Sealing and/or cutting instrument
US11266459B2 · kind B2 · utility
0Cited by
244References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 7, 2016 |
| Grant date | Mar 8, 2022 |
| Priority date | — |
| Expiry date | Nov 17, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2018/00898
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A sealing and/or cutting instrument having a thermally active surface or element which may be used to seal and then cut tissue, ducts, vessels, etc., apart. The instrument may include a thermally active surface or element comprised of a conductor covered with a ferromagnetic material. The instrument may contact tissue with one or more surfaces comprised of a non-stick material. A sensor in communication with the instrument may be used to monitor a therapeutic procedure and signal when sealing and/or cutting of a tissue is complete.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.