Pelvic prosthesis plus methods and tools for implantation
US6840959B2 · kind B2 · utility
18Cited by
22References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 5, 2001 |
| Grant date | Jan 11, 2005 |
| Priority date | — |
| Expiry date | Oct 17, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2250/0084
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A pelvic prosthesis includes a ball socket and two substantially parallel fanned wings extending upward from the socket. A stabilizing hump is located directly above the socket and extends between and substantially perpendicular to the fanned wings. Each wing is provided with at least two pin receiving holes such that pins may be inserted through the fanned wing. The holes are preferably arranged so that the pins, when inserted, are not parallel. The anterior fanned wing is approximately twice as tall as the posterior fanned wing. Methods and tools for implanting the prosthesis are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.