DEVICE FOR TREATING ORAL CAVITY Russian patent published in 2005 - IPC

FIELD: medical engineering.

SUBSTANCE: device has casing formed by head and handle parts. External part of the casing has facial part, back part, transition parts, scraper part having sharp edge for cleaning tongue and bristle toothbrush. Bristle fibers are fixed on facial head part surface. Device casing is manufactured as a whole with the scraper part. Sharp scraper edge is formed by line of intersection of one of transition parts and back part of the external part of the casing and is directed mainly along the casing.

EFFECT: enhanced effectiveness of hygienic treatment; simplified design; low material consumption.

13 cl, 8 dwg