Cervical spine endplate preparation apparatus
US12414781B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 1, 2021 |
| Grant date | Sep 16, 2025 |
| Priority date | — |
| Expiry date | Oct 10, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2002/4627
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A cervical spine endplate preparation apparatus is provided. To this end, the present invention comprises: a handle part having a handle to be held by hand and a leading rod extending from the handle in the length direction and for guiding to a space inside the spine of a part to be operated on; a rotating shaft part having an adjustment grip, which generates a driving force by means of rotation by hand, and a rotating shaft passing through the inside of the handle and leading rod; and a shaver part which has a case, provided on the leading rod and inserted into the space of the spine, and a shaver installed inside the case and mating with the rotating shaft to rotate by means of the driving force of the adjustment grip, and having a part of a blade exposed to the top of the case and rotating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.