Patent ID: 9504542
Filing Date: 2016-11-29
CPC Classification: A46B,A61C,F04C

Claim Text:
1. A teeth cleaning device for simultaneously cleaning the teeth of at least one arch, comprising: a single or double arc-shaped mouth piece, adapted to enclose the teeth of an arch or of both arches at the same time, respectively, and to adapt, by a free edge or edges of the mouth piece, on the corresponding gum or gums, the mouth piece being made of a flexible material accepting a deformation reversible and compatible with a medical use, and a fluid injection/extraction configured for injecting fluid in the mouth piece and extracting the fluid from an inside of the mouth piece, the fluid injection/extraction device subjecting the mouth piece, once the mouth piece is fitted on the teeth for cleaning the teeth, to repeated fluid injection/extraction cycles causing pressurization/depressurization cycles of the mouth piece for cleaning the teeth by a combined action, in the mouth piece, of a fluid circulation on the teeth and between the teeth and a mechanical action of an internal surface of the mouth piece on the teeth, resulting from the relaxation and the constriction of the mouth piece during the injection and extraction cycles, respectively.