Joint arthroplasty devices having articulating members
US9445916B2 · kind B2 · utility
2Cited by
171References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 17, 2007 |
| Grant date | Sep 20, 2016 |
| Priority date | — |
| Expiry date | Sep 24, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2310/00796
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Articulating devices for replacing damaged or degenerated weight bearing joints are provided. The devices may have two or more surfaces that articulate against one another that are coated or fully formed of PEEK or similar materials to provide improved wear capabilities while maintaining sufficient strength to operate in a weight bearing capacity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.