Asymmetric basket catheter
US10314505B2 · kind B2 · utility
26Cited by
17References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2016 |
| Grant date | Jun 11, 2019 |
| Priority date | — |
| Expiry date | Apr 12, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2034/2051
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
This disclosure is directed to a catheter having an asymmetric basket-shaped electrode assembly at the distal end of the catheter body formed from a plurality of spines with electrodes. The plurality of spines are radially distributed across a first circumferential portion. One or more counter spines are radially distributed across a remaining second circumferential portion. Diagnostic electrodes are arrayed across the spines, while the counter spines may have one or more reference electrodes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.