Modular glenoid prosthesis
US8721728B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 16, 2012 |
| Grant date | May 13, 2014 |
| Priority date | — |
| Expiry date | Apr 16, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2002/4085
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present teachings provide a modular glenoid prosthesis for replacing a portion of the anatomy. The prosthesis can comprise a platform having a coupling portion, a base and a central bore that extends from the coupling portion through the base. The central bore can define a tapered region, and the coupling portion can include a plurality of bores and a groove coupling feature. The prosthesis can include a glenoid component having a plurality of pegs. Each of the plurality of pegs in combination with at least one tab, the tab configured to engage the groove coupling feature of the platform can be coupled to a respective one of the plurality of bores. The prosthesis can include a glenosphere including a tapered stem couplable to the tapered region. The glenoid component and the glenosphere are selectively couplable to the platform for replacing the portion of the anatomy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.