Spinal fusion implant
US6245108A · kind A · utility
635Cited by
17References
59Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 31, 2000 |
| Grant date | Jun 12, 2001 |
| Priority date | — |
| Expiry date | Jan 31, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S606/912
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An improved prosthetic implant for forming a rigid structure between adjoining vertebrae in a spinal column. The prosthetic implant includes a cage having a top, bottom, front end, back end, first side and second side walls. The first side wall has an arcuate surface. The top and bottom wall include one or more ridges to engage a surface of an adjacent vertebrae. The top and bottom wall also include an opening to receive packing material such as medicine, human tissue and the like. The top and bottom walls also incline simultaneously in two directions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.