Invention Grant
- Patent Title: Method for making a low ohmic pressure-contact electrical connection between split ring electrode and lead wire
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Application No.: US15063422Application Date: 2016-03-07
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Publication No.: US10004417B2Publication Date: 2018-06-26
- 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 Chriistie LLP
- Main IPC: B29C65/00
- IPC: B29C65/00 ; B32B37/00 ; B32B38/04 ; B32B7/14 ; B29C65/48 ; A61B18/18 ; A61F7/00 ; A61F7/12 ; A61F2/00 ; A61N1/00 ; A61B5/00 ; A61B5/042 ; A61M25/00 ; A61B18/14 ; B29C65/02 ; B29C65/56 ; B29C65/72 ; B29C65/52 ; 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.
Public/Granted literature
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