Ultrasonic plaque removal device

Details Ultrasonic plaque removal device Ultrasonic plaque removal device

1993-05-12

1994-05-17

Roberts, Edward L.

Brushing, scrubbing, and general cleaning

Machines

Brushing

433216, A61C 1734, A46B 1302

Patent

active

053116321

ABSTRACT:
A device for removing plaque from teeth comprises a toothbrush having a thick, cylindrical, hollow handle in which are located an electric motor actuable to cause rotation of an eccentrically mounted member and vibration of the entire device, and an ultrasonic transducer actuable to produce high frequency sound waves along the brush. The combination of brush vibration and ultrasound loosens and removes plaque from the teeth.

REFERENCES:
patent: 3466689 (1969-09-01), Aurelio et al.
patent: 3685080 (1972-08-01), Hubner
patent: 5150492 (1992-09-01), Suroff
patent: 5247716 (1993-09-01), Bock

Affiliated with

Also associated with

Rating

Ultrasonic plaque removal device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ultrasonic plaque removal device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ultrasonic plaque removal device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-868597