Surgical handle articulation assemblies
US11771424B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 22, 2021 |
| Grant date | Oct 3, 2023 |
| Priority date | — |
| Expiry date | Nov 30, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2090/0808
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present disclosure includes apparatuses for a surgical handle assembly. An example apparatus includes a reloadable cartridge assembly and a surgical handle assembly including an articulation assembly configured to maintain the reloadable cartridge assembly in a first operation position, the articulation assembly comprising a knob in a first position, a lock core coupled to the knob, a housing, a first roller and a second roller, and a first spring, wherein the first roller is positioned on a first end of the first spring and the second roller is positioned on a second end of the first spring, and wherein the first spring is configured to bias the first roller and the second roller between the lock core and the housing to maintain the knob in the first position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.