Advanced Innovations for Pain Tim J. Lamer, MD, Timothy R. Deer, MD, Salim M. Hayek, MD, PhD  Mayo Clinic Proceedings  Volume 91, Issue 2, Pages 246-258 (February 2016) DOI: 10.1016/j.mayocp.2015.12.001 Copyright © 2016 Terms and Conditions

Figure 1 Spinal cord stimulator hardware with 2 epidural leads and the impulse generator. The generator is placed subcutaneously. Mayo Clinic Proceedings 2016 91, 246-258DOI: (10.1016/j.mayocp.2015.12.001) Copyright © 2016 Terms and Conditions

Figure 2 Intrathecal drug delivery device. The catheter is inserted into the intrathecal space. From there it is tunneled subcutaneously to the pump, which contains the drug reservoir. Mayo Clinic Proceedings 2016 91, 246-258DOI: (10.1016/j.mayocp.2015.12.001) Copyright © 2016 Terms and Conditions