Dynamic fixation device and method of use
US6966910B2 · kind B2 · utility
494Cited by
217References
4Claims
0Family size
Inventor
Key dates
| Filing date | Apr 4, 2003 |
| Grant date | Nov 22, 2005 |
| Priority date | — |
| Expiry date | Apr 4, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B17/7001
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A dynamic fixation device is provided that allows the vertebrae to which it is attached to move in flexion within the normal physiological limits of motion, while also providing structural support that limits the amount of translation motion beyond normal physiological limits. The present invention includes a flexible portion and two ends that are adapted for connection to pedicle screws.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.