초록 ▼

This invention relates to devices for insertion into the mouth for the application of heat or cold to oral tissue to provide a therapeutic effect. The device 10 includes an upper member 11 substantially conforming to a contour of an upper gum line, a lower member 12 substantially conforming to a con

This invention relates to devices for insertion into the mouth for the application of heat or cold to oral tissue to provide a therapeutic effect. The device 10 includes an upper member 11 substantially conforming to a contour of an upper gum line, a lower member 12 substantially conforming to a contour of a lower gum line, a first hinge member 13, and a second hinge member 14, wherein at least one hinge member 13, 14 is configured to exert a compressive force to maintain the upper member 11 substantially in contact with an upper gum and the lower member 12 substantially in contact with a lower gum.

대표청구항 ▼

What is claimed is: 1. An apparatus for insertion into the oral cavity, the apparatus comprising an upper member substantially conforming to a contour of an upper gum line hinged to a lower member substantially conforming to a contour of a lower gum line so that rotation of said upper member toward

What is claimed is: 1. An apparatus for insertion into the oral cavity, the apparatus comprising an upper member substantially conforming to a contour of an upper gum line hinged to a lower member substantially conforming to a contour of a lower gum line so that rotation of said upper member towards said lower member about said hinge provides a compression force between said upper and lower member, wherein at least one of said members encapsulates a heat transfer material. 2. The apparatus of claim 1, wherein the heat transfer material is a liquid or a gel. 3. The apparatus of claim 1, comprising a biocompatible material. 4. The apparatus of claim 1, comprising an impermeable material. 5. That apparatus of claim 1, wherein at least one of said members comprises a polymeric material. 6. The apparatus of claim 5, wherein the polymeric material is pliable. 7. The apparatus of claim 5, wherein the polymeric material is selected from the group consisting of polyethylene, nylon, polyethylethylketone, polyethylene terephthalate, polyether block amide copolymer, polymethylmethacrylate, polytetrafluoroethylene, polyurethane, polyvinylchloride, polydimethylsiloxane, styrenic copolymer, and combinations thereof. 8. The apparatus of claim 1, comprising a material is selected from the group consisting of chloroprene rubber, neoprene, styrene butadiene rubber, acrylonitrile butadiene rubber, ethylene propylene diene methylene, polyvinylchloride, polyethylene, and combinations thereof. 9. The apparatus of claim 1, wherein a member selected from the group consisting of the upper member, the lower member, a first hinge member, and a second hinge member comprises a sponge. 10. The apparatus of claim 9, wherein the sponge comprises a closed cell sponge. 11. The apparatus of claim 10, comprising a material is selected from the group consisting of chloroprene rubber, neoprene, styrene butadiene rubber, acrylonitrile butadiene rubber, ethylene propylene diene methylene, polyvinylchloride, polyethylene, and combinations thereof. 12. The apparatus of claim 9, wherein the sponge comprises an open cell sponge. 13. The apparatus of claim 12, comprising a material is selected from the group consisting of chloroprene rubber, neoprene, styrene butadiene rubber, acrylonitrile butadiene rubber, ethylene propylene diene methylene, polyvinylchloride, polyethylene, and combinations thereof. 14. The apparatus of claim 1, wherein the hinge has an "E" shape. 15. The apparatus of claim 1, wherein the hinge has a "C" shape. 16. The apparatus of claim 1, wherein the hinge has an "E" shape. 17. The apparatus of claim 1, wherein the hinge has a "C" shape. 18. A method of treating a patient suffering from pain associated with an oral tissue, the method comprising the steps of: inserting an apparatus into an oral cavity, the apparatus comprising an upper member substantially conforming to a contour of an upper gum line hinged to a lower member substantially conforming to a contour of a lower gum line so that rotation of said upper member towards said lower member about said hinge provides a compression force between said upper and lower member, wherein at least one of said members encapsulates a heat transfer material at a temperature different from that of an oral tissue; positioning the apparatus such that a compressive force is exerted by the first hinge member and the second hinge member such that the upper member is substantially maintained in contact with the upper gum and the lower member is substantially maintained in contact with the lower gum over a range of relative motion of the upper gum and lower gum, whereby heat transfer between the oral tissue and the apparatus occurs, such that pain is reduced. 19. The method of claim 18, wherein at least one of the members has a temperature of from about 4° C. and about 15° C. 20. The method of claim 19, wherein the heat transfer material is a liquid or a gel.