Invention Grant
- Patent Title: Segmented electrode leads formed from pre-electrodes with alignment features and methods of making and using the leads
-
Application No.: US14841413Application Date: 2015-08-31
-
Publication No.: US09381347B2Publication Date: 2016-07-05
- Inventor: Joshua Dale Howard , Anne Margaret Pianca
- Applicant: Boston Scientific Neuromodulation Corporation
- Applicant Address: US CA Valencia
- Assignee: Boston Scientific Neuromodulation Corporation
- Current Assignee: Boston Scientific Neuromodulation Corporation
- Current Assignee Address: US CA Valencia
- Agency: Lowe Graham Jones PLLC
- Agent Bruce E. Black
- Main IPC: A61N1/00
- IPC: A61N1/00 ; A61N1/05 ; A61N1/36

Abstract:
A pre-electrode for a stimulation lead includes a generally cylindrical body having an exterior surface, an interior surface, a proximal end, and a distal end. The body includes multiple segmented electrodes disposed along the body; connecting material disposed along the outer surface of the body and coupling each of the segmented electrodes to one another; and multiple cutouts defined between adjacent segmented electrodes. The body also includes one or more of the following 1) a end wall step section formed in the exterior surface of the body on either the distal end or the proximal end of the body; 2) an alignment feature selected from a slot or a notch extending inwardly from the exterior surface of the body, or 3) a longitudinal step section formed in the exterior surface of the body.
Public/Granted literature
Information query