SYSTEM AND METHOD FOR DEFINING NEUROSTIMULATION LEAD CONFIGURATIONS

• US 20110282414A1
• Filed: 05/10/2011
• Published: 11/17/2011
• Est. Priority Date: 05/11/2010
• Status: Abandoned Application

• Current Assignee: Boston Scientific Neuromodulation Corporation (Boston Scientific Corporation)
• Original Assignee: Boston Scientific Neuromodulation Corporation (Boston Scientific Corporation)
• Inventors: Lui, Mun Pook, Kim, Chester, Gould, Christopher Britton, Kothandaraman, Sridhar
• Application Number:
  US13/104,826
• Publication Number:
  US 20110282414A1
• Time in Patent Office: Days
• US Class Current: 607/59
• CPC Class Codes: A61N 1/0551 Spinal or peripheral nerve electrodes
• CPC Class Codes: A61N 1/36185 Selection of the electrode configuration
• CPC Class Codes: A61N 1/37247 User interfaces, e.g. input or presentation means

Abstract

A method and external control device for operating a plurality of electrode leads implanted within the tissue of a patient. A virtual electrode leads in a reference lead configuration are displayed. One of the virtual electrode leads is selected. The selected virtual electrode lead is dragged, and the displace virtual electrode lead is dropped, thereby displaying the virtual electrode leads in a new lead configuration.

Claims

1. An external control device for use with a plurality of electrode leads implanted within the tissue of a patient, comprising:

a user interface configured for receiving input from a user and displaying virtual electrode leads in a reference lead configuration; and

at least one processor configured for, in response to the input from the user, selecting one of the virtual electrode leads, dragging the selected virtual electrode lead, and dropping the displaced virtual electrode lead, thereby displaying the virtual electrode leads in a new lead configuration.

2. The external control device of claim 1, wherein the at least one processor is configured for selecting the one virtual electrode lead by coupling to the one virtual electrode lead, configured for dragging the selected virtual electrode lead by displacing the selected virtual electrode lead relative to at least one other one of the virtual electrode leads, and configured for dropping the displaced virtual electrode lead by decoupling from the displaced virtual electrode lead.

3. The external control device of claim 1, wherein the user interface comprises one or more of a mouse, trackball, touchpad, and joystick for receiving the input from the user.

4. The external control device of claim 1, wherein the user interface comprises a digitizer screen for receiving the input from the user.

5. The external control device of claim 1, wherein the electrode leads are implanted within the patient in a side-by-side arrangement, the reference lead configuration is a reference lead stagger configuration, and the new lead configuration is a new lead stagger configuration.

6. The external control device of claim 1, wherein the user interface is configured for displaying a lead generation icon, and the at least one processor is configured for, in response to the input from the user, allowing the user to drag and drop objects from the lead generation icon to generate the virtual electrode leads in the reference lead configuration.

7. The external control device of claim 1, wherein the at least one processor is further configured for performing a function with reference to displayed virtual electrode leads in the new lead configuration.

8. The external control device of claim 7, wherein the function comprises programming at least one cathode and at least one anode carried by the electrode leads.

9. The external control device of claim 8, further comprising a transmitter configured for transmitting instructions to a neurostimulator to convey electrical energy between the at least one cathode and the at least one anode to create a stimulation region within tissue of the patient.

10. The external control device of claim 7, wherein each of the virtual electrode leads includes virtual electrodes, and the function comprises displaying stimulation parameters adjacent the virtual electrodes.

11. The external control device of claim 10, wherein the displayed stimulation parameters are fractionalized electrical current values.

12. The external control device of claim 7, wherein the function comprises programming a control device configured for controlling electrical stimulation energy provided to the electrode leads.

13. The external control device of claim 1, further comprising a housing containing the user interface and the at least one processor.

14. A method of operating a plurality of electrode leads implanted within the tissue of a patient, comprising:

displaying virtual electrode leads in a reference lead configuration;

selecting one of the virtual electrode leads;

dragging the selected virtual electrode lead; and

dropping the displaced virtual electrode lead, thereby displaying the virtual electrode leads in a new lead configuration.

15. The method of claim 14, wherein the one virtual electrode lead is selected by coupling to the one virtual electrode lead, the selected virtual electrode lead is dragged by displacing the selected virtual electrode lead relative to at least one other one of the virtual electrode leads, and the displaced virtual electrode lead is dropped by decoupling from the displaced virtual electrode lead.

16. The method of claim 14, wherein the electrode leads are implanted within the patient in a side-by-side arrangement, the reference lead configuration is a reference lead stagger configuration, and the new lead configuration is a new lead stagger configuration.

17. The method of claim 14, further comprising:

displaying a lead generation icon; and

dragging and dropping objects from the lead generation icon to generate the virtual electrode leads in the reference lead configuration.

18. The method of claim 14, further comprising performing a function with reference to displayed virtual electrode leads in the new lead configuration.

19. The method of claim 18, wherein the function comprises programming at least one cathode and at least one anode carried by the electrode leads.

20. The method of claim 19, further comprising conveying electrical energy between the at least one cathode and the at least one anode to create a stimulation region within tissue of the patient.

21. The method of claim 18, wherein each of the virtual electrode leads includes virtual electrodes, and the function comprises displaying stimulation parameters adjacent the virtual electrodes.

22. The method of claim 21, wherein the displayed stimulation parameters are fractionalized electrical current values.

23. The method of claim 18, wherein the function comprises programming a control device configured for controlling electrical stimulation energy provided to the electrode leads.

24. The method of claim 14, wherein the electrode leads are implanted adjacent the spinal cord of the patient.