Abstract: A kite shaped brush head, structured for cleaning and stimulating tissues between the teeth, includes plurality of wire bristles with varying length size fanning radially outward from the handle. From the tip of upper handle region facing the tongue side, the first plurality of wire bristles may have incrementally increasing length from the tip to a pre-determined length to form an upward slope; with second plurality of wire bristles having a decreasing length from the end of the first plurality of wire bristles to form a downward slope up to a pre-determined length. The lower handle region, used on the gum side, contains plurality of bristle fans with varying and equivalent length. From the tip of the lower handle region, a third plurality of wire bristles having same length bristles from the tip to a pre-determined length to form a parabolic region to traverse the gum line. When viewed from the top or bottom, the brush may have a kite shape.

Abstract: A dental brush (10) especially for cleaning and stimulating tissues between the teeth includes a core (12) with filaments (14) extending outwardly away from the core in a large variety of different angles, the outer ends of the filaments lying within a triangle as viewed along the core axis. When viewed into the side of the core (12), the filaments (14) extend away from the core at a maximum in the central region of the core and have a continually reducing extent as they are spaced away from the central region toward the core ends (16, 18).