Spinal Cord Stimulation
The Spinal Cord Stimulator is an implantable medical device used to treat chronic pain of neurologic origin. An electric impulse generated by the device near the dorsal surface of the spinal cord provides a paresthesia ("tingling") sensation that alters the perception of pain by the patient. A pain medicine specialist or a surgeon introduces the spinal cord stimulator lead into the epidural space either by percutaneous approach or by surgical laminectomy or laminotomy. A pulse generator or RF receiver is implanted in the abdomen or buttocks. A wire harness connects the lead to the pulse generator.
Images or video provided courtesy of Boston Scientific.