Intraoral device

A mouthpiece for use with a suction system to remove fluids from a mouth of a patient during a dental procedure, comprising:

• a suction connector portion for connection to the suction system, the suction connector portion includes an evacuation conduit, the suction connector portion further including a mouth prop with a first side and a second side, the first side and the second side each including a plurality of ridges;
• a main body having a first end and a second end that is narrower than the first end, the first end being adjacent to the suction connector portion, the main body comprising:
• a first wall that extends from the first end to the second end, the first wall including a plurality of first edges,
• a second wall that extends from the first end to the second end, the second wall including a plurality of second edges, the second wall including a first plurality of perforations that are distributed along one of the plurality of second edges, the second wall includes an interior surface that faces an interior space between the first wall and the second wall, the interior surface including a wave-like structure having a plurality of crests and a plurality of troughs, the plurality of crests providing a plurality of contact points with the first wall, the plurality of troughs forming a plurality of gaps through which the fluids may flow, and
• a third wall that connects one of the first edges of the first wall to one of the second edges of the second wall;
• and
• a cheek retractor portion extending from the second end of the main body and connected to the first wall and the second wall of the main body;
• wherein the fluids from the patient flow into the plurality of perforations and through the plurality of gaps within the interior space between the first and second walls before entering the evacuation conduit of the suction connector portion.