Intervertebral fusion cage
US10893952B2 · kind B2 · utility
0Cited by
4References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 16, 2017 |
| Grant date | Jan 19, 2021 |
| Priority date | — |
| Expiry date | Mar 9, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2002/30843
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An intervertebral fusion cage for the fusion of two vertebral bodies of the vertebral column comprises a first portion and a second portion opposite the first, both having a planar conformation axially elongated along a central axis. The first and the second portion have respective contact surfaces for receiving, in abutment, a respective vertebral body. The cage can also comprise a gripping area for connection with a positioning device. The first and the second portion are hinged to each other along a hinge axis so as to be able to rotate relatively in relation to each other with a continuous movement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.