Electrosurgical blade with minimally exposed edge, alternative to coated blade
US11723713B2 · kind B2 · utility
0Cited by
9References
16Claims
0Family size
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Key dates
| Filing date | Dec 14, 2017 |
| Grant date | Aug 15, 2023 |
| Priority date | — |
| Expiry date | Sep 24, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2018/1412
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A cutting element for an electrosurgical device. The cutting element includes an elongate non-conductive body having a first face opposite a second face, the first face and the second face defining an edge there between. A conductive element is disposed only along the edge, the conductive element being configured to cut tissue with monopolar radiofrequency energy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.