CPC A61N 1/36139 (2013.01) [A61N 1/0553 (2013.01); A61N 1/0556 (2013.01); A61N 1/36003 (2013.01); A61N 1/36007 (2013.01); A61N 1/3601 (2013.01); A61N 1/36064 (2013.01); A61N 1/36071 (2013.01); A61N 1/36096 (2013.01); A61N 1/36114 (2013.01); A61N 1/36157 (2013.01); A61N 1/36171 (2013.01); A61N 1/36175 (2013.01); G16H 20/40 (2018.01)] | 37 Claims |
1. A method of neurostimulation of a mixed nerve comprising a plurality of nerve fibre types, the method comprising:
positioning an implantable electrode array proximal to a mixed nerve comprising a plurality of nerve fibre types, the implantable electrode array comprising a plurality of electrodes;
delivering an electrical stimulus from at least one nominal stimulus electrode of the implantable electrode array, the electrical stimulus being delivered in accordance with a set of stimulus parameters;
obtaining from at least one nominal recording electrode of the implantable electrode array a recording of an electrophysiological response evoked by the electrical stimulus;
analysing the recording of the electrophysiological response by assessing one or more selected characteristics of the recording, and identifying from the assessed selected characteristics a level of recruitment of a first fibre type recruited by the electrical stimulus; and
refining the stimulus parameters in a manner to effect selective recruitment of first fibre types relative to other fibre types of the mixed nerve,
wherein the stimulus parameters are post-operatively refinable stimulus parameters.
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