Intervertebral disc having translation
US7517363B2 · kind B2 · utility
210Cited by
23References
46Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 19, 2003 |
| Grant date | Apr 14, 2009 |
| Priority date | — |
| Expiry date | Sep 15, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2310/00796
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
This invention relates to an intervertebral motion disc having two motion surfaces and an open channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.