Introduction:
Subcutaneous Electrodes for Treating Severe Pain in the Lumbar Region
Summary & Detailed Description
This device stimulates the nerve fibers in the lumbar area to relieve sever intractable lower back pain. The procedure entails implanting percutaneous electrodes in the subcutaneous tissues directly in the area of the pain in the lumbar area. This methodology involves minimal risks, since the electrodes are just placed under the skin. The novel concept is one of placing the electrodes directly over the painful area, but to have them implanted in the subcutaneous tissues. This causes an electrical stimulation of the small subcutaneous fibers in the area of referred pain. The equipment utilized is currently available for spinal cord stimulation implants. The novelty is the position of the electrodes in the subcutaneous tissues overlying the painful area.
Application and Advantages
• Involves minimal risks to patients
• Utilizes technology currently available for spinal cord stimulation implants
• Electrodes are positioned in the subcutaneous tissues overlying the painful area