Fixing device for clamping tissue
US11957585B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2023 |
| Grant date | Apr 16, 2024 |
| Priority date | — |
| Expiry date | Jun 30, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2220/0041
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A fixing device for clamping a tissue including a clamp mechanism for closing a tissue, a support mechanism for carrying the clamp mechanism, the support mechanism including a drive assembly for driving the clamp mechanism to open and close; a delivery control device including a push shaft for pushing the fixing device and a mechanism for enabling the push shaft and the fixing device to be separably connected, the clamp mechanism includes a pair of closure members, a guide slot including at least a nonlinear segment in each of the pair of closure members, a pin slidable in each guide slot to drive ends of closure clamping portions of the closure members to move towards or away from each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.