Electrotherapeutic Device

• US 20080097564A1
• Filed: 07/16/2004
• Published: 04/24/2008
• Est. Priority Date: 07/18/2003
• Status: Abandoned Application

• Current Assignee: Bioelectric Medical Solutions, Inc.
• Original Assignee: Bioelectric Medical Solutions, Inc.
• Inventors: Lathrop, Peter
• Application Number:
  US11/572,417
• Publication Number:
  US 20080097564A1
• Time in Patent Office: Days
• US Class Current: 607/115
• CPC Class Codes: A61F 5/0118 for the arms, hands or fingers
• CPC Class Codes: A61N 1/0456 Specially adapted for transcutaneous electrical nerve stimulation [TENS]
• CPC Class Codes: A61N 1/0472 Structure-related aspects
• CPC Class Codes: A61N 1/0476 Array electrodes (including any electrode arrangement with more than one electrode for at least one of the polarities)
• CPC Class Codes: A61N 1/321 Electromedical belts
• CPC Class Codes: A61N 1/326 for promoting growth of cells, e.g. bone cells
• CPC Class Codes: A61N 1/36021 for treatment of pain

Abstract

This invention relates to an electrotherapeutic device useful for treating a variety of aspects associated with Carpal Tunnel Syndrome. The device is a TENS-like unit that is miniaturized, comfortable and unobtrusive, thereby allowing for unencumbered performance of daily activities. The device houses an electronic circuit comprising optimally placed electrodes and a microprocessor preprogrammed to deliver an optimal stimulus pulse protocol whereby the stimulus pulse parameters are varied so as to deliver a series of stimulus pulses for treating all aspects of CTS, including but not limited to pain blockage, nerve regeneration, reduction in inflammation and biochemical release.

Claims

1. An electrotherapy device for treating carpal tunnel syndrome comprising:

(a) a housing having a size and shape adapted to be worn on the body;

(b) a wrist support mechanism;

(c) at least two pair of electrodes optimally placed to deliver an electrotherapy;

(d) an electronics circuit mounted within said housing and coupled to said electrodes; and

(e) a microprocessor.

2. The electrotherapy device of claim 1, wherein the housing is plastic and is adapted to be worn around the wrist and palm of the body.

3. The electrotherapy device of claim 2 wherein the housing provides wrist support without impeding wrist function.

4. The electrotherapy device of claim 1, wherein the housing is a flexible sleeve and is adapted to be worn around the wrist and palm of the body.

5. The electrotherapy device of claim 4, wherein the wrist support mechanism further comprises a stiffening support member for providing wrist support.

6. The electrotherapy device of claim 1, wherein the first pair of electrodes is housed on the opposite side of said electrotherapeutic device from said second pair of electrodes.

7. The electrotherapy device of claim 6, wherein said first and second pairs of electrodes are optimally placed to allow for interferential currents.

8. The electrotherapy device of claim 1 wherein at least four pair of electrodes are optimally placed in said device.

9. The electrotherapy device of claim 8 wherein the four pair of electrodes are optimally placed to deliver three dimensional quadripolar interferential current.

10. The electrotherapy device of claim 1 wherein at least one electrode is optimally placed to deliver a longitudinal current to the medial nerve.

11. The electrotherapy device of claim 1, wherein at least one electrode is at least one remote electrode.

12. The electrotherapy device of claim 11, wherein the at least one remote electrode is placed on the user'"'"'s shoulder muscles.

13. The electrotherapy device of claim 1, wherein the at least one electrode is physically coupled to the electronics circuit using a wire.

14. The electrotherapy device of claim 1, wherein the at least one electrode is wirelessly coupled to the electronics circuit using a wireless transceiver.

15. The electrotherapy device of claim 1, wherein the electronics circuit further comprises a power source, and wherein the power source is selected from the group consisting of primary cell batteries, rechargeable batteries, AC outlet cords with plug, embedded power sources and telemetric power.

16. The electrotherapy device of claim 1, wherein the microprocessor is pre-programmed to deliver a series of varied stimulus pulses through the electronics circuit.

17. The electrotherapy device of claim 16, wherein the microprocessor is pre-programmed to vary the parameters of a stimulus pulse, wherein the parameters of the stimulus pulse are selected from the group consisting of pulse amplitude, pulse width, wave form, modulation, frequency and pulse time.

18. The electrotherapy device of claim 16, wherein the pre-programmed variations in stimulus pulse parameters are optimal for relieving pain, for reducing inflammation, for facilitating nerve regrowth and for releasing biochemicals.

19. A method for the treatment of a disorder using electrotherapy consisting of:

(a) applying an electrotherapy device to an affected area for delivery of electrotherapy treatment;

(b) powering the electrotherapy device to deliver the treatment; and

(c) receiving an electrotherapy treatment as defined by a microprocessor wherein the parameters forming the stimulus pulses delivered are varied at precise times, precise degrees and precise settings.

20. The method of claim 19, wherein the electrotherapy device is applied to the wrist of a user.

21. The method of claim 20, wherein at least one remote electrode is applied to the shoulder muscles of a user.

22. The method of claim 19, wherein the electrotherapy treatment is an interferential therapy.

23. The method of claim 19, wherein the electrotherapy treatment is three dimensional quadripolar interferential microcurrent therapy.

24. The method of claim 19, wherein the microprocessor is pre-programmed to vary the parameters of the stimulus pulse in order to achieve an optimal electrotherapy.

25. The method of claim 24, wherein the parameters of the stimulus pulse are selected from the group consisting of pulse amplitude, pulse width, wave form, modulation, frequency and pulse time.

26. The method of claim 19, wherein the electrotherapy is for the treatment of carpal tunnel syndrome.

27. The method of claim 26, wherein the variations in stimulus pulse parameters are optimal for relieving pain, for reducing inflammation, for facilitating nerve regrowth and for releasing biochemicals.