Knee joint prosthesis
US7497874B1 · kind B1 · utility
109Cited by
553References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 3, 2004 |
| Grant date | Mar 3, 2009 |
| Priority date | — |
| Expiry date | Apr 8, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2250/0006
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A modular knee prosthesis includes a femoral stem having a proximal end portion. A femoral component includes a first engagement portion defined thereon wherein the femoral stem is selectively attachable to the first engagement portion of the femoral component. A connecting member includes a first end selectively attachable to the first engagement portion of the femoral component and includes a second engagement portion defined on a second end wherein the femoral stem is selectively attachable to the second engagement portion of the connecting member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.