DOUBLE ACTING PULSATING TIP JET

摘要

With a device and a method of treatment of gums and teeth, two pulsating fluid jets are directed to two opposite sides of a gum or teeth and can include two pulsating jets of a carbonated fluid.

主权项

1. A device for acting on gums and teeth, comprising:
an elongated tubular hollow body having an inner passage for supplying a fluid; a head connected with the elongated tubular hollow body and having an inner chamber with an axis and with only two outlet openings; and a rotor having a plurality of vanes and arranged in the inner chamber of the head rotatably about an axis which is coaxial with the axis of the inner chamber of the head, so that the fluid flowing from the inner passage of the elongated tubular hollow body into the inner chamber of the head rotates the rotor and issues from the only two outlet openings of the head in form of only two pulsating fluid jets to act on a gum and teeth from two opposite sides, wherein the inner passage of the elongated tubular hollow body has a first axis, so that the fluid flows from the inner passage of the elongated tubular hollow body into the head in direction of the first axis, wherein the only two openings of the head are provided at opposite sides of the axis of the head and located on a second axis which extend parallel to the first axis.