Intraoral device
An intraoral device includes a one-piece, flexible, injection molded body made of a single homogeneous material. The body includes upper front and rear flaps, and lower front and rear flaps. Upper edges of the front flaps and lower edges of the lower flaps are sealed by respective upper and lower parts of a patient's mouth to form upper and lower evacuation channels when the body is disposed within the patient's mouth. Evacuation holes in the flaps are in communication with the evacuation channels. A connection section is in communication with the evacuation channels and is configured to extend outside of the patient's mouth to connect with a vacuum source for evacuating fluid from the patient's mouth through the evacuation holes and the evacuation channels.
1. An intraoral device, comprising:
a tongue and cheek retractor, comprising:
a main body portion and a cheek retraction portion;
the main body portion having a curved outer profile and including:
an upper roof portion configured to rest against the roof of a person's mouth during use; and
a lower tongue retractor portion configured to keep adjacent tongue tissue protected and retracted during use;
the cheek refractor portion having a curved, fish-tail shaped outer profile and being configured to:
isolate an area of interest of the person's mouth by retracting cheek tissue during use; and
protect adjacent cheek tissue during use;
a bite block that is detachably connected with the tongue and cheek retractor; and
a u-shaped fluid evacuation piece detachably connected with the bite block,
wherein the u-shaped fluid evacuation piece and the tongue and cheek retractor are adjustable relative to the bite block.
2. The device of claim 1 , wherein the tongue and cheek retractor is formed from a single piece of soft, flexible, biocompatible material.
3. The device of claim 2 , wherein the material is substantially translucent.
4. The device of claim 2 , wherein the material is formed by injection-molding.
5. The device of claim 1 , wherein the device includes a configuration selected from the group consisting of a configuration for use with the right side of the person's mouth and a configuration for use with the left side of the person's mouth.
6. The device of claim 1 , wherein the device is a single use, disposable device.
7. The device of claim 1 , wherein the main body portion includes one or more internal fluid evacuation channels adapted to evacuate fluids from the person's mouth.
8. The device of claim 7 , wherein the evacuation channels terminate at a main receiving channel.
9. The device of claim 7 , wherein the main body portion includes a first wall made of translucent material and a second wall, the first and second walls having an outer surface and an inner surface, the inner surfaces of the first and second walls defining inner surfaces of the one or more internal fluid evacuation channels.