrasonic treatment apparatus, for radiation of ultrasonic waves onto a skin surface or inside the body of a person, serves to kill bacteria, viruses, etc. The apparatus includes a treatment vessel; a first ultrasonic generating element disposed at a predetermined location in the treatment vessel; and a vibrator unit movably disposed in the treatment vessel. The vibrator unit includes a housing forming a sealed chamber and serving as an abutment section to abut against a part to be treated, and a second ultrasonic generating element attached to the abutment section and having a hollow section formed on a rear face thereof. Not only a skin surface can be irradiated with ultrasonic waves by driving the first ultrasonic generating element, but also an interior part of the body can be irradiated with the ultrasonic waves by driving the second ultrasonic generating element. | 05-19-2011 |
