Oral device to aid weight control

• US 5,924,422 A
• Filed: 11/03/1997
• Issued: 07/20/1999
• Est. Priority Date: 11/03/1997
• Status: Expired due to Term

• Current Assignee: Optistart, Inc.
• Original Assignee: Lynn Gustafson
• Inventors: Gustafson, Lynn
• Primary Examiner(s): Brown, Michael A.
• Application Number:
  US08/963,498
• Time in Patent Office: 624 Days
• Field of Search: 128/846, 128/848, 128/859-862, 602/902, 433/7
• US Class Current: 128/846
• CPC Class Codes: A61F 5/0006 Diet or mouth appliances

Abstract

An oral device and method for slowing down the rate of food ingestion, thereby aiding digestion, assimilation, and allowing time for raising blood sugar and achieving satiety sooner, with less food consumption over a given period of time. The device consists of any means for lowering the normally vaulted area of the roof of the mouth. In the preferred embodiment, the vault lowering means includes a molded piece which fits against the palate, and retaining wires to secure the piece to the teeth, while avoiding interference with the teeth on occlusion. The method and apparatus for lowering of the vault reduces the amount of food which can be comfortably ingested per bite. In use, the device allows the user to freely move his tongue and jaws, to talk, to breath, to drink, and to chew food. The method includes altering temporarily the configuration of the palate by lowering the vaulted area of the roof, to reduce the volume in the mouth available for food and reducing the food intake.

Claims

1. A device for weight control by reducing the rate of food consumption, comprising:

a molded element positionable against the roof of a user'"'"'s mouth to temporarily alter the configuration of the palate whereby the food-containing volume of the mouth is reduced and the quantity of food per bite is reduced;

said molded element defining a central, thickened portion for lowering the normally vaulted area of the roof of the mouth, said central, thickened portion being thicker than remaining portions of said molded element; and

means attached to said molded element for removably supporting said molded element in fixed relationship against the roof of the mouth.

2. A device according to claim 1, wherein said molded element is molded to conform to the contours of the roof of the mouth.

3. A device according to claim 2, wherein said molded element has a portion of reduced thickness located toward the front of the mouth and a portion of increased thickness located toward the back of the mouth when said molded element is removably positioned in fixed relationship against the roof of the mouth.

4. A device according to claim 1, wherein said supporting means includes a second element for connection to the teeth adjacent to the roof of the mouth.

5. A method for weight control by reducing the rate of food consumption, comprising fixedly positioning against the roof of the mouth a device to temporarily alter the configuration of the palate to reduce the food-containing volume of the mouth and to reduce the quantity of food per bite.

6. A method according to claim 5, wherein said device includes a molded element for lowering the normally vaulted area of the roof of the mouth.

7. A method according to claim 6, wherein said molded element conforms to the contours of the roof of the mouth and has a thickened portion extending from the roof of the mouth toward the lower part of the mouth, to reduce the food-containing volume of the mouth.

8. A method according to claim 7, further including removably securing said device to the teeth adjacent to the roof of the mouth.

9. A method for reducing and controlling the weight of a person by reducing the person'"'"'s food intake, comprising the steps of removably placing a molded element in fixed position against the roof of the person'"'"'s mouth and temporarily altering the shape of the person'"'"'s palate by lowering the vaulted area of the roof of the mouth to reduce the volume in the mouth available for food and the quantity of food per bite.

10. A method for reducing and controlling weight according to claim 9, wherein said molded element has a thickened central portion extending into the mouth cavity to reduce the volume in the mouth available for food, said central portion having a region of reduced thickness disposed adjacent to the front of the mouth and a region of increased thickness extending toward the back of the mouth.

11. A device for weight control, comprising:

first means for positioning against the roof of a user'"'"'s mouth to alter the configuration of the palate and to reduce the food-containing volume of the mouth;

second means in operative relationship with said first means for removably supporting said first means in fixed position against the roof of the mouth; and

wherein said first means defines a central, thickened portion extending from the roof of the user'"'"'s mouth toward the lower part of the mouth to reduce the food-containing volume of the mouth, said central, thickened portion being thicker than remaining portions of said molded element.

12. A device as in claim 11 wherein said first means includes:

a molded element defining an upper surface configured to fit the roof of the user'"'"'s mouth, and a lower surface; and

wherein said central, thickened portion is defined between said upper and lower surfaces to reduce the food-containing volume of the mouth.

13. A device as in claim 12 wherein said second means include second elements attached to said molded element for removably supporting said molded element in cooperation with the user'"'"'s upper teeth.

14. A device as in claim 13 wherein said central, thickened portion includes a region of reduced thickness extending toward the front of the user'"'"'s mouth and a region of increased thickness extending toward the back of the user'"'"'s mouth when said molded element is removably positioned in fixed relationship against the roof of the user'"'"'s mouth.

15. A method for weight control by reducing a person'"'"'s food intake, comprising the steps of:

providing a device for reducing the food-containing volume of a person'"'"'s mouth by lowering the normally vaulted area of the roof of the person'"'"'s mouth;

positioning said device in fixed relationship against the roof of the person'"'"'s mouth to reduce the food-containing volume of the person'"'"'s mouth by lowering the normally vaulted area of the roof of the person'"'"'s mouth; and

removably securing said device to upper teeth of the person adjacent to the roof of the mouth.