Neurosurgery
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A major drawback of currently available spinal cord stimulation (SCS) systems for the management of chronic intractable pain, especially of widespread pain patterns as in reflex sympathetic dystrophy, is the generally limited paresthesia coverage. The aim of this study is to analyze the origin of this problem and to provide solutions. ⋯ Paresthesia coverage and pain management by SCS can be improved when using electrodes as proposed.