Catheter having closed loop array with in-plane linear electrode portion
US10004416B2 · kind B2 · utility
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12References
20Claims
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Key dates
| Filing date | Jun 29, 2015 |
| Grant date | Jun 26, 2018 |
| Priority date | — |
| Expiry date | Nov 20, 2035 |
Classification
- Technology area (CPC —)General
Abstract
A catheter adapted or high density mapping and/or ablation of tissue surface has a distal electrode array with offset spine loops, each spine loop having at least a pair of linear portions and a distal portion connecting the pair of linear portions, and one or more electrodes on each linear portion. The linear portions of the plurality of offset spine loops are arranged in-plane a single common plane, and the distal portions of the plurality of offset spine loops are arranged off-plane from the single common plane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.