Patent ID: 7238023

Claim:
A saliva ejector or eductor comprising: an ejector tube having a suction end and a discharge end, said tube having a wire embedded in the wall thereof and adapted to allow said tube to be easily bent into a selected configuration and to retain said configuration; a hollow tip secured to the suction end of said ejector tube, said tip having an outer face having a longitudinal center line, an inner face, and distal and proximal ends, a plurality of tear shaped openings having distal and proximal ends, said openings being located solely in said outer face of said hollow tip, said distal end of each of said openings being located adjacent the distal end of said hollow tip, and the proximal ends of each of said openings being located adjacent the mid-portion thereof, the distal ends of each of said openings has a width greater than the width of the proximal ends of each of said openings, said openings communicating the interior of said hollow tip with the exterior thereof, said tip being made of a soft polymeric or synthetic rubber material.