AJR. American journal of roentgenology
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AJR Am J Roentgenol · Feb 2011
Spinal cord stimulators: typical positioning and postsurgical complications.
Implantation of a spinal cord stimulator (SCS) is one option for pain control in individuals with chronic lumbosacral radicular or axial lumbar pain. The expected positioning of SCSs based on the location of pain, the types of electrodes (percutaneous vs surgical paddle), and the types of electrode arrays and the potential complications have not been described to date in the radiology literature. ⋯ Radiologists should be familiar with the different types of electrodes and typical spinal locations of electrodes, leads, and implantable pulse generators. Improper placement of electrodes may lead to ineffective pain relief or to other complications.