Methods and systems for laterally stabilized constraint of spinous processes
US9295499B2 · kind B2 · utility
7Cited by
120References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 8, 2013 |
| Grant date | Mar 29, 2016 |
| Priority date | — |
| Expiry date | Sep 21, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B17/7055
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A spinal implant for limiting flexion of the spine includes a tether structure for encircling adjacent spinal processes. Usually, a pair of compliance members will be provided as part of the tether structure for elastically limiting flexion while permitting an extension. A cross-member is provided between the compliance member or other portions of the tether structure to stabilize the tether structure and prevent misalignment after implantation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.