Patent ID: 7927281
Filing Date: 2011-04-19
Classification: A61B,A61M,A61N

Abstract:
1. A drug delivery system comprising: a base unit having an infusion pump with a processor and a nerve stimulator having a frequency of approximately 2 Hz; a hand piece having a first end and a second end, the first end adapted to connect to the base unit having the infusion pump, and the second end adapted to received a probe; a first selective switch on the hand piece that functions to provide an electrical current from the base unit to said probe received on said second end; a second selective switch on the hand piece that functions to provide an injectate from the infusion pump to the received probe; further comprising a plurality of lines connecting the base unit and the hand piece; wherein the plurality of lines includes a drug line, a data line that extends from said processor of said infusion pump, and a current line that extends from said nerve stimulator of said base unit.