Rotating electrical connector for RF energy enabled tissue debridement device
US12108978B2 · kind B2 · utility
0Cited by
309References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 28, 2019 |
| Grant date | Oct 8, 2024 |
| Priority date | — |
| Expiry date | Feb 6, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2218/007
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A bipolar electrosurgical device is disclosed that operates in a mechanical cutting mode and a hemostasis mode. The device includes a housing and a blade assembly extending from the housing. The blade assembly forms a cutting tip and cutting window at a distal end region to provide mechanical cutting of tissue and first and second electrode assemblies to provide electrical energy to tissue. The first and second electrode assemblies can each include a rotary connection assembly to allow spatial orientation of the cutting window relative to the housing and/or cutting tip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.