SYSTEMS, DEVICES, AND METHODS FOR TREATING RESTLESS LEG SYNDROME AND PERIODIC LIMB MOVEMENT DISORDER

• US 20100249637A1
• Filed: 05/08/2008
• Published: 09/30/2010
• Est. Priority Date: 05/08/2008
• Status: Abandoned Application

• Current Assignee: Lotus Magnus, LLC
• Original Assignee: Lotus Magnus, LLC
• Inventors: Marar, Uma, Walter, Timothy J.
• Application Number:
  US12/438,267
• Publication Number:
  US 20100249637A1
• Time in Patent Office: Days
• US Class Current: 600/544
• CPC Class Codes: A61H 2201/165 Wearable interfaces
• CPC Class Codes: A61H 2201/5084 Acceleration sensors
• CPC Class Codes: A61H 2205/10 Leg
• CPC Class Codes: A61H 2230/10 Electroencephalographic signals
• CPC Class Codes: A61H 23/02 with electric or magnetic drive

Abstract

Systems, devices, and methods for treating restless leg syndrome and periodic limb movement disorder that may include sleeve apparatus and vibration apparatus to stimulate the limb(s) of a subject.

Claims

1. A system for treating restless leg syndrome and periodic limb movement disorder, the system comprising:

sleeve apparatus to surround a portion of a subject;

vibration apparatus coupled to the sleeve to vibrate the sleeve; and

motion sensing apparatus to detect motion of the portion of the subject.

2. The system of claim 1, wherein the motion sensing apparatus comprises EMG apparatus to detect motion of the portion of the subject.

3. The system of claim 1, wherein the motion sensing apparatus comprises EEG apparatus to detect motion of the portion of the subject.

4. The system of claim 1, wherein the motion sensing apparatus comprises an accelerometer.

5. The system of claim 1, wherein the vibration apparatus comprises two or more vibration units spaced apart from each other.

6. The system of claim 5, wherein each of the two or more vibration units are attachable to the sleeve.

7. The system of claim 5, wherein the sleeve comprises a plurality of pockets, and wherein each of the two or more vibration units is locatable within one of the plurality of pockets.

8. The system of claim 7, wherein the number of pockets is greater than the number of vibration units.

9. A method for treating restless leg syndrome and periodic limb movement disorder, the method comprising:

providing a treatment system comprising;

a sleeve to surround a portion of a subject;

vibration apparatus coupled to the sleeve to vibrate the sleeve;

locating the sleeve on the leg of the patient; and

vibrating the sleeve with the vibration apparatus.

10. The method of claim 9, wherein the treatment system further comprises motion sensing apparatus, and wherein the method further comprises monitoring the motion of the subject using the motion sensing apparatus to activate the vibration apparatus when the subject is moving.

11. The method of claim 9, wherein the treatment system further comprises electroencephalography apparatus, and wherein the method further comprises locating an electrode of the electroencephalography apparatus proximate a selected portion of the subject'"'"'s brain.

12. The method of claim 11, wherein the selected portion of the subject'"'"'s brain comprises the postcentral gyrus.

13. The method of claim 11, wherein the selected portion of the subject'"'"'s brain comprises the cerebellum.

14. The method of claim 11, wherein the method further comprises monitoring the selected portion of the subject'"'"'s brain with the electroencephalography apparatus to obtain neural activity data, and vibrating the sleeve with the vibration apparatus when the neural activity data indicates that the subject is moving.

15. The method of claim 9, wherein the treatment system further comprises electromyography apparatus.

16. The method of claim 15, wherein the method further comprises monitoring the selected portion of the subject'"'"'s body with the electroencephalography apparatus to obtain muscular activity data, and activating the vibration apparatus when the muscular activity data indicates that the subject is moving.

17. The method of claim 9, wherein vibrating the sleeve comprises vibrating the sleeve at one or more selected frequencies.

18. The method of claim 17, wherein the one or more selected frequencies comprise a first frequency and a second frequency, wherein the first frequency is greater than the second frequency.

19. The method of claim 17, wherein the one or more selected frequencies are about 150 hertz or less.

20. The method of claim 17, wherein the one or more selected frequencies are about 100 hertz or less.

21. The method of claim 17, wherein the one or more selected frequencies are about 65 hertz or less.

22. The method of claim 9, wherein vibrating the sleeve comprises vibrating the sleeve for a selected length of time.

23. The method of claim 22, the method further comprises selecting the selected length of time.

24. The method of claim 9, wherein vibrating the sleeve comprises intermittently vibrating the sleeve.

25. The method of claim 9, wherein the sleeve surrounds at least a portion of the leg between the foot and the knee of the subject.

26. The method of claim 9, wherein the sleeve surrounds at least a portion of the leg between the foot and the thigh of the subject.

27. The method of claim 9, wherein the vibration apparatus comprises two or more vibration units spaced apart from one another on the sleeve.

28. The method of claim 9, wherein the vibration apparatus comprises a self-contained power source.