Invention Grant
- Patent Title: Self-folding paddle lead and method of fabricating a paddle lead
- Patent Title (中): 自折式铅笔和制造桨导线的方法
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Application No.: US13169879Application Date: 2011-06-27
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Publication No.: US08831746B2Publication Date: 2014-09-09
- Inventor: John W. Swanson
- Applicant: John W. Swanson
- Applicant Address: US TX Plano
- Assignee: Advanced Neuromodulation Systems, Inc.
- Current Assignee: Advanced Neuromodulation Systems, Inc.
- Current Assignee Address: US TX Plano
- Main IPC: A61N1/00
- IPC: A61N1/00 ; A61N1/05

Abstract:
In one embodiment, a medical lead comprises a lead body for conducting electrical pulses and a paddle. The paddle includes an intermediate metal layer, at least an insulative polymer backing layer, and an insulative polymer covering layer. The intermediate metal layer comprises a plurality of features defined by gaps in the metal material in the metal layer such that each feature is electrically isolated from each other feature, wherein each feature includes a respective connector element that is electrically coupled to at least one conductor within the lead body, wherein a portion of the insulative polymer covering layer is exposed above each feature to define a respective electrode for the corresponding feature. Also, the paddle possesses shape memory to cause the paddle to assume a substantially planar orientation when the shape memory is in a relaxed state.
Public/Granted literature
- US20110257714A1 SELF-FOLDING PADDLE LEAD AND METHOD OF FABRICATING A PADDLE LEAD Public/Granted day:2011-10-20
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