Expandable electroporation devices and methods of use
US12233261B2 · kind B2 · utility
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18Claims
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Assignee
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Key dates
| Filing date | Aug 27, 2021 |
| Grant date | Feb 25, 2025 |
| Priority date | — |
| Expiry date | May 11, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/054
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A medical system includes a shaft having a proximal end and a distal end, a balloon attached to the distal end of the shaft, the balloon movable between an expanded state and a deflated state where a maximum diameter of the balloon is greater in the expanded state than in the deflated state, and an electrode is attached to the shaft where a portion of the balloon includes a plurality of apertures fluidly connecting an interior of the balloon to an exterior of the balloon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.