Instrument for tensioning a flexible tie
US8162946B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 20, 2006 |
| Grant date | Apr 24, 2012 |
| Priority date | — |
| Expiry date | Jun 3, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B17/842
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A surgical system for stabilizing at least a portion of a spine is provided. In at least one embodiment, the system comprises a spinal rod, an implant, and an instrument. The instrument comprises a shaft, a moving part, and a holder. The implant comprises a flexible tie and may further comprise a bearing for bearing against the rod. The tie has at least one end that projects out from the implant. The shaft comprises a distal end configured to bear against the implant. The moving part is configured to move in translation with respect to the shaft and comprises an anti-return system. The holder is configured to hold an end of the tie and is connected to the moving part. The anti-return system engages the shaft for temporarily preventing the moving part from moving in translation relative to the shaft.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.