Paddle lead configurations for electrical stimulation systems and methods of making and using

• US 8,655,457 B2
• Filed: 07/22/2013
• Issued: 02/18/2014
• Est. Priority Date: 01/23/2008
• Status: Active Grant

• Current Assignee: Boston Scientific Neuromodulation Corporation (Boston Scientific Corporation)
• Original Assignee: Boston Scientific Neuromodulation Corporation (Boston Scientific Corporation)
• Inventors: DiGiore, Andrew, Baldwin, Greg
• Primary Examiner(s): Lavert, Nicole F
• Application Number:
  US13/947,731
• Publication Number:
  US 20130304173A1
• Time in Patent Office: 211 Days
• Field of Search: 607115-116, 600/393
• US Class Current: 607/116
• CPC Class Codes: A61N 1/05 for implantation or insertion into the body, e.g. heart electrode A61N1/06 takes precedence
• CPC Class Codes: A61N 1/0553 Paddle shaped electrodes, e.g. for laminotomy

Abstract

A paddle lead includes a paddle body with a plurality of electrodes disposed on the paddle body. The plurality of electrodes includes a first electrode and a second electrode. The first electrode and the second electrode are disposed laterally around the circumference of the paddle body. At least one connecting wire is disposed on, or within, the paddle body to electrically couple the first electrode and the second electrode.

Claims

1. A paddle lead, comprising:

a paddle body having a first major surface, an opposing second major surface, and a transverse circumference;

a plurality of electrodes disposed on the paddle body, the plurality of electrodes comprising a first electrode and a second electrode, the first electrode and the second electrode being disposed laterally around the transverse circumference of the paddle body; and

a first connecting wire disposed on at least one of the first and second major surfaces of the paddle body to electrically couple the first electrode and the second electrode.

2. The paddle lead of claim 1, wherein the first electrode is disposed on the first major surface, the second electrode is disposed on the second major surface, and the first connecting wire is disposed on both the first and second major surfaces.

3. The paddle lead of claim 1, wherein the first and second electrodes are both disposed on the first major surface.

4. The paddle lead of claim 3, wherein the plurality of electrodes further comprises a third electrode and a fourth electrode, the third and fourth electrodes being disposed laterally around the transverse circumference of the paddle body, the paddle lead further comprising a second connecting wire disposed on at least one of the first and second major surfaces of the paddle body to electrically couple the third electrode and the fourth electrode.

5. The paddle lead of claim 4, wherein the first, second, third, and fourth electrodes are disposed laterally around the transverse circumference of the paddle body, the paddle lead further comprising a third connecting wire disposed on at least one of the first and second major surfaces of the paddle body to electrically couple the third electrode and the second electrode.

6. The paddle lead of claim 5, wherein the third and fourth electrodes are disposed on the second major surface.

7. The paddle lead of claim 5, wherein the third and fourth electrodes are disposed on the first major surface.

8. The paddle lead of claim 5, wherein the third electrode is disposed on the first major surface and the fourth electrode is disposed on the second major surface.

9. The paddle lead of claim 5, further comprising a fourth connecting wire disposed on at least one of the first and second major surfaces of the paddle body to electrically couple the fourth electrode and the first electrode.

10. The paddle lead of claim 4, wherein the first, second, third, and fourth electrodes are disposed laterally around the transverse circumference of the paddle body and the third and fourth electrodes are disposed on the second major surface, the paddle lead further comprising a third connecting wire disposed within the paddle body to electrically couple the third electrode and the second electrode.

11. The paddle lead of claim 10, wherein further comprising a fourth connecting wire disposed within the paddle body to electrically couple the fourth electrode and the first electrode.

12. The paddle lead of claim 4, wherein the third and fourth electrodes are disposed on the first major surface.

13. A stimulation system, comprising:

the paddle lead of claim 1; and

a control module coupleable to the paddle lead.

14. A paddle lead, comprising:

a paddle body having a first major surface, an opposing second major surface, and a transverse circumference;

a plurality of electrodes disposed on the paddle body, the plurality of electrodes comprising a plurality of first electrodes disposed on the first major surface and a plurality of second electrodes disposed on the second major surface, the first electrodes and the second electrodes being disposed laterally around the transverse circumference of the paddle body; and

a plurality of first connecting wires disposed on the first major surface of the paddle body to electrically couple the plurality of first electrodes together.

15. The paddle lead of claim 14, further comprising a plurality of second connecting wires disposed on the second major surface of the paddle body to electrically couple the plurality of second electrodes together.

16. The paddle lead of claim 15, further comprising at least one third connector wire disposed on the first and second major surfaces of the paddle body to electrically couple the plurality of first electrodes to the plurality of second electrodes.

17. The paddle lead of claim 15, further comprising at least one third connector wire disposed within the paddle body to electrically couple the plurality of first electrodes to the plurality of second electrodes.

18. The paddle lead of claim 14, wherein the plurality of electrodes further comprises a plurality of third electrodes disposed on the first major surface and a plurality of fourth electrodes disposed on the second major surface, the third electrodes and the fourth electrodes being disposed laterally around the transverse circumference of the paddle body, the third and fourth electrodes being disposed longitudinally spaced apart from the first and second electrodes.

19. The paddle lead of claim 18, further comprising a plurality of third connecting wires disposed on the first major surface of the paddle body to electrically couple the plurality of third electrodes together and a plurality of fourth connecting wires disposed on the second major surface of the paddle body to electrically couple the plurality of fourth electrodes together.

20. A stimulation system, comprising:

the paddle lead of claim 14; and

a control module coupleable to the paddle lead.