Modular interbody fusion implant
US7621960B2 · kind B2 · utility
203Cited by
24References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 4, 2005 |
| Grant date | Nov 24, 2009 |
| Priority date | — |
| Expiry date | Sep 13, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2250/0014
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An interbody fusion device for engagement between vertebrae includes a pair of lateral spacers for spacing the vertebrae, and a connecting member adapted to couple together the lateral spacers when inserted between the vertebrae. The connecting member, individual lateral spacers, or the entire spinal spacer can be made of bone in order to promote fusion of the vertebrae. The modular construction permits use of bone segments otherwise unsuitable due to size or strength in stable fusion devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.