Electrosurgical cutting and sealing instrument
US9011437B2 · kind B2 · utility
1,030Cited by
241References
1Claims
0Family size
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Key dates
| Filing date | Jul 23, 2010 |
| Grant date | Apr 21, 2015 |
| Priority date | — |
| Expiry date | May 27, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2090/065
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A surgical instrument for supplying energy to tissue can comprise a jaw member comprising an electrode, wherein the electrode is configured to supply energy from a power source to captured tissue. The surgical instrument comprises a tissue-cutting element to transect the captured tissue. The surgical instrument may have a indicator to provide feedback signals during the operational stroke. The feedback signals assist in regulating the rate of distal translation of the tissue-cutting element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.