Intervertebral joint
US7828828B2 · kind B2 · utility
12Cited by
26References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 14, 2005 |
| Grant date | Nov 9, 2010 |
| Priority date | — |
| Expiry date | Jun 3, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2310/00029
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An intervertebral joint with one embodiment comprising a socket screw, a ball screw, and two support screws. The socket screw and ball screw form a socket joint between two vertebral members. A first support screw braces the socket screw. A second support screw braces the ball screw.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.