Implant for vertebral body fusion
US6210442A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jan 7, 1999 |
| Grant date | Apr 3, 2001 |
| Priority date | — |
| Expiry date | Jan 7, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2310/00023
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
In order, in the case of an implant for vertebral body fusion having a support body, which comprises two opposite-lying support surfaces for application against the opposing end faces of the vertebral bodies to be fused and is insertable into the gap between the two adjacent vertebral bodies, to achieve an optimum fixing of the supporting body in the intervertebral space, it is proposed that the supporting body has at least one location channel, which extends between the support surfaces and is open at its top and bottom side, and that there is insertable into the location channel a fixing element provided with an external projection and guided in the location channel so as to be rotatable about its longitudinal axis, which fixing element once inserted into the location channel projects out of the open location channel in that it protrudes at the top and bottom side of the supporting body beyond the support surfaces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.