Implant subsidence control
US8100976B2 · kind B2 · utility
114Cited by
28References
58Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 5, 2007 |
| Grant date | Jan 24, 2012 |
| Priority date | — |
| Expiry date | Nov 25, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2002/30604
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An interbody device for the fixation and support of adjacent bone bodies includes a body for implantation at a location between the two vertebrae and one or more protrusions extending from the body. The protrusion(s) are configured for engagement with one of the vertebrae upon implantation and for progressive penetration into the vertebra over a period of time subsequent to the implantation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.