2 results
Approved WMOCompleted
The primary objective of this study is to confirm the long term efficacy of the ProdigyTM neuromodulation system in the management of failed back surgery syndrome or chronic intractable pain of the trunk and/or limbs.
Approved WMOCompleted
To measure the effectiveness of intrathecal methylprednisolone and lidocaine on reducing PHN. Measurement of mthylprednisolone concentrations in cerebrospinal fluid (Part I only).