Spinal disc therapy system

• US 7,223,227 B2
• Filed: 05/13/2003
• Issued: 05/29/2007
• Est. Priority Date: 05/13/2002
• Status: Expired due to Fees

• Current Assignee: Pflueger D. Russell
• Original Assignee: Pflueger D. Russell
• Inventors: Pflueger, D. Russell
• Primary Examiner(s): Lacyk; John P.
• Application Number:
  US10/437,273
• Publication Number:
  US 20040019381A1
• Time in Patent Office: 1,477 Days
• Field of Search: 600 1- 15, 623/17.12, 623/17.16, 623/23.62, 606/32, 606/96.01, 606/104, 606/97.01, 606/103.05, 606/915, 606/921, 606/35, 606/41, 424423-426, 604/890.1, 604/891.1
• US Class Current: 600/12
• CPC Class Codes: A61N 1/36071 Pain
• CPC Class Codes: A61N 2/002 in combination with another treatment
• CPC Class Codes: A61N 2/008 for pain treatment or analgesia
• CPC Class Codes: A61N 5/1001 using radiation sources introduced into or applied onto the body; brachytherapy

Abstract

Spinal disc therapy systems in accordance with the present invention generally include an implant element structured to have a therapeutic effect on a human or animal body when implanted into an intervertebral disc annulus or intervertebral disc nucleus. The implant element may include a biochemically active agent that provides pain relief, inflammation relief or other benefit to the human or animal body. The implant element may be mechanically active or mechanically activatable in being effective in providing a therapeutic effect to the human or animal body when implanted in the intervertebral disc. For example, the implant element may include a mechanically active or mechanically activatable component that radiates wave energy, for example, in the form of electrical or magnetic energy, into the body.

Claims

1. A spinal disc therapy system comprising:

an implant element structured to be placed in an intervertebral disc of a human or an animal for at least about 1 day, the implant element comprising a therapeutic component comprising a magnetic component effective in treating a condition in the human or the animal in which the implant element is located;

the magnetic component including at least one of a mechanically active magnetic component and a mechanically activatable magnetic component.

2. The system of claim 1 wherein the implant element is structured to be placed in an intervertebral disc of a human or animal for at least about 1 week, and to provide at least one of a magnetic field, and electrical field, and a radioactive field.

3. The system of claim 1 wherein the therapeutic component comprises at least one electrode element.

4. The system of claim 1 wherein the therapeutic component comprises an electrode filament.

5. The system of claim 4 wherein the electrode filament is sized to be disposed between adjacent lamellae of a disc annulus.

6. The system of claim 1 wherein the therapeutic component comprises a radioactive material.

7. The system of claim 1 wherein the magnetic component is structured to be remotely activatable by a remote element outside an intervertebral disc in which the implant element is located.

8. The system of claim 1 wherein the implant element further comprises an effective amount of a biochemically active component.

9. A spinal disc therapy system comprising:

an implant element structured to be placed in an intervertebral disc of a human or an animal for at least about 1 day, the implant element comprising a therapeutic component comprising a radioactive material and at least one electrode element effective in treating a condition in the human or the animal in which the implant element is located;

the radioactive material including at least one of a mechanically active radioactive material and a mechanically activatable radioactive material.

10. The system of claim 9 wherein the implant element is structured to be placed in an intervertebral disc of a human or animal for at least about 1 week, and to provide at least one of a magnetic field, and electrical field, and a radioactive field.

11. The system of claim 9 wherein the therapeutic component comprises a magnetic component.

12. The system of claim 9 wherein the therapeutic component comprises an electrode filament.

13. The system of claim 12 wherein the electrode filament is sized to be disposed between adjacent lamellae of a disc annulus.

14. The system of claim 9 wherein the radioactive material is structured to be remotely activatable by a remote element outside an intervertebral disc in which the implant element is located.

15. The system of claim 9 wherein the implant element further comprises an effective amount of a biochemically active component.

16. A spinal disc therapy system comprising:

an implant element structured to be placed in an intervertebral disc of a human or an animal for at least about 1 day, the implant element comprising an effective amount of a biochemically active component and a therapeutic component comprising a radioactive material effective in treating a condition in the human or the animal in which the implant element is located;

the radioactive material including at least one of a mechanically active radioactive material and a mechanically activatable radioactive material.

17. The system of claim 16 wherein the implant element is structured to be placed in an intervertebral disc of a human or animal for at least about 1 week, and to provide at least one of a magnetic field, an electrical field, and a radioactive field.

18. The system of claim 16 wherein the therapeutic component comprises a magnetic component.

19. The system of claim 16 wherein the therapeutic component comprises an electrode filament.

20. The system of claim 19 wherein the electrode filament is sized to be disposed between adjacent lamellae of a disc annulus.

21. The system of claim 16 wherein the radioactive material is structured to be remotely activatable by a remote element outside an intervertebral disc in which the implant element is located.

22. A spinal disc therapy system comprising:

an implant element structured to be placed in an intervertebral disc of a human or an animal for at least about 1 day, the implant element comprising a therapeutic component comprising a magnetic component and at least one electrode element effective in treating a condition in the human or the animal in which the implant element is located;

the radioactive material including at least one of a mechanically active radioactive material and a mechanically activatable radioactive material.

23. A spinal disc therapy system comprising:

an implant element structured to be placed in an intervertebral disc of a human or an animal for at least about 1 day, the implant element comprising a therapeutic component comprising an electrode filament and at least one electrode element effective in treating a condition in the human or the animal in which the implant element is located;

the radioactive material including at least one of a mechanically active radioactive material and a mechanically activatable radioactive material.

24. The system of claim 23 wherein the electrode filament is sized to be disposed between adjacent lamellae of a disc annulus.