Dental hygiene appliance

Dentistry – Apparatus – Having means to emit radiation or facilitate viewing of the...

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Details

151671, A61C 100, A61C 300, A46B 904

Patent

active

053061438

ABSTRACT:
A dental hygiene appliance for brushing teeth composed of a handle; a brushing head connected to the handle and a set of tooth brushing bristles projecting in a given direction from the head; a source of monochromatic radiation having a given wavelength; and elements for directing the radiation from the head in a direction having at least a component in the given direction; wherein the elements for directing radiation are structurally separate from the bristles.

REFERENCES:
patent: 2397757 (1946-04-01), Schwedersky
patent: 3261978 (1966-07-01), Brenman
patent: 4273535 (1981-06-01), Yamamoto et al.
patent: 4779173 (1988-10-01), Carr et al.
patent: 5030090 (1991-07-01), Maeda et al.
patent: 5160194 (1992-11-01), Feldman

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