Cut optimization for excessive tissue conditions
US12357313B2 · kind B2 · utility
0Cited by
486References
17Claims
0Family size
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Key dates
| Filing date | Feb 23, 2024 |
| Grant date | Jul 15, 2025 |
| Priority date | — |
| Expiry date | Feb 23, 2044 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2090/032
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method of operating a surgical stapler includes advancing a knife assembly at a first velocity until a predetermined force is detected, advancing the knife assembly at a second velocity when the predetermined force is detected, the second velocity being less than the first velocity, and continuing to advance the knife assembly at the second velocity until the knife assembly travels a cutting stroke distance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.