Electrosurgical tip
US12150690B2 · kind B2 · utility
0Cited by
8References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 29, 2020 |
| Grant date | Nov 26, 2024 |
| Priority date | — |
| Expiry date | Jun 6, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2018/142
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present disclosure relates generally to the field of medical devices. In particular, the present disclosure relates to an electrosurgical surgical tip that includes a conductive and low-profile cutting surface to provide high current density radiofrequency energy with minimal thermal damage to surrounding tissues. For example, an electrosurgical tip of the present disclosure may include a ring of conductive material sputter-coated around a distal opening of a non-conductive base component and a strip of conductive material sputter-coated along a longitudinal axis of the non-conductive base component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.