Cervical spine stabilization method and system
US6193720A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 24, 1999 |
| Grant date | Feb 27, 2001 |
| Priority date | — |
| Expiry date | Nov 24, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B17/7044
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An apparatus for retaining first and second cervical vertebrae of a spinal column in a desired spatial relationship includes a pair of longitudinal members positionable along the spinal column. A first plate connectable to the first vertebra has an inner side surface for engaging an anterior surface of the first vertebra. The first plate interconnects the pair of longitudinal members. A first fastener is engageable with the first plate for connecting the first plate to the first vertebra. The first fastener has a threaded end portion for engaging the first vertebra. A second plate connectable to the second vertebra has an inner side surface for engaging an anterior surface of the second vertebra. The second plate interconnects the longitudinal members. A second fastener is engageable with the second plate for connecting the second plate to the second vertebra. The second fastener has a threaded end portion for engaging the second vertebra.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.