Cutaneous field stimulation with disposable and rechargeable components

• US 9,962,546 B2
• Filed: 02/14/2014
• Issued: 05/08/2018
• Est. Priority Date: 02/21/2013
• Status: Active Grant

• Current Assignee: Meagan Medical, Inc.
• Original Assignee: Meagan Medical, Inc.
• Inventors: Carroll, William J., Schoening, Mark Edward, Scranton, Patrick Allen, Huseby, William Richard
• Primary Examiner(s): Patton, Amanda
• Assistant Examiner(s): EDWARDS, PHILIP CHARLES
• Application Number:
  US14/181,004
• Publication Number:
  US 20140236258A1
• Time in Patent Office: 1,544 Days
• Field of Search: 607 46
• CPC Class Codes: A61N 1/0456 Specially adapted for transcutaneous electrical nerve stimulation [TENS]
• 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 1/0492 Patch electrodes A61N1/0412, A61N1/0428 take precedence
• CPC Class Codes: A61N 1/36021 for treatment of pain
• CPC Class Codes: A61N 1/3603 Control systems

Abstract

A CFS system includes self-adhesive, disposable pads. Each pad is combined with a sealed, cleanable battery/controller pod and then placed on the body where needed. The battery/controller pod preferably has wireless capability, such as Bluetooth® capability. The patient can download an application to a smartphone or similar mobile device to control the pods.

Claims

1. A device for cutaneous field stimulation, the device comprising:

a sealed and cleanable battery/controller pod including at least one battery; and

a disposable pad that is configured such that the pod is insertable into a pocket of the pad, the pad comprising;

a substrate;

a plurality of TENS pads on the substrate, wherein the plurality of TENS pads generally surround the pocket;

a plurality of CFS needle electrodes on the substrate; and

circuitry on the substrate for conveying power from the pod to the plurality of TENS pads and the plurality of CFS needle electrodes, and the circuitry extends through the pocket to engage the pod.

2. The device of claim 1, wherein the pod comprises a microcontroller.

3. The device of claim 2, wherein the pod further comprises a communication device for wireless communication between the microcontroller and an external device.

4. The device of claim 1, further comprising a charger for the pod.

5. The device of claim 4, wherein the charger is an inductive charger.

6. The device of claim 4, wherein the charger comprises a component for disinfecting the pod while charging the pod.

7. A system for cutaneous field stimulation, the system comprising:

a processing device;

a plurality of sealed and cleanable battery/controller pods, each of the pods including at least one battery and each of the pods being configured for wireless communication with the processing device; and

a plurality of disposable pads that are configured such that each pod is insertable into a pocket of one of the pads, each of the pads comprising TENS pads and CFS needle electrodes, wherein the TENS pads generally surround the pocket of the pad, wherein each pad has circuitry on a substrate for conveying power from the pod to the TENS pads and the CFS needle electrodes, and the circuitry of each pad extends through the pocket to engage the pod;

wherein the processing device is configured to control the pods over the wireless communication to implement the cutaneous field stimulation.

8. The system of claim 7, wherein the processing device is a smartphone or tablet running an application for controlling the pods.

9. The system of claim 7, wherein the pads comprise at least two sets of pads, the at least two sets of pads being color-coded with different colors.

10. The system of claim 7, wherein each of the pods comprises:

a microcontroller; and

a communication device for wireless communication between the microcontroller and the processing device.

11. The system of claim 7, further comprising a charger for the pods.

12. The system of claim 11, wherein the charger is an inductive charger.

13. The system of claim 11, wherein the charger comprises a component for disinfecting the pod while charging the pod.