Screw insertion guide tube with window
US7887548B2 · kind B2 · utility
18Cited by
26References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 5, 2006 |
| Grant date | Feb 15, 2011 |
| Priority date | — |
| Expiry date | Mar 25, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2090/062
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A surgical device suitable for use in spinal fusion of the cervical vertebrae is provided. The surgical device includes an inner tubular body and an outer tubular body. The inner and outer tubular body each has a lengthwise region and a distal portion with a discontinuous wall forming a fenestration. The fenestrations are alignable to provide a passage through the wall of the surgical device. The surgical device may provide any of several benefits, including unobstructed access to a surgical site, greater stability, and improved tactile control.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.