Tracheostomy Tube that occupies the entire Light tracheal

摘要

Which comprises a Straight Tube with 1 / 3 proximal flattened and oval that ends in an oval Hole whose length is equal to the diameter of the circular Hole of the distal end of the Cannula, and width equal to half the diameter of the circular Hole; an impeller Inflatable Safety Internal, which has an oval shape, surrounding the oval Hole inside the tube.Preventing spontaneous output windpipe; a safety catch prevents the penetration of the Outer Cannula, Beyond the anterior Wall of the trachea; an inflatable Balloon, fixed at the Pestana flexible tracheal obliterates the light above the tracheotomy Hole