Invention Grant
US07987000B2 Multiple tunable central cathodes on a paddle for increased medial-lateral and rostral-caudal flexibility via current steering
有权
桨上的多个可调节的中心阴极，通过电流转向增加内侧和外侧和尾端的尾部灵活性
- Patent Title: Multiple tunable central cathodes on a paddle for increased medial-lateral and rostral-caudal flexibility via current steering
- Patent Title (中): 桨上的多个可调节的中心阴极，通过电流转向增加内侧和外侧和尾端的尾部灵活性
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Application No.: US12204094Application Date: 2008-09-04
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Publication No.: US07987000B2Publication Date: 2011-07-26
- Inventor: Michael Moffitt , Dongchul Lee , Kerry Bradley , David K. L. Peterson
- Applicant: Michael Moffitt , Dongchul Lee , Kerry Bradley , David K. L. Peterson
- Applicant Address: US CA Valencia
- Assignee: Boston Scientific Neuromodulation Corporation
- Current Assignee: Boston Scientific Neuromodulation Corporation
- Current Assignee Address: US CA Valencia
- Agency: Vista IP Law Group LLP
- Main IPC: A61N1/00
- IPC: A61N1/00
Abstract:
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.
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