Apparatus and method to close end effector of surgical stapler onto buttress
US11419605B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 16, 2020 |
| Grant date | Aug 23, 2022 |
| Priority date | — |
| Expiry date | Sep 16, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/07271
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An apparatus is provided for applying an adjunct element to at least one of opposing first and second jaws of an end effector of a surgical stapler, wherein each of the first and second jaws includes a stapling surface and an external surface opposed from the respective stapling surface. The apparatus comprises: (a) a platform configured to be positioned between the first and second jaws of the end effector; (b) an adjunct element positioned on the platform; and (c) at least one closure surface opposed from the platform, wherein the at least one closure surface is configured to mechanically engage the external surface of at least one of the first or second jaws to thereby transition the end effector from an open state toward a closed state for placing the respective stapling surface of the at least one of the first or second jaws in contact with the adjunct element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.