Patent ID: 8057228

Claim:
An intraoral device, comprising: a disposable, one-piece body having a first wall made of translucent material and a second wall, the first and second walls of the body having an outer surface and an inner surface, the inner surfaces of the first and second walls defining a vertically and horizontally extending thin interior cavity, the body including a central portion, opposite side portions extending laterally from the central portion, an upper portion extending up from the central portion and a lower portion extending down from the central portion, one of the side portions including a cheek refractor portion to retract a cheek of a person, the upper portion including an upper roof portion to abut an upper roof of the person's mouth, and the lower portion including a tongue retractor portion to retract the person's tongue; a bite block positioned near the side portion of the body opposite the cheek retractor portion and adapted to fit between a person's upper and lower teeth, wherein the bite block is detachably connected with the disposable, one-piece body; and a u-shaped fluid evacuation piece detachably connected with the bite block, wherein the u-shaped fluid evacuation piece and the disposable, one-piece body are adjustable relative to the bite block.