Reconstruction prosthesis
US4908032A · kind A · utility
81Cited by
5References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 2, 1988 |
| Grant date | Mar 13, 1990 |
| Priority date | — |
| Expiry date | Mar 2, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2250/0063
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A hip prosthesis has a stem which is to be anchored in the femur bone and has a transverse surface for support on a subtrochanteric bone surface. The transverse surface comprises a plurality of support parts which engage in the bone at mutual spacings and which preferably radiate in the form of a star from a ring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.