Powered retaining screwdriver
US11672581B2 · kind B2 · utility
0Cited by
15References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 29, 2020 |
| Grant date | Jun 13, 2023 |
| Priority date | — |
| Expiry date | May 29, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/564
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention relates to a system and method for driving orthopedic bone screws. In one aspect the driver includes a powered driving rod that is configured to releasably couple with a recess in a bone screw via a threaded system for coupling and uncoupling the screw from the driving rod.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.