System and method for treating pain with peripheral and spinal neuromodulation

1. A system for treating pain comprising:

at least one implantable device that is configured to generate a plurality of electrical signals;

a spinal lead having a first end connected to the implantable device and a second end connected to a first set of electrodes, the first set of electrodes in communication with the implantable device and implantable within an epidural space proximate to a spinal cord;

a first subcutaneous lead having a third end connected to the implantable device and a fourth end connected to a second set of electrodes, the second set of electrodes in communication with the implantable device and implantable at least partially within subcutaneous tissue and positioned on a first side of the spinal cord;

a second subcutaneous lead having a fifth end connected to the implantable device and a sixth end connected to a third set of electrodes, the third set of electrodes in communication with the implantable device and implantable at least partially within subcutaneous tissue and positioned on a second side of the spinal cord; and

wherein the second and third sets of electrodes are spaced apart from each other on opposite sides of a spinal cord axis and the first set of electrodes are spaced along the spinal cord axis longitudinally apart from the second and third sets of electrodes to form a triangular shape, the implantable device programmed with a stimulation program that causes the electrical signals to be transmitted between the second and third sets of electrodes in the subcutaneous tissue and the first set of electrodes in the epidural space providing a field of electrical stimulation about the triangular shape.

2. The system of claim 1 , wherein the first set of electrodes are configured as anodes and the second and third sets of electrodes are configured as cathodes such that a current is induced flow from the second and third sets of electrodes to the first set of electrodes within the epidural space.

3. The system of claim 1 , wherein the first set of electrodes are configured as cathodes and the second and third sets of electrodes are configured as anodes such that a current is induced to flow from the first set of electrodes within the epidural space to the second and third sets of electrode.

4. The system of claim 1 , wherein the first set of electrodes arc positioned within the epidural space in a thoracic region and the second and third sets of electrodes are subcutaneously positioned in a lumbar region.

5. The system of claim 1 , wherein the first set of electrodes have a seventh end positioned at a first apex of the triangular shape and the second set of electrodes have an eighth end positioned at a second apex of the triangular shape and the third set of electrodes have a ninth end positioned at a third apex of the triangular shape.

6. The system of claim 1 , further comprising;

programming the implantable device with a triangular stimulation program;

testing the triangular stimulation program; and

setting the triangular stimulation program as a permanent program.

7. new The system of claim 1 , further comprising:

determining if pain covers a broad area or a focal area;

in response to pain covering the focal area, programming the implantable device with a flow stimulation program; and

in response to pain covering the broad area, programming the implantable device with a peripheral subcutaneous field stimulation program.

8. An apparatus for treating pain comprising;

a first set of spinal electrodes connected to a first electrical lead, the first electrical lead having a first end and a second end, the second end connected to the first set of spinal electrodes, the first set of spinal electrodes configured to be implanted within an epidural space proximate to a spinal cord;

a second set of subcutaneous electrodes connected to a second electrical lead, the second electrical lead having a third end and a fourth end, the fourth end connected to the second set of subcutaneous electrodes, the second set of subcutaneous electrodes configured to be implanted at least partially within subcutaneous tissue and positioned proximate a lumbar region on a first side of the spinal cord;

a third set of subcutaneous electrodes connected to a third electrical lead, the third electrical lead having a fifth end and a sixth end, the sixth end connected to the third set of subcutaneous electrodes, the third set of subcutaneous electrodes configured to be implanted at least partially within subcutaneous tissue and positioned proximate the lumbar region on a second side of the spinal cord;

the second and third sets of subcutaneous electrodes spaced apart from each other on opposite sides of a spinal cord axis and the first set of spinal electrodes spaced along the spinal cord axis distally apart from the second and third sets of subcutaneous electrodes to form a triangular shape; and

at least one implantable device, the first end of the first electrical lead, the third end of the second electrical lead and the fifth end of the third electrical lead connected to the implantable device, the implantable device in communication with the first, second and third sets of electrodes, the implantable device having a processor in communication with a memory and an electrode driver;

software operable on. the processor to:

receive a plurality of stimulation programs;

trigger the electrode driver to generate a plurality of electrical signals based on the stimulation programs; and

trigger the electrode driver to transmit the electrical signals between the subcutaneous electrodes and the spinal electrodes to provide a field of electrical stimulation about the triangular shape.

