Electrosurgery device
US12127783B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 8, 2018 |
| Grant date | Oct 29, 2024 |
| Priority date | — |
| Expiry date | Mar 8, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2034/301
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A surgical mechanical arm comprising: an electrosurgical tool comprising: a first tool portion comprising a first surface; a second tool portion comprising a second surface, where said tool portions are mechanically coupled and configured to move relative to each other to change a separation between said first and second surfaces; a first elongated element electrically coupled to at least a part of said first tool portion which is electrically isolated from said second tool portion; and a second elongated element electrically coupled to at least a part of said first tool portion and mechanically coupled to and configured to actuate one or both of said tool portions to change said separation between said first and second surfaces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.