Michael Moffitt,Dongchul Lee,Kerry Bradley,David K. L. Peterson
申请号：
US12204154
公开号：
US08442655B2
申请日:
2008.09.04
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A neurostimulation paddle lead, method of neurostimulation, and neurostimulation system are provided. The neurostimulation paddle lead carries a plurality of electrodes comprising at least four columns of electrodes having a spacing between two inner electrode columns less than a spacing between the inner electrode columns and adjacent outer electrode columns. The inner electrode columns may also be longitudinally offset from the outer electrode columns. The methods and neurostimulation systems steer current between the electrodes to modify a medial-lateral electrical field created adjacent spinal cord tissue.
