Orthopaedic polymer-on-polymer bearings
US11103352B2 · kind B2 · utility
0Cited by
1References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 12, 2019 |
| Grant date | Aug 31, 2021 |
| Priority date | — |
| Expiry date | Oct 8, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2430/24
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention is a prosthetic joint, for example, knee joint, including a first joint component which is preferably polyetheretherketone containing barium sulphate and a second joint component which is preferably a polyolefin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.