Semi-automatic medical continuous-firing clip applier having biological clip cartridge
US10874403B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Aug 3, 2018 |
| Grant date | Dec 29, 2020 |
| Priority date | — |
| Expiry date | May 17, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/2936
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A semi-automatic medical continuous-firing clip applier includes a grip and a forceps rod, one end of the forceps rod is connected to the grip, and the other end of the forceps rod is connected to an upper jaw and a lower jaw; the upper jaw and the lower jaw are connected to a trigger, where the forceps rod is internally provided with a biological clip cartridge; the upper jaw and the lower jaw are provided with biological clip positioning grooves; the forceps rod is further internally provided with a transmission mechanism respectively in coordination with the biological clip cartridge and a biological clip propelling apparatus. The biological clip propelling apparatus is configured to drive a biological clip in the biological clip cartridge to enter the positioning grooves in the upper and lower jaws, and then the trigger is tightly held to close the biological clip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.