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US 2009/0155740 A1Published application
Ultrasonic Dental Treatment System
AssigneeCAO Group, Inc.
InventorsSteven D. Jensen, Densen Cao
Life of this patent
Estimating the term…
Abstract
The present invention is a personal ultrasonic dental hygiene device. A handle with an ultrasonic transducer is provided with differing dental hygiene attachments for personal use. The device may be powered through a battery or through direct wall socket communication. A variety of controls may be provided to adjust ultrasonic frequency and treatment time.
Claims24
A personal ultrasonic treatment device comprising:
- a. At least one ultrasonic transducer encased in a handle;
- b. Connection means in the handle allowing wave communication to the ultrasonic transducer;
- c. At least one dental treatment attachment with a corresponding attachment means for removable connection with the handle while maintaining communication, while attached, with the transducer.
A personal ultrasonic treatment device comprising:
- a. at least one ultrasonic transducer encased in a handle;
- b. connection means in the handle allowing wave communication from the ultrasonic transducer;
- c. a dental treatment tool in communication with the connection means and capable of receiving ultrasonic wave from the transducer;
- wherein, the device is powered by a power source that allows for personal handheld use.
1 more element
Dependencies are inferred from the claim text.