Systems and methods for moving and/or restraining tissue in the oral cavity

• US 7,073,505 B2
• Filed: 09/06/2002
• Issued: 07/11/2006
• Est. Priority Date: 09/06/2002
• Status: Expired due to Fees

• Current Assignee: Koninklijke Philips Electronics N.V. (Koninklijke Philips N.V.), Swan Medical Group
• Original Assignee: Apneon, Inc.
• Inventors: Nelson, Lionel M., Lax, Ronald G., Doelling, Eric N.
• Primary Examiner(s): Bennett, Henry
• Assistant Examiner(s): NGUYEN, CAMTU TRAN
• Application Number:
  US10/236,454
• Publication Number:
  US 20040045555A1
• Time in Patent Office: 1,404 Days
• Field of Search: 128/848, 128/859, 128/860, 128/861, 128/862, 128/899, 128/898, 128/897, 128/846, 128/207.15, 128/207.29, 128/200.24, 128/200.26, 128/207.14, 128/205.23, 604/500, 602/902, 600/12, 600/9, 600/424, 606/153, 606/154, 63/11.1, 63/12
• US Class Current: 128/848
• CPC Class Codes: A61F 5/566 Intra-oral devices

Abstract

Systems and related methods stabilize tissue in an airway using material which is sized and configured to be fitted to surface tissue in the airway and which is magnetically attracted toward a magnetized material to stabilize a preferred tissue orientation. The systems and related methods can be used, e.g., to treat snoring and other sleep related disorders.

Claims

1. A method for moving and/or restraining tissue to stabilize tissue in an airway comprising placing a material in or on tissue of a soft palate, placing in or on tissue in the airway a magnetized material that magnetically attracts the material, and stabilizing a preferred orientation of the soft palate by magnetic attraction between the material and the magnetized material.

2. A method according to claim 1, wherein the material includes a biocompatible coating.

3. A method according to claim 1, wherein the material comprises at least one magnet attracted to the magnetized material.

4. A method according to claim 1, wherein the material comprises at least two magnets each attracted to the magnetized material.

5. A method according to claim 1, wherein the material comprises at least one element formed of ferrous material.

6. A method according to claim 1, wherein the material comprises at least two elements formed of ferrous material.

7. A method according to claim 1, wherein the method treats a breathing disorder.

8. A method according to claim 1, wherein the material is sized and configured for removable attachment to surface tissue.

9. A method according to claim 1, wherein the material includes at least one tissue piercing stud.

10. A method according to claim 9, wherein the material includes a back member attachable to the stud to secure the material to surface tissue.

11. A method according to claim 10, wherein the back member is made of an elastomeric material.

12. A method according to claim 1, wherein the material includes a sectorial configuration to generally conform to a surface tissue contour.

13. A method according to claim 1, wherein the material includes rounded edges.

14. A method according to claim 1, further including an appliance sized and configured to be releasably fitted to surface tissue in the oral cavity, and wherein the magnetized material is carried by the appliance for inserting into and removal from the oral cavity.

15. A method according to claim 1, wherein the method treats snoring.

16. A method according to claim 1, wherein the method treats upper airway resistance syndrome.

17. A method according to claim 1, wherein the method treats obstructive sleep apnea.