Invention Grant
US09278187B2 Method for making a low OHMIC pressure-contact electrical connection between split ring electrode and lead wire
有权
在开环电极和引线之间制作低OHMIC压接触电连接的方法
- Patent Title: Method for making a low OHMIC pressure-contact electrical connection between split ring electrode and lead wire
- Patent Title (中): 在开环电极和引线之间制作低OHMIC压接触电连接的方法
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Application No.: US13802259Application Date: 2013-03-13
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Publication No.: US09278187B2Publication Date: 2016-03-08
- Inventor: Thomas V. Selkee
- Applicant: Biosense Webster (Israel), Ltd.
- Applicant Address: IL Yokneam
- Assignee: BIOSENSE WEBSTER (ISRAEL) LTD.
- Current Assignee: BIOSENSE WEBSTER (ISRAEL) LTD.
- Current Assignee Address: IL Yokneam
- Agency: Lewis Roca Rothgerber Christie LLP
- Main IPC: B29C65/00
- IPC: B29C65/00 ; B32B37/00 ; B32B38/04 ; B29C65/48 ; A61B18/18 ; A61F7/00 ; A61F7/12 ; A61F2/00 ; A61N1/00 ; A61B5/04 ; A61M25/00 ; A61B18/14 ; B29C65/02 ; A61B17/00 ; A61B18/00
Abstract:
A method for attaching a split ring electrode to a catheter tip section includes providing a tubing with a lumen and an opening in the tubing side wall, passing an electrode lead wire through the opening, and wrapping the lead wire around the tubing. A split ring electrode is mounted on the tubing over the wrapped lead wire and opening, with electrically-conductive thermoplastic elastomeric adhesive applied between the ring electrode and the outer surface of the tubing, and reheated to reflow.
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