Dentistry – Apparatus – Having motor or means to transmit motion from motor to tool
Patent
1998-08-25
2000-05-16
Burr, Edgar
Dentistry
Apparatus
Having motor or means to transmit motion from motor to tool
433119, A61C 1720
Patent
active
RE0366994
ABSTRACT:
An electric device which removes supragingival and sub-gingival plaque and undesirable debris from the interproximal surfaces between teeth is described. This device utilizes a combination of sonic energy and dental floss which is secured between two tines, the tines being part of a flexible fork which is removable from a powered handle which contains batteries and an electric motor. The electric motor, which is coupled to an eccentrically mounted disc on an output shaft, revolves at sonic frequencies which in turn generates sonic energy that is transmitted to the flexible fork which holds the floss. The sonic energy is synchronized and in tune with the natural resonance frequencies of the fork thereby stimulating the resonance action of oscillating vertical and/or elliptical movement of the fork which in turn imparts cleaning energy to and enhances the cleaning properties of the floss. The flexible fork may be removed from the handle and replaced with other dental cleaning tools such as a brush, a pick, and/or a tray attachment.
REFERENCES:
patent: Re35712 (1998-01-01), Murayama
patent: 3183538 (1965-05-01), Hubner
patent: 3421524 (1969-01-01), Waters
patent: 3466689 (1969-09-01), Aurelio et al.
patent: 3809977 (1974-05-01), Balamuth et al.
patent: 3847167 (1974-11-01), Brien
patent: 4014354 (1977-03-01), Garrett
patent: 4127125 (1978-11-01), Takemoto et al.
patent: 4162576 (1979-07-01), Takemoto et al.
patent: 4235253 (1980-11-01), Moore
patent: 4245658 (1981-01-01), Lecouturier
patent: 4265257 (1981-05-01), Salyer
patent: 4307740 (1981-12-01), Florindez et al.
patent: 4326549 (1982-04-01), Hinding
patent: 4338957 (1982-07-01), Meibauer
patent: 4458702 (1984-07-01), Grollimund
patent: 4490114 (1984-12-01), Kleesattel et al.
patent: 4586521 (1986-05-01), Urso
patent: 4605025 (1986-08-01), McSpadden
patent: 4880382 (1989-11-01), Moret et al.
patent: 5016660 (1991-05-01), Boggs
patent: 5033150 (1991-07-01), Gross et al.
patent: 5069233 (1991-12-01), Ritter
patent: 5085236 (1992-02-01), Odneal et al.
patent: 5100321 (1992-03-01), Coss et al.
patent: 5133661 (1992-07-01), Euvrard
patent: 5170809 (1992-12-01), Imai et al.
patent: 5343883 (1994-09-01), Murayama
Power Floss Brush brochure by Panasonic.
Burr Edgar
Colilla Daniel J.
LandOfFree
Sonic dental 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 Sonic dental device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sonic dental device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-248267