Surgical stapling device
US11596403B2 · kind B2 · utility
0Cited by
415References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 3, 2020 |
| Grant date | Mar 7, 2023 |
| Priority date | — |
| Expiry date | Mar 12, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/07271
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Surgical stapling devices have a surgical buttress attached to an anvil jaw member, a cartridge jaw member, or both. The surgical buttress possesses a therapeutic layer of a therapeutic agent in a pattern thereon. The pattern may reflect various concentrations of a therapeutic agent, different therapeutic agents, or both.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.