9. The apparatus of claim 8 , wherein the first set of spinal electrodes are configured us anodes and the second and third sets of subcutaneous electrodes are configured as cathodes such that a current is induced to flow from the second and third sets of subcutaneous electrodes to the first set of spinal electrodes.

10. The apparatus of claim 8 , wherein the first set of spinal electrodes are configured as cathodes and the second and third sets of subcutaneous electrodes are configured as anodes such that a current is induced to flow from the first set of spinal electrodes to the second and third sets of subcutaneous electrodes.

11. The apparatus of claim 8 , wherein the processor is programmed with a triangular stimulation program that causes a zone of parathesia between the first, second and third sets of electrodes.

12. The apparatus of claim 8 , further comprising an external programming device in communication with the implantable device, the external programming device operable to transmit the stimulation programs to the implantable device.

13. The apparatus of claim 8 , further comprising the first set of spinal electrodes having a seventh end positioned at a first apex of the triangular shape and the second set of subcutaneous electrodes having an eighth end positioned at a second apex of the triangular shape and the third set of subcutaneous electrodes having a ninth end positioned at a third apex of the triangular shape.

14. The apparatus of claim 8 , further comprising:

programming the implantable device with a triangular stimulation program;

testing the triangular stimulation program; and

setting the triangular stimulation program as a permanent program.

15. The apparatus of claim 13 , further comprising:

determining if ventral stimulation is present; and

in response to no ventral stimulation being present, setting the triangular stimulation program as a permanent program.

16. An apparatus for treating pain comprising:

an implantable device having a processor and a memory in communication with the processor, the memory storing one or more stimulation programs, the implantable device further having an electrode driver in communication with the processor, the electrode driver generating a plurality of electrical stimulation signals;

a first lead having a first end connected to the implantable device and a second end connected to a set of spinal electrodes, the spinal electrodes in communication with the electrode driver and configured to be implanted within an epidural space proximate to a spinal cord and positioned in a thoracic region;

a second lead having a third end connected to the implantable device and a fourth end connected to a first set of subcutaneous electrodes, the first set of subcutaneous electrodes in communication with the electrode driver and configured to be implanted at least partially within subcutaneous tissue and positioned in a lumbar region on a first side of the spinal cord; and

a third lead having a fifth end connected to t he implantable device and a sixth end connected to a second set of subcutaneous electrodes, the second set of subcutaneous electrodes in communication with the electrode driver and configured to be implanted at least partially within subcutaneous tissue and positioned in the lumbar region on a second side of the spinal cord;

the first and second sets of subcutaneous electrodes located in the lumbar region and spaced apart from each other on opposite sides of a spinal cord axis and the set of spinal electrodes positioned in the thoracic region and spaced longitudinally apart from the first and second sets of subcutaneous electrodes, the first and second sets of subcutaneous electrodes and the spinal electrodes forming a triangular region; and

a triangular stimulation program stored in the memory and operable on the processor, the triangular stimulation program causing the electrode driver to transmit the electrical stimulation signals between the sets of subcutaneous electrodes and the set of spinal electrodes providing electrical stimulation proximate the triangular region.

17. The apparatus of claim 16 , wherein the spinal electrodes have a seventh end positioned at a first apex of the triangular region and the second set of subcutaneous electrodes have an eighth end positioned at a second apex of the triangular region and the third set of subcutaneous electrodes having a ninth end positioned at a third apex of the triangular region.

18. The apparatus of claim 16 , wherein the first set of spinal electrodes are configured as anodes and the second and third sets of subcutaneous electrodes are configured as cathodes such that a current is induced to flow from the lumbar region to the thoracic region epidural space.

19. The apparatus of claim 16 , further comprising:

testing the triangular stimulation program; and

setting the triangular stimulation program as a permanent program.

20. The apparatus of claim 16 , further comprising an external programming device in communication with the implantable device, the external programming device operable to transmit the triangular stimulation program to the implantable device.