Spinal Cord Stimulation Research Study

Posture Responsive Spinal Cord Stimulation Research Study

The purpose of this study is to characterize subjects' response to spinal cord stimulation with postural changes.

Inclusion Criteria:

• Be ambulatory
• Be 18 years of age or older
• Have chronic low back pain and/or leg pain due to neuropathic causes
• Be implanted with the Restore or Restore Advanced system for greater than or equal to 3 months
• Be implanted with percutaneous thoracic leads
• Have stable pain control
• Adjust stimulation parameters manually on a regular basis
• Be willing and able to complete protocol requirements
• Be willing and able to provide written informed consent
• Be male or nonpregnant female

Exclusion Criteria:

• Plan to enroll in another clinical study during participation in this study, or currently enrolled in another clinical study
• Be morbidly obese
• Had pain-related surgery in the previous 12 weeks of enrollment or intend to undergo surgery during the period of the study