Disc nucleus replacement
US8613773B2 · kind B2 · utility
7Cited by
1References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 5, 2008 |
| Grant date | Dec 24, 2013 |
| Priority date | — |
| Expiry date | Aug 29, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2220/0025
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An artificial disc nucleus replacement includes two mating halves which are inserted into the patient from opposite lateral sides of the patient's back, and joined together with screws.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.